M52778SP

Renesas Technology Corp

VIF,SIF,VIDEO,CHROMA,DEFLECTION FOR PAL/NTSC

Manufacturer: Renesas Technology Corp

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M52778SP RENESAS | Alldatasheet

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Manufacturer or author: pROVIDED bY alldatasheet.com(free datasheet download site)
PDF pages: 38

Technical content

Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp. The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices and power devices. Renesas Technology Corp. Customer Support Dept. April 1, 2003 7tENESAS Renesas Technology Corp.

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC

DESCRIPTION

‘The M52778SP is a single-chip semiconductor integrated circuit to PIN CONFIGURATION (TOP VIEW) process signals of a color TV. Circuits to process video IF, sound IF, video, color, and deflection signals, a I2C bus control circuit, and D/ art our [1] VIDEO OUT Aare build in this device. LIMITER IN VIDEO APC FILTER This IC can be used not only for popular-type TV sets but also for RF AGC OUT [50] vco middle-class TV sets. Combined with a SECAM chroma decoder, IF acc FILTER [4] [49] vco the M52325AP, this device can process signals of every type of TVs vir eno [5] [a] FM oIRECT OUT in the world by discriminating them fully automatically. wir ww [el BTN VIF IN [46] AUDIO OUT FEATURES VIF Vcc [8] = (REY) IN * A built-in °C bus control circuit makes it possible to reduce the [a faa] number of peripheral parts and rationalize production lines. HVcc 44) - (B-Y) IN © Various filters (TRAP, BPF, Y-DL, RGB clamp) are build in this IC. RAMP AGC [70] = (RY) OUT * PLL detection system is introduced to process video IF and voice IF. Furthermore, AFT coil is not necessary. seu [it] [44 SECAM REF. © DL aperture control SCP OUT = = (B-Y) OUT * Color signal frequency and vertical frequency of TVs of every Hout 8 faq xtacaas type can be discriminated fully automatically. B] * Horizontal/vertical countdown system SDA 8 SYNC SEP IN * \\-Ramp output HOsc ° [ag] y swout © RGB output AFC 1 FILTER [16] VCD GND APPLICATION URE 2 TN PAL/NTSC CTV +RAMP OUT [18] [35] CHROMA APC FILTER -RAMP OUT [19] EXT IN RECOMMENDED OPERATING CONDITION HiVec AUDIO BYPASS V9, 20 =7.6 to 8.4V BOUT [20] KILLER FILTER BIN [28] AFC2 FILTER CONTRAST CONT. GIN Outline 52P4B, 2ENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC BLOCK DIAGRAM SECAM REF. FAST BLK GOUT +RAMP OUT SCL RIN BOUT -RAMP OUT _ RAMP AGC AUDIO OUT SDA BIN ROUT GIN HVecc | REF ' LT @) AFC2 FILTER 7 bd 2 | &X1 DION @)—- } a tet Hl S718 EL ee) GE AUDIO BYPASS @) 3 Be 3 @ Hose 3 if rr - l g ' FM DIRECT OUT @) | VIF GND @) | 8 . Ei lwor]ee ee os © AFC 1 FILTER al © scp out vevee® 53 5 il i __-0m IN LIMITER IN © 7 ic iff | ©) - (8-Y) OUT weg Ted | 38) | 5 ¢| A L_ 2 -(R-Y) OUT \\ aa] | * é eee Fe Ieleealp <-® X-TAL 3.58 33L3/58 Fr jee is © X-TAL 4.43 wiped our.@ | . © vep end 7 S. {yy tt | | IH teh fa 5 © ved vec re | les|lotl| (Sen : rea @) CHROMA APC FILTER | |E ee | -— @ KILLER FILTER VIDEO APC FILTER @) a c= a le @) SYNC SEP IN Fa : - * 3 iq ij IF AGC FILTER ©) ge L 5] it il A iT : ss = ZESH 2 Led 5} Be g|. gL2|* eRe jee! & = 8 Be | 5 “ 318 | (On \\ = 3 : get : RF AGC OUT VIFIN AFT OUT Y SW OUT VIF IN CONTRAST CONT. 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC ABSOLUTE MAXIMUM RATINGS [Ps [Power lssipaion +d || [Suse [Electrostatic discharge | 20080 +200 |v | °C BUS DEFAULT CONDITION OF ALL BLOCKS IN M52778SP [sbaddess[ OOH [OH [aH ———S—~«*dOH] aH [OSH] 0H [7H [tuneton [DUA] PAY voox]~vew] —[eseo[ DFA] ara] BBE [mAF|VidG ATT [si [DEFE| oon |OCTA] vex ]AUTO[TINT my [oata | 20H | 20H | oon ————«AOH| OOH 20H] caH (40H Blocks [function | 32] o [s2To[ JToTovTofTofovToles{ofofszie2ftolo |e] [Hunoton —_|F5"|SET] HP [BAI [OR [wz7=| pp | cA | co | oB |VPO[TAF| HA [=| AGL [SER]HST -FC3] ACL| Blocks [function | 32 | o |e [s2[se]o [sz|iefiefisfotitifofifofofojo] Please refer to the following sub-address data for each parameter you measure. ELECTRICAL CHARACTERISTICS (Ta=25 C, pin8 and pin24:5V supply/pin9 and pin20:8V supply unless otherwise noted.) symbol Parameter Unit w Detautconatons of [sw] Tia] T Tofot T Tf faok fon [aon T TT TT TTT J Spy cores few] TTT TTT TT TT feefofsefol ea [TTT svfevfevisy) [eee |e De EEE rt Ee pl] tocet | supply curent fet TTT TTT TEP ee ei Pee fmt ft pee | REE EEE EEE Ht ole tate few? TTT TTT TET PT tery Pet tHe ty ew | Peo ree EE tee rae fen] TT ET TT TEP Ett r itt Trt ret ot 4 Detautconatons [sw] [iff T fofot Tf faokfaon foo [ TT TT TT I | or fen] TTT TTT YT TTF feefolsefof o [TT | svfevfevisy) jie [eestor || Pee eee | | | a eet few? TTT TTT TT mM TTT yt Trt rey et Li eden few T PTT TTT TT Mt Ter TPT ry er pease [PoE EEE eee PEE E> Ls neal few? TTT TTT TTT it Tet Try ee et POS _| AeveteoesP5) few? TTT TTT TET Mt Tt ry TP ty me _ omen _[v ola PEE Hite HEHE HHH ol [el few TT YT TTT YT i TPT Pere % video frequency | y |eg,iS@] [ol TT TT TTT TT FT tT TTT tTtTt tty. — fen] TYE TET TET i TPT yt Trey ee eth 2ENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC ELECTRICAL CHARACTERISTICS (cont.) ee Cn Symbol | Parameter Tlelelololele ln lolol l©™™[O™ [=] Unit Input} SG) PIN | + | 3) 4 |12]13/16]18|191 sel] less] ar | 24] Me. | Te ff [am [rotoene |v Joost eee meet teeter | #| | | | Vin Maximum 7 soo |S +67 max _[ penises input PNT TTT TTT TTT IME TTT TT TT range fen? TTT TTT TTT Ptr ry Terry yy et CESS Seer HISICCCOM a few tT { IM TTT TTP rT rity TP r yet eet jeer [esse | [sere EEE eee ee 42449 ¥ | Lid few] { IM TTT TTT PTT try Terry yt ett eas [Pama eR ESS rt hat few] [IM TTT TTT PTT Try Terry ee et je [ese || Fam EEE eH 4» | voltage few [mM] TT TTT TTT TTT Try Terry ry art [artaetecor | y [ogo(SW] fof | TTT TT TTT tT TTT rr tty ay a zo mv ul seenvey (NEG) fen [My TTT TTT TTT TTT Ty TT yy bites [e™ [esas | pesbaaer EEEE eetteee || || voltage (NEG) fen [mM] TTT TTT TTT eT try Try Fa a L did ate few [wy TT TTT TTT ett i ry Terry et ett voltage few] (ME TT TT TTT tT Tire tery et ett fe fsa er Er oa iad few] (MT TT TT TTT PtT Tr ry Terry ety me EEE eh EEE 4 | foe | inert few| TPT TTT TTT i TPT Perey jem [iemn | [se RR EEE EH #4 26] [ie | (lower) few? TTT TTT TTT Mt TPT Terry ey et jem [emm |e EH 24 29 [oe | {total) fet TT TT TTT TT eT rer Ter ey mee [pa HEPES PCr To | EEG DG DG v |sars a] 7] % FES v |sars 3| 7} deg jor for eee EEE ett _| | [sw _[remonen | restart HEHEHE Eee testes = | eT TPT TTT TT i TPT y Pere eh ce pan Ce RTOn) few] (MT TTT TT TTT fom! Ty TTT TTT TT on [esmasa| v bombard PAO, [ew] [MT TTT TT TTT eet TT TTT TTT TT Default contions [sw] [ifs] [ Tofof Tf [aon feon [aon] TT TT TTT J ofS fewT TT TT TTT TTT fsefofsefol ea [TT fsvjevlevfsy] ewes fe pae tEEEE EE CEP ada few? TTT TTT TT TT Pty Trey eth pie [ees | = pe a EEE at oe 90h | x oa ee Lee [ees | = [pee Re EEE at oe fo | Lge) fen T TTT TTT TT MTT Pry Trey et voar | AF directoutput | s ool SM TT TT TTT TTT? fT ft PTT TTT TY agg) 00) z40l mvime s (6.0m) fen] TT ET ETT ETT ety Terry ee ee 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC ELECTRICAL CHARACTERISTICS (cont.) rn Teli | TEL] [TTT siassstnion [vec | Ut ‘Symbol Parameter clelelolelelelelole [con [ove Joan] > Unit Input) SG) PIN | +13] 4 !12/13]16]18/19 sel] less] ar | 24) Mn | Te a ee | i (65M) ee fe fae [ee | max QUput (eM) Pn TTT TT TT MT TT Ty pert TTT TT mr iene | Ieee SE EEE EEE EER boon CECE tenuaton (6.069 fewT TT TT TTT PT trite TTT Try rt Ee ce AF tortion (6.08) fewT TTT TTT ttt trite Tey ey et ee ee sensitivity few? [TTT TTT it PT trey Terry yt ett [we foe | etre et ote tee | | ed | few? TTT TTT EP TT try Trey ey ety [ws [orem | eet et ote | =| || ee [sem _[erantcan [oe ae EE EET Tat Pret Pett] |= || ELECTRICAL CHARACTERISTICS (Co to C12:input SG50 at SY IN C13 to C21:input SG60 at SY IN) ‘Symbol Parameter clplolelolelplel lel lo [om [oan] ale Ca SG | PIN || 3 | 4 |12/1al16| 18123 esa rn |] lzo}24] Mn | TP. Pe Sareea ones few? [TT TTT TTT fefofof a7 fofel | T fsvjevfevsy} cnt | Output signa vl [sw TTT TTT TET et TP TTT TT TT W466) 50! 0 | mvee amoftude t= (@¥) ee = faeetan [rpm eat te to sofia FY) fen? TTT TTT TT Mt TT TTT yyy et [ee fe |e EE et eet +f | | | vesoos [PINT [TTT TTT MTT Tit Tit ttt ttt fee |e | a EEE eet eee | | 2 || veooas [PINT TT TT TTT ETT TTT TTTt Tyr r tt [or [ovens | atone EEE et tte +f | | | ep-soomv [PINT TT TTT TT MTT Titty Tit yt ttt ey vue | Threshoidcoor | vi fvswt sw] TT TT TTT TTT? oT tT TTT Titty | ays killer on vevarable [PINT T | TT TTT It TT TTT TTT ttt ttt eT peice] TSW EE EE EEL LEE EEE wn tectageattiteron | ve-aoas [PINT T | TT TTT It TT TTT TTT ttt ttt fae ee A sets J ne ea range 1 tevariable [PINT TT TT TTT IM TP TTT TTT Te yt TT f-soof-asof | [=ee [ee [ein EE et eee 8 soi cre jermonccworal PINT TTT TT TT mM iM TTT TTT ttt ttt LY [ime Re EEE et EH | | 90 P phase AY ebenoncewonal PINT TTT TT TT it IM TTT TTT TT eT tt [sw [eo [ ee | w pee ae EEE eet eet 4 |e | leakage few? TTT TTT Tt Pettitt TTP yy ett Offset of aemiswT TTT TTT TTT it fT cP TTT TT TT DDH demodulated vi | sin mM swore | Joos] (ULI TTT MTT ETE PUTT TTT TT 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC ELECTRICAL CHARACTERISTICS (cont.) cea Jovaseors | w oof MELLEL LL TTT Tl molars mre fen TTT TT TT ET TT TT fel TTT ovfevfevfsy| Output signal [swT TTT TTT Tey yy fan TTT] cna Vi |SS3N 320] 480) mVer erp 4 RN) few T TTT TTT TTT Mt TT tel TTT TT TT je [Rr ase EEE ert ert et «|| | Haherion vevarable [PINT T | TT TTT It TT TTT fel TTT TT ttt an Ppesaicos | some PEPE pee we teckageattateron | ebeomv [PINT [ | TT TTT tt TT TTT fel TTT tt ttt Jarce [arp | ee sete J ne [2] range 2 fevariable [PINT TT TT TTT IM TP TTT TTP TT TT Tf essofsonof | sos [ee [ein EEE et ere 822] || (RYIB-Y) jecmonroral PINT TT TT TTT ETT TTT fel TTT Th Lt [omer | EEE tar eH | "2,99 | N Phase AY [emonoctvoral PINT TT TTT TT IME TT TTT fel TT TTT TT nn re ee jesnonceworal PINT TTT TT TT wt TT TT Perfo] TTT TT TT I [roe tatconate eee ee A asf a5] oo] ceo] | [srvonosiona] PINT TT TT TTT IME TT Tt re fel TTT Tite spa | SECAM ref ee 670] nvr output amplitude few? TTT TTT TT MET TT TTT T fevfevfevfsy) SECAM rf output [swT TTT TPT Trey fat TT TT v Dorn ee System [sw] TT TTT yey pes TO TT S AUTO1 identification 1 vi read PAL few TTT TT Pe EET TTT TTT TTT = Syst - wee teas | mete TTT meet Eee Pl | |B

4.43 NTSC al

AUTO 3 | identification 3 Vi | ss3P 1001 read S88 PAL lew] TTT PET TTT TTT os System [swT TTT TTT yy Pes TT TT = AUTO 4 | identification 4 vi 1101 read eetied few] TT ET TTT TT = ‘System [sw] TTT TT yyy pes PO TT = AUTO 5 | identification 5 read Seca res TTT TTT ml ee TEE TT TT se ‘System [wT TTT TTT Ty yes TT TTT Be AUTO 6 | identification 6 read Back wht Pest TTT TTT eb rT TEE E Ey TT | i RENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC [ineion COLOR OF | UTE [ACU [SRT esr [ASS] | © _fueten| 0 [ee 0 [To To ToT

ELECTRICAL CHARACTERISTICS

Video & RGB I/F block ( input SG50 at SY IN. (Y5 to Y7, Y36 to Y46:input SG60.)/Vcc:P8, P24=5V.P9, P20=8V) Symbol Parameter loa Unit lelelelele| cm [om [2] om [Tom [i]t] | [eseesaree |] feeteteetel Tom pee om hole TT] Tf | LSE a OOOOOOOO2eo0couconn ra Se ee eee OC sw for [eon | w fool et HH elle | OC fror [asmsmam | foofel TUTTI fet {ET to] [=| | baa OOO [eer _[Eren” | [en ae EE Bat Hatt ||| apie Pee Oe ee fem [sma | w [oor CECT TT soem ae tet atonatin 4 ental TTT Tl TTT eer ttT] | |, Ed OCC [ore [Seraioet™ | |e" rach Cee ttt | [| | OCC cm poverewse | w teow LCL ono foo atenaton 2 OCC Sa oe ST ST ssiatenion? OC ore | ownesoneme | vs [ooo SLEEP ED) aon fan PP atonuatona pee apart TPCT ET [weer [vairaoes[w [oonl Peer Hert | mel | YDL1 Y delay time 1 vi | SGA 325 | nsec " 00 [vou _[vaioimes | w [soa Sida Eel _| Pros [muro fw foo SE oe |_| YDL3 Y delay time 3 Vi | SGA 250 nsec LUUUC SS [vou _[vairioee [w Joanl Pepe Here ||| YDL4 Y delay time 4 Vi | SGA 345 605 OC 132] fever [vows | w fools TEI TT de Hd feted | OCC 132} form [vowme | fool eel TTI TT ee HH eel | | OC 132] fern [vemowme | w foie TTT ee Ht lel | OCC crm |vecownee | w fool ETT [ ETT demi, TTL fol 0) «0 [ae o 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC Video & RGB I/F block (cont.) input| SG | PIN |PIPIPIP IP IP = “ Ww. duaunndcGge baa cucanee3d 132} foran [vowme | w fools TTT TT eH elf | [eon [wmf TT TT TT TT bet feof TTT TT TT TT I Ee eee eg ee eee sevoontte [Pun [M[MIMT TT TT TTT TTT ef TTT TT TTT | Ee eee eg ee ee teroowtz [Pn [M[MIMT TT TT TTT TTT et tT TTT ttt te '40| ee eee ee [un [wml TTT TTT ETT TT TTT let TTT TT I ee a eee [en [wim TTT TTT ETT Te Tet tet TTT Th |00) fume [ams | TT tested | NO 0 eee ee | ee pee em TTT EET TT TTT pe ETP A ee | ome wT TTT TT rT?" 7F |00) fexom [erro |eglacolel TTI | fot LT feel] ral ie|_ | few [wT TT TTT TTT Try tT fet TT fel TTT TT I 7F | |00) feo [ero |eelolel TIT Tol tL esl eo] ralie| | few] (MT TT TT TTT Try ty fet TT fol TTT TT I re 00 few foro fap ChE TBE UT Talat | [enn [ml IME TT TT TTT TTT ttt vel TTT TT Video & RGB I/F block (cont.) p/P P |= i i” "(| ere fear || bat ree erro ® || : few] (MT | TTT TTT ery eee tet TT TT TTI fore [eee | TE tefl | BG few |m[Mi TTT TTTT TT Trey ted TT TT TT | }40) few foun | | fT ETT Y tt eT Td safe few |ml TTT TT TPT ETT TTT feed [TT TTI Je@ fore | | PRE a ed few] [Ml TT TT TPT ETT TT ire et tet TTT Tt Jew [owns | | PETE ed tiated | few] | ME TTT TTT TTT TTT eT fet TTT 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC Video & RGB I/F block (cont.) so | ew |?lelelPlPle o2H Ve] oH ISN 43H te Jour | ygaertme | w [sca hata ete fs] ieee] | fine [en [wm TTT TTT TTT ttt ttt Tet ttt '7F|48| foam [onan [ow foelet TPT TT tT fa TT ffx few [wy TT TTT TTT Try eet pelel TT TT TT I 00} 48} fooe [enone | foelerl [ffl T | tT Pa TT Td | fine few fw TT TTT TTT ery Tey feet tT TT TTI ee Fa mee few ell TET ET ETE TT ey on |32| }40) 7F| Ce ee ee few [wt TT TTT TTT iT bol TT efel TTT TTT I lr T Py] ie TT me jue [| “ : x0 [ent [Mt TT TT TTT TT feof TT foefet TT TT TT I fet T Py TT ei TTT MTXR: SGE H H/H 1.2] Vp-p few] { [Mt TTT TTT iT fol TT delet TTT TTT I lr T Py TT ie TT MTXG1 SGE H HH 200 600 | ve few (Mt TT TTT TTT bol TT tefel TT TT TTI }00} fosor [oso farelcol et TTI TT td felelml_ | fen [w(mMT TTT TTT ETT TTT feof Tt TT Teh foros [ososmis farelaole| TTI TTT tT Tt | ofl | OSD speed 2 oe [eu [wim TTT TTT ETT TTT fel TTT TT ett ferme coms | [oon Te eee leslel GYmaxi | Contrast 3 vi |SGA 37 6.3] Vee [ew [olor ETT TTT bel TTT TT TTT [erm [mas | [ao TOT [lel | [un [w[m|mfov] TT TTT TT tT TTT TT TTT Teh from femme | | fetCH TT TE feo] fd fe ook it a5v peoenaelee few] (ME | TTT TTT ET yeti ty fet | TTT ci PACL1 | Peak ACL1 vi |ses as BIH 20| 3.0] v [ew] [M[ TTT TT TTT tefol [fT fsefsels2] 0 [ofofo| fe [ommacre | fools TUL TT | __fitom A deal] ea] || PACL2 Peak ACL 2 vi | SGB 3.2 v few] (M{ {TTT TTT TT felol TIT fselselse|s[ofofo| 7F |20/20] fas [rms | w fooler TUTTE | ___filom Tt el oe daclaa]se] || few] [MT PTET TTT ET felot TTT beelsefselis[o Topo] 7ENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC =] Tom] oo ee [function] o ToT i [To | Pelee | Pfam [PCR R CT eet feed lm TO 1 detect —_— few] TTT TTT YT fofefofays fsefolrsfofofoT |svjevfevfsy) js [ore | | Te HH Jord oe] ma] | ay aes ee Burst gate pulse Ee eee eee BGP1 SY | SGa 25 Liming + (PAL) eee Jecee | Bustane fuse | sy [sco ata EH “| 281 24] |_| nila few [wl TTT TTT ETT Tree rrr irre ty tt og Eo Gd > | |e Ero Heielel —_— few] (ME TT TTT TPE ttre yt yt titer yt ett cen | Horzonalputtin | gy JSCeTSWT TTT TTT TTT Pe TT ld ne enn oN] I TTT TT ETT TT TTT TTY com | Horzonaiporn | gy (SELLE Til range? ooo PN] Tw TTT TT TTT TTT TY [er [fetzonat suse | sy saa TE rr HH fen] oe] ooo] | timing 1 few] (ME TTT TT TTT TTT trite et et [ere [Hatz] oy [saa A ft} g] ooo] | imme few] (mt TTT TT it tol TTT TT TTT ryt tt [ers [gatos] oy [san eH | v4] 20] oe] | timing 3 few] (mt TT TTY tt tel TTT TT TTT Tet ttt jee [eee | ee eee | | ao | Joe [emetouse TT Pe ee ad de amplitude few] (ME TT TT TTT ET Tree Trt iret tt Justo [omomause |] Pee ad de Stop function few] IMT TT TT TET TTT TT eet tty yt tty [ { [wee [woo | se [soret meet tee eer rte | “| || J [cence | Pe Hd ee frequency few tT [| wt TTT TT PT try ty trite ett Javers [228 muons | sv [coat TT Hs nian A pr Jsw [senicoonin [| PeE EEE ET tHe Hd deste few] [| (wiMl TT TT TT TTT TPT Tiree ty ttt cw | vencarpann | wy (SISO RCE PP we. range 4 “Pe vw __| Yertical puise IswT TTT TTT Trt fT Te TT TT To s)o.s2l0.65] msec is few[ TT IT TTT ETT TTT itr ttt itt tt : 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC Deflection block (cont) Input signal] sw [TS]S 3]s Limits TE Input] SG) PIN |;2};9)16|18|19\\21\\22 ele ate ete | l2oj2a] Mn} 77°. ol Elche 2] e | veucw [oa | | a is] 15] tere] ee (et 28) few] [TTT [wtmfME TET TTT TET TTT et ett Javers [228 aun | sv [goatee EEE Pe HA Te bia l fore PINT TTT TTT TTT TT TTT TTT Tire ttt pr Javere [228 une | sv [seater TEETER A [td bl ientitication sme] PINT TT TT TTT TTT Titi tt rit t ttt ty Javere [228 una | sv [Seat et TT ee ES td Lesckallaaal eoefPINT TTT TTT TTT TT TTT Trt iret tt : Javere [228 wuona |S [Saat Se ee A ed be idontiiontion# emelent TTT TTT TET PT Tre yt rite ttt pr vertcatsync. | Sy [seaisw] | | | TTT TTT [TTT TT tty Of ti wan (erate | LT I TTT TTT TTT TTT TTT TT TT minimum width |" variable vorwat ang rere eR bE EE sy |sGa 1100] 1300] myer size PNT TT MET TT TTT TT TTT TTT TT TT TT erica aro LT TTT size control sy |sca 93 % “woe lee] TTT TT TTT TT BT TT ver RR postion control | SY |SGA 120] 170| 220] mv moe few] TT TET TT eT tT TT venensonor [gy Foon SECELELELL EL TL EEL ~~ CELE aT tows conte eect few] Ty (wim TT TT TTT Terre yt tt Vertical ramp out IswT TTT TTT TTT fT ty TT TT sy |sca 520| 545|570| sec Pulse width (PAL) fewT TT IME TTT TTT TTT TTT TTT eT 2tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC ELECTRICAL CHARACTERISTICS TEST METHOD IM Intermodulation PIN Video S/N 1. Adjust the applied voltage at pin 4 so that the lowest output 1. Input SG3 and measure the rms value of output signal at pin 52. signal voltage at pin 52 is 2.2V. 2. PIN is defined as follows: p52 -20log VoNES measured value (VP-P) 10° 0.7 PIN 2oog SS oasured value (rvs) AVAVANANEAVAV LOA BW Video frequency characteristics ; ‘element of 1MHz is output to pin 52. 3. IMis defined as follows: 1 , -2010q Element of 1.07MHz 2. Then set the applied voltage at pin 4 so that the beat element of IM=20log rement of 707M (dB) 1MHz at pin 52 may be 100dB 3. Decrease f2 tothe level at which the beat element becomes 3dB tenuat smaller than the element of 1MHz, and read the value at that jaximum asienuation ie 1, Measure the element of 400H2z of output at pin 46.

7 VoaFmax

2, ATT=20l09 teasured value (8) P52 spe 100d {208 <> LIM Input limiting sensitivity 1 Decrease the input level of SG 18. Measure the input level when the ! element of 400Hz at pin 46 is 3dB smaller than Voarm (S6: 1MHz Bw Maximum AF output (6.0M)). Vin min. Input sensitivity AMR 1. Decrease SGS level until the video detector output is 3dB 1. Vam is the element of 400Hz at pin 46. smaller then the measured value of Parameter V3 “Video 2, AMP Is defined as follows: . - Voars (mVrms| detector output’ AMR=2009 — AES OY (a8) Vin max. Maximum permissible input 1. Input 90dBu SG6. AF SN ; 2. VAis the output level at pin 52, Increase SG6 voltage until the 1. Measure the noise (20Hz to 100kHz) of output at pin 46. output at pin 52 becomes 3dB smaller than VA. The input levell at 2: AF S/N is defined as follows: that time is the maximum permissible input. ‘AF S/N=20log ee (dB) AFTN AFT detector sensitivity (NEG) - VIHN Maximum AFT voltage (NEG) GEAMEXT Audio GAR) ; VILN Minimum AFT voltage (NEG) Input SG22 at pin 47, and measure the output Ve-p at pin 46. Input signal Ve. See the following figure. GAIN=20l09 ar signal Ver pinay 8) VIHNN ‘ ' Pt et yi aa ' | Cn1 Output signal amplitude 1 (PAL) oo ! Cn2 Output signal amplitude 2 (PAL) SOY prorererereseceraranereneret 1. Input SS4P to VI IN. NALN ' 2. Measure output amplitude, Cn1 and Cn2, at pins 41 and 43 B7.9MZ 10 39.9MHz respectively. AFTN is defined as follows: _ (6.0-3.0) 10°mVv AFTN= od (mV/kHz) 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC Acc 4. R-YP is defined as follows: 1. Input VS4P (eb=570mV:level+6dB) to VI IN. R-Y P=tan* V43 3.8 +45 (deg) 2. Measure the output amplitude at pin 43. vai 19 3. Acct is defined as follows: Acct20log Measured value (VP#) (apy CC Residual carrier leakage Cnt (VP-P) Measure the element of 4.43MHz of the demodulated output in no- input state. Acc2 1. Input VS4P (input level:20dB) to VI IN. DDH Offset of demodulated output by line 2. Measure the output amplitude at pin 41. 41, Input 4.2MHz CW (Vi=575mVP-*) to VI IN. 3. Accz is defined as follows: 2. Measure the center DC voltage of output beat amplitude for two ‘Acco=20!0g Measured value (Ve) (4g) lines at pins 41 and 43. The absolute value of the difference in Cnt (VP-P) DC voltage is the difference of demodulated output on line. OL Chroma overload 7 A |. 1. Input VS4P (ec=800mVP-P:chroma+3dB) to VI IN. ° TAVAURI ! 2. Measure the output amplitude at pin 41. \\ \\ ° pt empnuee are '®@ '® 3. OLiis defined as follows: 14a ia Measured value (VP-P) u J = ee A OL=2010g Meas RTE) (a8) GND Cn3, Cn4 Output signal amplitude, 4 (NTSC) VikP Threshold color killer on (PAL) 1. Input SS3N to VI IN. 1. Input VS4P (level:variable) to VI IN at input level OdB. 2. Cn3 and Cné4 are output amplitude measured at pins 41 and 43 2. Lower the input level whth monitoring the output amplitude at pin respectively 41 and measure the input level when output amplitude isnot found. VikN Threshold color killer on (NTSC) 1. Input VS3N (level:variable) to VI IN at input level OdB. KIIP Residual color leakage at killer on (PAL) 2. Lower the input level with monitoring the output amplitude at pins TATE Yet deena ee 41 and measure the input level when output amplitude is not 2. Measure the output amplitude at pin 41. found. ssiasbbsdidsiaplesia KilIN Residual color leakage at killer on (NTSC) 1. Input VS4P (f=eb=ec=variable) to VI IN. 1. Input VS3N (level:-404B) to VI IN. 2. Change the input signal frequency and measure the frequency 2. Measure the output amplitude at pin 41 range from the point at which signal is output to pin 41 and to the point that no signal is output to the pin. The reference value is APC2 APC Pull-in range 2 4.433619MH2. 1. Input VS3N (f=eb=ec=variable) to VI IN. 2. Change the input signal frequency and measure the frequency RIB P Ratio of (R-Y/B-Y) range from the point at which no signal is output to 41 pin and to Tne ash eeengia remiss oe) VIN, the point at which signal is output to the pin. (Pull-in state) The 2. V41 is the output amplitude at pin 41. reference value is 3.579545MHz. 3. V43 is the output amplitude at pin 43. 4, R/B P is defined as follows: RIB N Ratio of (R-V/B-¥) PIB P=20log ae Neel (dB) 1. Input VS3N (eb=signal chroma=ec+50kHz) to VI IN. 2. V41 is the output amplitude at pin 41. 3. V43 is the output amplitude at pin 43. F-Y P Demodulation phase 4, RIB Nis defined as follows: 1. Input VS4P (ed=single chroma=ec+50kNz) to VI IN. vas (V1 2 vat ' ; FYB N=20log PF) (4B) . V41 is the output amplitude at pin 41. Vat (Ver) 3. V43 is the output amplitude at pin 43. 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC R-Y N Demodulation phase AUTO1 to 6 System identification! to 6 1. Input VS3N (eb=single chroma=ec+50kHz) to VI IN. Set to AUTO mode and confirm that bus for each output signal is 2. V41 is the output amplitude at pin 41. read correctly. 3. V43 is the output amplitude at pin 43. 4. R-YN is defined as follows: Ymax Maximum video output ReYNetan' V43 3.8. 445 (deg) 1. Input SGA to VI IN V41 1.9 2. Measure the amplitude (P-P) except that at blanking part of output at pins 21, 22 and 23. TC1 Tint control 1, TC2 Tint control 2 oO FE 1. Input VS3N (see the following figure) to VI IN. Based on the le output voltage at pin 41, find the absolute angle as shown in the =a following figure. i) 90 -180 GY Video gain 1. Input SGA to VI IN ' i ' 2. Measure the amplitude (p-p) except that at blanking part of ; t 4 output at pins 21, 22 and 23. This amplitude is defined as G1. B a 3. GY is defined as follows: 90 GY=20 log (G1VP-P/0.714Vp-P) (dB) BW Video frequency characteristics 1. Input SGB (5MHz, 0.4VP-») to VI IN. 2. Measure the amplitude (p-p) except that at blanking part of the output at pin 22. The amplitude is defined as YB. , 0 3. BW is defined as follow: 7 i BW=20 log (YB Vp-p /GY VP-P) (dB) tan" (B/A) 2AGY Pin38 output amplitude 1. Input SGA to VI IN. 2. Measure the amplitude (p-P) at pin 38 output. CTR1 Chroma trap attenuation 1 (common to R/G/B output) TCmax is the angle when tint data is max,and TCmin is the trap data 0. The level is defined as No. angle when tint data is min. 2. Then, measure the level at trap data 1. TC1=TCMAX-TC (deg) 3. CTR1 is defined as follows. TC2=TC-TCMIN (deg) CTRI=2010g Measured value (VP-P). (gg) No (mvP-r) SRA SECAM REF output amplitude SRD SECAM REF output DC voltage Measure the amplitude (SRA) and DC voltage (SRD) of the element of 4.43MHz of output at pin 42. ztENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC TRF1 Chroma trap fine adj. attenuation 1 DTR2 Chroma double trap attenuation 2 (common to R/G/B output) 1. Input SS4P to VI IN. 1. Input SS3N to VI IN. 2. Measure the output amplitude of the element of 4.43MHz when 2. Measure the output amplitude of the element of 3.58MHz when Datrap swich is on. (DTR on) trap fine adj. switch is on. (TRFon) 3. DTR2 is defined as follows. 3. TRF1 is defined as follows, , DTR2=20I0g Dr Hen ive) (aB) TRF1=20log ee (dB) i 7 Note: In parameters Y5,Y6,Y8 and Y9, limits are defined based on Measure the most attenuation partin three condition of (2), and the the maximum attenuation by comparing each one. most attenuation part is defined as Y6. The three condition of (2) is shown below. YDL1 Y delay time [| TRAP ENE AT SW cliente Bi |condiiont [| SOONSt—~—“i«é‘~YLSC*C‘iCCCS 2. Measure the delay time from signal input to output at pins 21, 22 [conditions [oN -| on _| SGA ‘Output signal a es --@) DTR1 Chroma double trap attenuation 1 Measure the delay time (common to R/G/B output) at the center point of rise. 1. Input SS3N to VI IN. 2. Measure the output amplitude of the element of 3.58MHz when YDL2 to 4Y delay time2 to 4 Datrap swich is on. (DTR on) 1. Input SGA to VI IN. 3. DTA is defined as follows. 2. Measure the delay time from signal output at pins 21, 22 and 23 ES DTRon (mVP-P) toY11, YDL1. DTR1=2010g Ee vEpy (08) GTnor Video tone 1 CTR2 Chroma trap attenuation 2 (common to R/G/B output) 1. Input SGB (f=3MHz) to VI IN. 1. Input SS4P to VI_IN and measure the frequency level of 2. Measure output amplitude at pins 21, 22 and 23. 4.43MHz at trap data 0. The level is defined as Po. 2. Then, measure the level at trap data 1. GTmax Video tone 2 3. CTR2is defined as follows. 1. Input SGB (f=3MHz) to VI IN. CTR2=20log Measured value (nvr) (aB) 2. Measure output amplitude at pins 21, 22 and 23. 3. GTmax is defined as follows: Measured value (VP-P) GTmax=20log Measured value (VPP). (apy ‘TRF2 Chroma trap fine adj. attenuation 2 * Thor (VP-P) () 1. Input SS4P to VI IN. 2. Measure the output amplitude of the element of 4.43MHz when GTmin Video tone 3 trap fine adj. swich is on. (TRFon) 1. Input SGB (=3MHz) to VI IN. 3. TRF2 is defined as follows. 2. Measure output amplitude at pins 21, 22 and 23. TRF2=20log TRFON(mVe#). (gp) 3. GTmin is defined as follows: ) GTmin=20log Measured value (VP) (4) Measure the most attenuation part in three condition of (2) , and the nor(ve# most attenuation part is defined as Y9. The three condition of (2) is shown below. GT2M Video tone 4 1. Input SGB (f=2MH7) to VI_ IN. [__ | TRAP FINE ADT Sw FINE? 2. Measure output amplitude at pins 21, 22 and 23. [condition [ONO eae pee . See ence a lots [condition 3 | on | =2010g Me condition 3 {ON TON GT2M=20log “Grrr (very (98) 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC GT5M Video tone 5 EXR EXT (R) I/O, EXG EXT (G) VO, EXB EXT (B) VO 1. Input SGB (f=5MHz) to VI_ IN. 1. Input SGD to FB, ER, EG and EB. 2. Measure output amplitude at pins 21, 22 and 23. 2. Measure output amplitude which is higher than the pedestal level 3. GTM is defined as follows: at pins21, 22 and 23. The amplitude at blanking part should not GTSM=20log Measured value (VP-P) (gp) be measured. GYnor (VP-P) ee (o) GYnor Contrast 1 an ae 1. Input SGB (f=100kHz) to VI IN. 2. Measure output amplitude at pins 21, 22 and 23, GYmin Contrast 2 OFRG Offset voltage R-G, OFBG Offset voltage B-G 1. Input SGB (f=100kHz) to VI IN. 1. Measure DC voltage of output at pin 21, 22 and 23 except that at 2. Measure output amplitude at pins 21, 22 and 23. blanking part . 2. OFRG and OFRB are defines as follows: Lum nor Brightness control 1, Lum max Brightness control 2, OFRG= Lum min Brightness control 3 (pin 21 Measured voltage)-(pin 22 Measured voltage) (mV) 1. No signal is input. (Only SG50 is input to SY IN.) OFBB= 2. Measure DC voltage of output at pins 21, 22 and 23 except that (pin 23 Measured voltage)-(pin 22 Measured voltage) (mV) at blanking part. Output R (C) Cutoff R, G (C) Cutoff G, B (C) Cutoff B ' 1. Measure DC voltage of output at pin 21, 22 and 23 when R (C), '@ G (C) and B (C) data are maximum and minimum respectively. ' The DC voltage at blanking part should not be measured. Yen 2. R(C), G (C) and B (C) are defined as follows: R (C), G (C) and B (C)= 8. Y23=(Lum max)-(Lum nor), Y24=(Lum min)-(Lum nor) (Voltage at data max.)-(Voltage at data min.) (V) D(R) Drive R DLFY delay time fine 2. Measure DRmin and DRmax which are output amplitude at pins 2. Measure the time lag (absolute value) between signal YDL4 and 21 at D (R) data min and D (R) data max respectively. output signal at pins 21, 22 and 23. 3. G (R) is defined as follows: v4 YDL4 signal ‘Output signal o DRmax (VP-P) G(R)=20!09 Semin very (8) Seeeeeeceaas = --@ Measure the time 129 D (8) Drive B at the center point of rise. 1. Input SGA to VI_ IN. 2. Measure DBmin and DBmax which are output amplitude at pin Ccont Color control 1, Ccon2 Color control 2 23 at D (B) data min and D (B) data max respectively. 1. Input SGE to -RIN (pin 45). 3. D (B) is defined as follows: 2. Measure output amplitude at pins 21 under each condition. D (B)=20log pee (dB) ° VMF Video mute 1. Input SGB to VI IN. 2. Measure output amplitude of the element of 4.43MHz when the mute switch is on and off. (VMFon, VMFoff) 3. VMF is defined as follows: = TRFon (VP-P) VMF=20log Ero es} (a8) 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC MTXB Matrix 1, MTXG Matrix 2 FPH1 Horizontal pull-in range 1 1. Input SGE to-B IN (pin 44). FPH2 Horizontal pull-in range 2 2. Measure output amplitude at pins 22 and 23. Change the frequency of SGc and measure the frequency at the (P23<MTXB, P22=MTXG) moment when the output signal at pin 13 and the input signal at pin 39 are pulled in. The horizontal pullin range is measured by MTXR Matrix 3, MTXG1 Matrix 4 comparing with 15.625kHz. 1. Input SGE to-R IN (pin 45 ). 2. Measure output amplitude at pins 21 and 22. HPT1 Horizontal pulse timing 1 (P21=MTXR, P22=MTXG1) HPT2 Horizontal pulse timing 2 HPT3 Horizontal pulse timing 3 OSD1 OSD speed 1, OSD2 OSD speed 2 HPT2 = Hphase data (0) - HPT1 1. Input SGD to FB, ER, EG and EB. HPTS = Hphase data (15) - HPT1 2. Measure rise time and fall time of the signal of output at pins 21, 22 and 23. Measurement points should be higher than the P39 SYNC pedestal level and blanking part should not be measured. . |_ HPT1, HPT2, HPT3 sore / Sere ae ere a 0% Sia haat niet 1 ' a a 1 \\ 1 qe aR ae epee IVH P13 HOUT al a TH 1 '@! @: a \\ ‘ospi ‘oso2 GYmaxt Contrast 3, GYmin1 Contrast 4 TH Horizontal pulse width, VH Horizontal pulse amplitude 1. Input SGA to VI IN. 2. Measure output amplitude at pina 21, 22 and 23 when 2.9V and HSTO Horizontal pulse stop function OV are extemally applied to pin 26. Confirm that the horizontal output is high when the horizontal stop switch is on. ISS Sync separation input sensitivity current Make current flow out from pin 39 and measure the flow current AFCG AFC gain when the free running frequency (e45Hz) changed at pin 18 . 1, Measure AFC on which is the output amplitude of pin 16 when ‘AFC switch is on and AFC off which is that when the switch is off. BGP1 Burst gate pulse timing 1 (PAL) 2. AFCG is defined as follows: BGP2 Burst gate pulse timing 2 (NTSC) AFCG=20l0g rears (dB) BGPW Burst gate pulse width P39 SYNC FV Vertical free running frequency Measure the output frequency at pin 18 when no signal is input. ,! | BGP1,BGP2 ie SW Service SW operation Measure the output DC voltage at pin 18 when the service switch P12 SCP Son. 1 ' ‘acpw! FPV Vertical pull-in range ee Decrease the frequency of SGd and measure the frequency when output waveform at pin 18 is pulled in. FH Horizontal free running frequency Measure the output frequency at pin 13. when no signal is input . WW Vertical pulse width (free running) Measure the output pulse width at pin 18, when 43k at pin 10 is connected to 8V (Vcc). 2RENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC VBLKW Vertical blanking width Note: The timing and pulse width of the horizontal blanking pulse Output waveform at should be as shown in the following figure by adjusting the variable bing 21,22 and 2s resistor of the single shot multi vibrator. PIN 13 ® Horizontal AVERS 50/60 identification 5, AVER1 50/60 identification 1 AVER2 50/60 identification 2, AVER3 50/60 identification 3, AVER4 50/60 identification 4 Confirm that the frequency of output at pin 18 is the same at each : input frequency (pullin state). Also, confirm the state of the bus les: read mode (D7). ,s WVSS Vertical sync.detection minimum width | Change the input pulse width of SGd and measure the input pulse Banaig pall width at the moment when the output signal at pin 18 and the input signal at pin 39 are pulled in. Rsit Vertical ramp size Measure the pin18 amplitude. 1 ' Rs1 Vertical ramp size control range ! ! 1. Measure the pin 18 amplitude. (size data : max and min) e128.) Pin18 size max-pin18 size min 2. Rst= —=—T—_ 100(%) The variable resistor at pin 15 of the TTL IC, M74LS221P, is used to fix the timing at 8s and that at pin 7 is used to fix the pulse width at 125. Rpot Vertical ramp position control range 1. Measure the pin 18 top voltage. ( position data : max and min Pp pela f po ) Coil adjustment 2. Rpot=pin 18 posi max - pin 18 posi min (mv) vco COIL Rgc Vertical position center adjustment 1: ne " oe on on = the output DC bias current at 4 s+ the test conditions as shown in the parameter V14. Pani and’ pin 19 shouldive equal. 2. Input CW (fo=38.9MH2z, Vi=90dB ) to input pin A. 2. Specify this position bus data adjusted above. ‘ 3. Set the DC voltage at pin 1 (AFT OUT) to 1/2Vcc (4.0V) by . . adjusting VCO coil. Rgr Vertical ramp out pulse width (PAL) Voltage PIN 1 Output waveform Measure the output pulse width ] at pin 18, when 43k at pin 10 ' is connected to 8V (Vcc). ' av too -- ++ -- Lllsa Saat > Frequency Note: VCO coil should always be adjusted as above before using this IC. 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC (The binary, Decimal and hexadecimal number table) INITIAL CONDITION NO ea [— [07 | 06 | 0s [b4 [0s | 02 [01 | 00 | Data | pee eee [oS eee [sw] vcoans pao fo oa fom tape pe Popo pe] | 3 J o fo ft ft Ts | [Till vooa TaaP| DBF |rar=|NIN] DFA [aso] J — 4 fee 02H fofofo,folo|i|{1]|o | 06H ay Dion J#—-4 ff ets jo Pee epee | [Miers] SHARPNESS | [ee oo one ea | {9 J i fo foo fa Ts | [bal conrrasr————SY pa ooo fot Fae Po pope] pe J i foo ft Pat Pn [Dan|~orofn| ven] oc Tie | poe ft fa fo fo fe 06H fo{o{ojolo|o|1]o}| 02H poo fT i ft fo Pt fs alr CS Poe oa fom Peete Pe pope Lor Tt pp a a ts oo eel | race | [8s facta (Note) Hexadecimal Decimal Hexadecimal Decimal jo Perpepepetetol et 40H 20H = 82 AOH = 160 opy LmnMeTe| ORVER oy 30H = 48 BOH = 176 fofo}lafofTofToyojo} 40H = 64 CoH = 192 joc ee | OH = 80 DOH = 208 fofovlif{oTofToytojo} On i 3 OH! #21224 jo [opotetrpe terete | OH = 112 FOH = 240 80H = 128 foTovTo{i{[ofojfojo} ea epee | OFH 10H jo boaters Peer jor ee a | 10H 38H fo;tovia{i{+{Toytojo} 1 | fo}ol]ifofoyoyojo| pe re oe | | xan ab nce faces fant At aon | fo[t}ofolfofototo} Cc BUS FORMATS (1) Slave address: AGB AS A4 AS A2 At AO RW 4 0 1 1 1 i?) 1 i) (=BAH) (2) Slave address format: wite [S| SUAVE ADDRESS [A SUBADDRESS[A~[ —DATABYTE [ATP] 4 4 + start condition acknowledge bit stop condition 4 4 4 start condition acknowledge bit stop condition 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC. (3) Sub address byte and data byte format: write sw eT [|e] recto a | 88 Fare soe eee | [a [BELA ABT [oo | 0 = as |e a0 [a | “aot [A 00 | [ez [posmes [oon | rons [a [vooass som | 0] as | we a | | A [a [auiosw [1 om | aos Pasi oa as] [re [oereaT [oe | ['s|voeoourean [+ [oo | lotrel | | | | [osharpnoss ome |_| [9 [conrasteont [7 [os | 0 | AB6|Ass [asa [ ass [Ase | Ast | A0_| [to-[oL ime aos [2 [os [00 | 0 | - |---| Aer | A60_| os [Otro on Loh ADL. a woco | eo ree [ie [TRAP one [foe [mae [er_[oousteraaP [| oe [fe [se [ TRAP Ane aah. [1 [ton] mary] [ao [ TRAP ine aah 2@——[—r[ oe [|| [se [wocomne [+ [om | [ime) | | | TT cunowa [18 colreont | “7 [~oak [0 [Ass | aes | Ase [Ass [A [ Ast | AB | [ir [systemavo [1 [oe || awe | [ie [sysremser[ [oo | 0 =) | =] =) 88] WIS [SER] [19 | biohteont [7 [oa | 0 | AaB AAS| AAG [ ARS [Ana AAT | AAD_| [zo-[ave a) [6 | 0B] 0 [0 | ABs | ape | as [ Aaa | ABT | AB0_| [ei [ave [6 [och | 0] 0 | Acs | ace | aca [aca | ac | Aco | TGR ae-[outot | 8 [0H | D7 | ADS | ADS | ADA [ADS | AD | ADI_| ADD | [25 [euoriGy [| 06H | Aer | Aes [ AES | Age | Aes [-AE2 AE | AO_| [ee [euor(e) [8 | oH | arr [are | APS | are | aro [AF2 | ArT | AFO_| [ar [peakact [4 [ia] 0 [ae = |= | = Pare | arar | aro | [er [Arc2Hpiese [4 [oH | 0 | A868 | AOS | noe | AS = | - | | [eo[vsze [6 | mH | 0] 0 [ants | aria | aris [anv | anit | Ai | [ze [vPosition ——[~s [tow] 0] =| = | Atow | atos[Ato2 | aror | Ar00_| [so [sus-rosmon [2 [aw] 0 =| = | - | - | - apr] ano | [ae [aston [sfacom [etm] | fat | [ | [| NY read a ‘iller out 2tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DATA BYTE CONDITIONS AT SW [J Frarations [ata onation Tinta conation — | a [wee [eee [oo | t20nsee | a TV/EXT TV/EXT TV VIDEOMUTE | SO OUT [___0 | TRAO OFF THAPON “ [__0 | SINGLE TRAP DOUBLE TRAP __| SINGLE TRAP [rarseeas [met tee —fow INTERFACE z = TRAP fine adj. 2 FTRAP2 fo down Jeverewnie [wo ret [000 faasrat CHROMA SYSTEM SET 3.58, NTSC, SECAM 3.58 NTSC 4.43 PAL

449 NTSC

Service SW Service SW [© [Normal mode rormal mode [0 __ [Hour HSTOP Hour DEFLECTION N 7 [00 [normal mode | sus-posiion —_| sus-rosition normal mode 2tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC PC BUS CONTROL SECTION SDA, SCL CHARACTERISTICS fore me Win npt ow voliage [os | is [ Vv | Max. input igh voltage SOL clock frequency [0.0 [100 | we | | tsur___| Time the bus must be free before a new transmission can start [a7] [ s | Hold time start condition. After this period the first clock pulse is generated [40] | s | The low period of the clock [a7]. ts | The high period of the clock [40]; | s | Setup time for start condition (Only relevant for a repeated start condition) [47] | s | Hold time OATA [eo [| s | Setup tie DATA [250 [| rs_| Rise time of both SDA and SCL lines [| 1000 [ns | |__| Fall time of both SDA and SCL lines [| 300] ns | Set-up time for stop condition [ao [| os | TIMING DIAGRAM rot tr rood ese tBu ro I 1 1 1 i 1 ' - i ' f vw - Ie} eee fof a Va fei. f ' 1 f i ' \\ ' SDA ' 1 i ) ' 1 1 1 ' 1 ' \\ 1 ! ' \\ ' ' Ve = sin hr === = Sieieieted ietetei tel i vistetetetetetetenal ele sieteteleteh tiene i - 1 - ' 1 i 1 1 1 \\ 1 1 f act tsusta] 1 teusto,! \\ 1 f i ' ' ' \\ ' ' \\ \\ ' eee eee = concern eeDerereel Neer err eres beereveele rere: 1 i 1 1 1 1 1 1 scl 1 1 1 1 ' 1 ' 1 ' i 1 i ' \\ 1 f i 1 _ 1 i = i ' 1 ' ' 1 ' ' ' ' ' i \\ 1 ' i \\ 1 f i] 8 i ' 8 i) i) F 1 1 8 i 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC INPUT SIGNAL INPUT SIGNAL PARAMETERS INCLUDING VIF/SIF INPUT SIGNALS Signals (60 termination) 1. Input signal name is four alphanumeric characters. fo=38.9MHz 90dB _fm=20kHz AM77.8% EX) [s[s]+[°] Standard Signal 4.43MHz PAL system fo=38.9MHz 90dB _fm=50kHz AM77.8% fo=38.9MHz 80dB_ CW port 4 1=38.9MHz 90dB CW (Mixed signal) i ' 1 \\ - Fourth character f2=37 5MHz 70dB_CW (Mixed signal) i | meme el cheracioe fo=38.9MHz variable fm=20kHz AM77.8% rot [6 _| fo=88.9MHz fm=20kHz AM16% level variable j minim ~ Snore oherecter pi ew. SS First character: Standard=S, Nonstandard=V [to | =37.oMrz 00d GW (Modified parts should be specified.) 7o-39 MHz 9008 CW Second character: Meaning of signal ¥:=38.9MHz 90dB CW (Mixed signal Third character: Frequency of burst and chroma. f2=34.47MHz 80dB CW (Mixed signal) 4 (4.433619MHz), 3 (3.579545MHz) fs=33.4MHz 80dB CW (Mixed signal) (In case of "S*, SECAM standard signal is fo=38.9MHz standard 10-step modulation lied. 13 | Sync ratio 28.6% AM=87.5%video modulation applied.) Sync chip level 9048 Fourth character: Color system fo=38.9MHz 93dB_ CW N (NTSC), P (PAL) fo=38.9MHz 73dB_CW | __16 | fo=4.5MHz 100dB _fm=400H2 FM 25kHz dev 2. Structure of input color signal fo=5.5MHz 100dB_fm=400Hz FM _SOkHz dev The following figure shows the structure of color signal. | 18 | fo=6.0MHz 100dB_fm=400Hz FM 50kHz dev cin) cine) | 19 | fo=6.5MHz 100dB_fm=400Hz FM 50kHz dev A> abiny eb(n+1) | 20 _| fo=6.0MHz 100dB _fm=400Hz AM30% are fo=6.0MHz 100dB_CW , 4 fe1kHz 1Ve-r CW -J----/ .1 Hymne L_ 1) When S (standard) is used as the first character, the standard color bar signal of each system is applied. H.sync should be added for input clamp. (The frequencyof H.sync is fixed according to the fourth character. P:50Hz, N:60Hz) 2) Amplitude and frequency of burst are represented as ed. Incase of standard signal, the amplitude is 285mVP-r and the frequency is shown by the third character. 3) Amplitude and frequency of chroma are represented as ec. In case of standard signal, the amplitude is 570mVp-p and the frequency is shown by the third character. 4) The following figure shows the phase of a PAL system signal. ec(n) Ry eb(n) eb(n+1) ec(n+1) ztENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC VIDEO/INTERFACE Signal (50 _ termination) PAL system PAL system APL100% standard video signal should be input as sync separation input as shown in the figure. The vertical signal should be interlaced at SOHz. 5us 0.714Ve-P| SGA Vp-p 0.286Vp.P 2us Tus The frequency and amplitude of signal Lumi can be changed by signal SGA. The typical amplitude is 0.714mVP-p Sus SGB 2us 7us Syne 14 sec sec I --_- 1 Level : variable I 4 i o7v 1 s@D - be eh oll ie * 24 "20 5 MTU NIUE NET im 0.5Vi SGE rel ul iii f=100kHz Lape ale sG50 .3VPP H=15.625kHz, V=50H2 cane. a— f=3.58MHz Sus 0.714VP-P ser Linen 4 “~~ 0286Ve-° , 63.5 sec ; NTSC System 1 sG6o Level : variable typ=0.3VP-P Standard H=15.734kHz, NTSC SYNC V=60Hz 2tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DEFLECTION Signal (50 _ termination) The input signal should be PAL system APL-variable video signal. Vertical should be interlaced at 50Hz. 64 sec 0.714Vp.P SGa 5 sec, ' H a ae _ Pedestal ' ' 0.286Ve° 1 \\ a asec ' 7 sec | The input signal should be NTSC APL-variable video signal. Vertical should be interlaced at 60Hz. 63.5 sec 0.714Ve5 SGb 5 sec eae ye _ Pedestal i ! 0.286VP-P ' 1 1 7 2 sec "7 sec ' Duty90% Frequency:variable Level:variable (Typ. :1VP-P) SGe I» Duty95% Frequency:variable Level-variable (Typ. :1VP-P) Duty: variable (95%) sGd pp 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC TEST CIRCUIT 83o—a» Ss0 EN H ct =1©-] 2® sittin) | peg 22 Fos = z= Heoe : : S + S| =}—® ae ro ES se 4 gy ae |_IE g pO 1, tel =|} 7 ee 5/2 [EK 2 . ® ne] 2 (0% l 2] a [3 [ci seid POs oa 5 @-= = ® | S ® 5 Oo Oo ge a g Pe Sa eon re ee pi tae) Pa al ee sin ima 5, + © OSHS el ayo pH § ol etd eT) 2g ory Pag LH i _ | eae 8 5 x fa] [5] -igz pe Capacitance : F rENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC TYPICAL CHARACTERISTICS THERMAL DERATING (MAXIMUM RATING) 2.0 a aoe NaGGE = ist IN : a oan Zz a G os ~ x é PLL LN ia N 0 25 80 6575 100 125 180 AMBIENT TEMPERATURE Ta ( C) 2ENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC APPLICATION EXAMPLE é 3. fe Bezc zi] g 4 = eke Fe: a 8 § j 5] le8 a3 3 8 as i > @—s Ed El FERRIER PEE er © , j = 2 § [Efe Be g as 2° Oe 2 & ia 7 fa Re: ©

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MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN HVcc=8V -O GS 270k AFT output pin This pin is current output DC0.2107.7V of PLL loop is AFT OUT (Charge and discharge to tuner adjustable by external current is 0.25mA max.) LY ‘O) resistor. External resistor value is 270K//270k typ. 500 500 | 270k J 5V -O 20k SIF detector input pin ical 20.7p 0.01 | Standard input level LIMITER IN FING coupe). Bi ee [| is 100dB typ. ore input impedance is 5.6k 33 el 4.7 typ. 150 150 10p 2k > vo 6 500 RF AGC output pin RE AGC current output type. OUT DC 0.10 7.8V i ® Charge and discharge \\ ] current is 0.4mA max. ye 2k 2k 0.1 BV So oO oe IF AGC filter pin Pall charge current POS:1 A IF AGC filter DC 1.910 4.6V 1k NEGIIO.A © discharge current + POS : 4mA o4 i NEG :400 A 7.5k ground pin of VIF a 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) sv -O =, ; 12k VIF detector input pin 6 bias 60 inputimpedance is 900 , 4 VIF IN 1.4V ee: "| 5pF typ. 320 $320 Gan) pay attention to matching 12k S with SAW filter. 7.5k @ power supply for VIF Vcc (SV) 5.0V VIF block 5.0V typ. power supply for DEFLECTION and VIF/ H Voc (8V) 8.0v SIF output stage 8.0V typ. abe av | vertical ramp AGC Q S © | filter pin Ss 4.2k this pin is sensitive to , current leakage. DC 3.4V typ COA=4 | Pay attention to PCB RAMP AGC (charge current is 9A ae layout and external and discharge current is [ 3 Wire | errponsnta 170 Atyp.) ep Pulling up this pin to Veo (BV) with R=47k , pin 18 output is 140k £500 *V pulse® type. 45.6k 6k SCL pin for 2C BUS " Set 1k Vih=3V approx. BV burst gate>] 44 ev FBP H blanking <3.05V Sand castle pulse SCP OUT output pin Vblanking 2's <1.3y |2.7V four-level pulse output ov. 1 Rees 510 6V ' ‘ 1 i 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) DC voltage and F Zoi ck : ; Pree | ne) SRE [ Aeeronaoae | baa BV pin 12 200 aoe Horizontal pre-drive mn output pin ic Eada this pin is open emitter 13 HOUT 1 type. <40v 200 (output resistor is 200 ) maximum drive current is 1k 4mA typ. 25s BV 45.6k 14 6k SDA pin of 2C BUS DC2.45V K J r= horizontal oscillator pin connect with ceramic res- onator for 32fH VCO. 1s Hosc AVAVAVAY 10k ) 676 [on recommended resonator ® is * MURATA CSB503F18. 0.3VP-P Qyt-3ma @y } O- BV av 12k | AFC-1 filter pin of 32fH 0.3venh al _ “ef /\\ = ai is 1.2kHz/V typ. 16 aha 4—~-V_ des.av 8}-r*H+ | charge and discharge ot ro 1F current is; Piecie A * wae ‘AFC gain H: 900 A GB} en t AFC gain L:500 A 0.015 F AFC gain H: 900 A AFC gain L: 500 A 7tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) DC voltage and A = ee Fi 5 Foe [me | REE [ enwemame [mension | BV Band gap reference output this pin generates reference 7 I REF pe2sv current for vertical ramp. external resistor needs tolerance within 1%, and 25V is stable for temperature. 300 800 15k 30k resistor value is 2.7k 2.7ke | typ. 1.75k: 300 pins vertical ramp current < 7 7 550uA output pin 460uA IN Ty © connects with vertical IC. 18 +RAMP OUT external resistor needs 19 -RAMP OUT ~~~ 870uA @+O tolerance within 1%, and bias current : 460uA 5 is stable for temperature. ee Te0uARP vertical ic |_| resistor value is 6.8k typ. side down (when BUS DATA of V sizeis 41.) @O-—O power supply for RGB H:Voc (8V) 8.0V interface output stage 8.0V typ. BV VPP ‘50 RGB output pin

21 ROUT 150 these pins are open

22 GOUT 2Voc R _tocRT | emitter type.

23 BOUT rep maximum output current

is 4mA typ. GND 3.6k Ue power supply for VCD 24 bd Veo 5.0V block 5.0V typ. bie 4.5k = external RGB input pin input RGB signals with 25 BIN clamp capacitor. 27 GIN DC 25V u capacitor value is 0.1 F 29 RIN 1 typ. charge and dischrge current is 150 A typ. ‘ 4.5k 2ENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) O5V 14K | & -O8V | filter pin for PEAK ACL Rt detection 30k: 68k ave. | value of R1, R2, R3 set a CONTRAST R3 ACL | average ACL. CONT fal @) the ratio of R1:R2=3:7 Re + time constant is given by 150k 3 3.3u (R1 R2)(R1+R2) 100k and C. AFC2 filter pin 500 connect with hold capacitor, and can AFC be asv contro the horizontal . sync. signal phase. FILTER LA i) hold capacitor value can change the response speed of horizontal Q phase shift. KILLER 30 piTed pc @ 3.7V 35k FAST BLK 100 DC 3.2V X-TAL 2.3k 70mVP.P 100 De 20.3k 4.5MHz:2.3V 33 Bynes 5,5MHz:2.3V a 6.0MHz:2.6V 6.5MHz:3.0V 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) Pom [me | SRE | aeaneme | aati 100 © DC 1.95V iad Eon composite videotVe-P typ. 100 ) CHROMA 4k 35 APC DC 3V typ. FILTER BaP 555 A 555 9 100 © DC 1.95V TVIN composite video 1VP-p typ. joo ® A syne tip:1.3V €8) m Q @ <—7.3V SYNC Jt, 1k vd SEP IN <—s5v S) 2tENESAS

MITSUBISHI ICs (TV) M52778SP VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) Pie [ee | SE [wae [ac | pc 3.av X-TAL 2.3k ia AVAVAVAVAY p44 -@ 70mVe.P- 100 8 8 at -eyyout | 43 -(ReY)OUT | = -- | ‘lp ~ PALINTSC:1.4V 55k 108P SECAM:4V a 3 seoaw rer | FTTH about 400mVp-P @) 8 8 ioe Aye P 44 -(B-Y) IN LH 45 = (R-Y) IN 7 — O 3.0v 1.0VP-P | 4.5K DC:2.8V a4 MAX 4.1Ve-P = 5 30k bd AUDIO OUT C4 L\\.-f- | and Lg o 2tENESAS

MITSUBISHI ICs (TV) VIF, SIF, VIDEO, CHROMA, DEFLECTION FOR PAL/NTSC DESCRIPTION OF PIN (cont.) 674k EXT

47 AUDIO IN

50k: 9k 10k DC:2.4V 5 NTSC:740Vrms Wd = PAL:690Vrms 20k mu DIRECT ouT 8) 44.4k. 667 DC:4.2V 833 833 38.9MHz 0.285Vp-P or 100dB vco O- 5V 15.5k: : J T VIDEO 51 APC DC:3.0V at VCO free-run 200 FILTER €) Q 36k. Gy 400 52 vipEoouT | —_— 25 so -44V stenan See BBV 7tENESAS

Product Information

M52778SP specifications and overview.

Summary

VIF,SIF,VIDEO,CHROMA,DEFLECTION FOR PAL/NTSC

Description

VIF,SIF,VIDEO,CHROMA,DEFLECTION FOR PAL/NTSC

Source title M52778SP Datasheet(PDF) - Renesas Technology Corp

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