M5M34051FP MITSUBISHI | Alldatasheet

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. MITSUBISHI {DIGITAL ASSP> DUAL RS-422A TRANSCEIVER

DESCRIPTION

The MSMS4050P/FP and MSM34051P/FP are semiconduc- PIN CONFIGULATION (TOP VIEW) tor integrated circuits each with two differential drivers and differential receivers fulfilling the RS-422A ELA Standards, ; | TA Ths [e} Vee NECEEVER cS FEATURES ieurs | 4B Ce <1 ORR PUT RECEIVER [Common] cuTFuT = no — [3] Sa] 0 | amen ® Single 5V power supply eae i rl 750 ‘CRUTPUTE: ® Wide operating temperature range gonrap, AE Ge pa DRIVER: : (Ta=— 20 ~ +75) Receive 2RO—[ SI <Hi-oe | curr ® Both DIP and SOP packages are available. | oI ch | fi] -- S80 [oriverl hou | a> - | Sorrurs ® Termination resistance of 100 9 can be connected Ed Ee PAT “200 between outputs. oxo [@] [Ss] + 20) orwerneut! @ High output impedance when power ie off. @ Includes output control input OUTLINE 16P4 (M5MS34050P) iReceber] 16P2N-A (M5M34050FP) © High input sensitivity (200m max.) ® Hysterisis input (S0mv typ.) ® High input impedance (12k0 min.) recewen| Ta (Th. fi] Vee @® When input is open, output is “H” (tailgate tunction}. INPUTS. | OR @® Includes output control Input (MSM34050P/FP} eucemmen vai [2 | 118] — 101 DRIVER WeuT currur tRO [3 Tia] 100 | omen APPLICATION ae oe GD a]~100 ‘OUTRUTE: HOD, LBP, printers, POS and other digital equipment high- Soaring, opeveR speed data transmission imerfaces, RECEIVER Ro ct fiz) + 2De eee I ari—~[e | jit] 200 FUNCTIONAL DESCRIPTION ANP | — afp | Streurs The drivers and the receivers have the same characteris- Fri y, [ie] +200 tics as the MSAZ6LS31P and the MSA2GLS32AP, respec- eno [Rl [3] —20) omven wut tively, ‘The driver input, receiver oulpul, and the twe output contrat 16P4 (M5M34051P) inputs have electrical characteristics equivalent ta LSTTL, OUTLINE F . ; 16P2N-A (M5M34051 FP) enabling direct drive of TTL ICs, The MSMS4050P/FP has independent output control inputs DE and AE for the driver and receiver, reepectively, and the same control signal can FUNCTION TABLE be applied fo these te allemately enable and disable the OC) Detver driver and receiver. oO DE oo _ | 24 The MSM34051P/FP has separate output conirel inputs H+. + 4 t -—t “ and disabb {2} Receiver a a: een a EV 0, 2 L Ht + Vos —d.2V L a Ar Z Mote tf mf inreilewact Z thigh impodanoe * | Quipet status unspecified Vio | (Fi applied worage!—C( Fl applied votage! eee 5-16 ¢ MITSUBISHI ELECTRIC

MITSUBISHI <DIGITAL ASSP> DUAL RS-422A TRANSCEIVER ABSOLUTE MAXIMUM RATINGS (ta-—20 ~ +78 unteas atharwise nated) : Ratings Sayer Parameter | ‘Conditions wae Unit Vee [Sawing rs ae : - Ti A a = “ treat vitae [emer tain were Set P Vie Voltage batweee Input Al, es oe es Vo Cutput voltage . | When output iin high Impedance eongition aos | +85 v oF ‘Tas IST (Hobs 2] _ 1000 mw Pa werar diego 808 When moureed an PB, Tyas (Nota) 200 : Tstg Enorege temperature range — | +150 c Note 2: When Tyr 40%, dere os Seni. 32 When Tae28C, derate sa 72m. RECOMMENDED OPERATING CONDITIONS (ty~—20 ~ +757 unless otherwise noted) Lint ‘Symbel LL Parrater : | 7 Condisions ae) op Pa ” . Vee Supply voltage - ; 475 [5 a2] ¥ “+6 cutput cusrant bo, 66 oat a =a0 | mA oe ie —|— And | ak oo, 00 Vousd, SY o oo | capa curert __ [ao vou. 0! 7], ™ Commen mode input voltage [Noted | — a +7 vo bie 2 | +a], rang terme peor _|__.. a | | tome [oe ha tenpersure ede Sor T when 1G is mounted an PCE =a | Tas] © Nete 4: The commen mode inpul votlage Is the average value of the voltage applied to Fl and Fi, ELECTRICAL CHARACTERISTICS (ta>—20 ~ +75% unieas cinanwise noted) {Driver Section? symed | Parameinr | Test conettions [in| pat tgs a Va TL beaut wena: | 1 i ne ¥ Vin, | Input clamp voltage i Meee TEV, Ly dma i. L. | =L5 ¥v TH” culpa wotlage _ Vog@e TSV, Ine —2iheA 25 3.1 tov Voy. TLE ane WORE Yoon TH, t= 2omA [| 032 log, “Lt output current whan oft Meow. 2M, Wont SW . _ lezse “H" culput current when off . Veem5, BV, Wor? Sv | Ea bat | vemiv Sol wa - o sehen power a z _ wo Git mA lave HF input current WeumS. 2 wd Pe T a ate i SU input ewreet ; _ Mea 2, vena =0.05 10.36] ma low Gutput short currant (Mate 5) Vee=S. 25V —i [| 150) oma Note 5 | Measuremerd Is conducted over a short period of tints, and eons than 2 outputs showkd not be shorted ef a time, a EE

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ELECTRIC .

MITSUBISHI (DIGITAL ASSP>

7 DUAL RS-422A TRANSCEIVER

(Receiver Section? ] Lewits Symp Parameter T anion + : Unit | me ein Te [a Vin | High teasheld wettage | Al, Fi Vow 2. TV, law 4A ! gel wv = Vex, 84, le Bim t Vn Low threshold veltoge | ai tore a2 | v Mow¥r Vee ; = Ta ft = Coat iw Vu. oa) Vv iw 1 Herat clang vote | BE eed aus] ov Voom. TEV, Wut, | You | tput vltage . eget. AV, lpm Atk Ltt as | v | Voom’. 75 mde | | a4 Van “L" output wottege Voi, ay res ov vel, fo BMA aa] 4s! = 7 ~ | “2 eulput errand whan elf Moo 5: FEW, Yomi A ee: cs — ee at ee an i : Vee=5 BV, Vom av T “H" output currant when olf es | 70) aA Ve 3 | , | ai Deviceb Sv, ve lay [ ear ‘eeut current Tavec ov OW i =a] ™ Ww moma a [ie i et Sure ny zm)” TL Inpet current cy _ ven _ =0.35 (mA, [tee | Cunput short current (Note 5) Veoh av f= [| =a8) oma Note 6 : The bysterisis widin Is the ditfarance between the threshold voltage V_4 and ¥_— In the positive and negative directions, raspectivsly, {Power Supply Sectlon> er Samat | _ Parameter ' Tost condRions ae Cae a unit tee Suppty cures ¥oo@8. 28, culpi arable condition a © 2 All typical values are at Voc BV and Ty 28T. ™ PRY .

MITSUBISHI <DIGITAL ASSP> DUAL RS-422A TRANSCEIVER eee SWITCHING CHARACTERISTICS (¥co=sv and Ty 28%) “river Section? Parameter font ae rat Symbol Tee condor ee oe ‘Quiputa “L—H®,“H—L* propagatios time, u 2 a drom input (il io eet DO, OO . | C= 30pF co 2 Skew | Skaw between culputs 00 sd DO) __| es es + c= MpF a oz \\* sutput enable time AL=750 GND . . c=MpF ~ ~ = lpr - w | trax Hovis lati ive A= T5010 GND | ox ns

7 Ga I0pF

tes L out disable time F180 to Wee uo} 3 aa «Receiver Section Paramete [tein | Ovlpula"L—WF, “HL propapationime, re = | Cusispr from inputs All ane Fal tn output Feo i ee a) 40] os “HT gulput enable ima |. 25 pF | ao | ns | $$$ a= te | albu eae sine me [es [| Your [A ep deatte ee - [Ds [| TIMING REQUIREMENTS (vce=*v, Ta=2st) Era er TEST CIRCUIT input Ver ‘Ouipat Input Vos Output a rs) o ; 5 =) = a “ swt ‘Weta 71 owt ae Pa —" a puT Nhe mo isan ‘a Le awe oF Ey | _ aa | swe Fer driver section For receiver section Powneter | Swi] Swe] G. [Parameter [Swi [| Swe jG | tan | Gpen| Open | opr 7 pan} eee ‘Open Te [Open | Open | 300F | | Open | Open | tern | Omen |tosea — 200 | [ress [open [closed]. te. |Gleaea| Open | Spr _| Open | [sens [ Open [Closed] ~ top [we [Slosed| cloned) Linz [eissea] Open | War ‘Note 7! PG (pulse genorator) oulpet conditions are aa follows. Alcina tires DipslSea Falling time ip 6 na Repeat Irequency + PAR= | MHE Pulse amp, Wen a Yee Gutped impedance : Z)=50fi LUE EE EEEEEEEEE ES ¢ MITSUBISHI Sold ELECTRIC

MITSUBISHI (DIGITAL ASSP> MSM34050P/FP M5M34051P/FP DUAL RS-4224 TRANSCEIVER TIMING DIAGRAM Driver Section Receiver Section Inpet Ca 1.a¥ ow Input Rl teu fen bet “ Tra. ' Outpt DS 1.54 1 Voom foew a Vow Output AID Lov 1.5¥ | Vor cups | 8¥ aaa Vow fon _ iW Input RE Lav 15 cs--= Ww fs sy -b iy, input oY ad me ad Output mo av ‘dutput DO 1.5 aR : , 1st loam me Vox S=t- Vo ‘@aput BG Fisv = hed a 52 % MITSUBISHI ELECTRIC