TA8631N | DigiCamel IC Datasheet

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"| INTEGRATED CIRCUIT TA8631N ‘ TOSHIBA TECHNICAL DATA TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TENTATIVE LINEAR RGB PROCCESSOR FOR A MONITOR/ Unit in mm DISPLAY APPLICATION The TA8631N is a linear RGB signal proccessor which 30 16 a) is designed for a monitor or a display application. a © The drightness control is possible in both CRT Sil} driving circuits, a direct couplling circuit or an 1 15 3 2) di 38) AC couplling circuit. 274402 E 3 Ey pO & - 60MHz RGB signal band width (Typ.) noimimoononono_ct ie ° « AC couplling CRT driving circuit i y i | YY | Why tt (peak clamp construction): Adjustable Blanking L Pulse ampltude and Clamping pulse input are applied. | 1.0£0.1 « Direct couplling CRT driving circuit: Pedestal 1.25 TYP 0.46+0.1 clamp and equiped DC feedback circuit are applied. {é]o.18 @ . Contrast Control Package width and length do not . include mold protrusion. + Blanking pulse amplitude adjustment Allowable mold protrusion {s 0.15mm. + Clamping etrentt - DC feedback (DC restoration) - Brightness Control + ACL circuit MAXIMUM RATINGS (Ta=25°C) CHARACTERISTIC SYMBOL RATING Supply Voltage Yoo-VEE Terminal 2 Voltage o-vec Terminal 6,9,12 and 7,10,13 V6,V9,V12 nV, Vv Voltage ¥7,V105¥13 Vee~Voc | i Vec-V4 T al 4,8 Volt. 10 Vv - ermin »8 Voltage Voc-Vg

4 Terminal 16,21,25 Voltage V165V21,V25 VEE~S

bed Terminal 17,22,27 Cource Current} 117,122,127 [10 S| sm | =} Terminal 17,22,27 Voltage V17,V22,V27 “ Terminal 20,23,28,29 Voltage ¥20,V23,V28,V29

5 Terminal 30 Voltage o-Wee

r The information contained herein is presented only as a guide for the applications of our TA8631N-1 products. No responsibility is assumed by TOSHIBA for any infringements of patents or other 1988-9-12 rights of the third parties which may result from its use. No license is granted by implication > GTIAL2() or otherwise under any patent or patent rights of TOSHIBA or others. TOSHIBA CORPORATION

scaseyq INTEGRATED CIRCUIT ‘ TOSHIBA TA8631N TECHNICAL DATA 3 3 BLOCK DIAGRAM > 5 : a & 2s § 3 8 4 3 g £ § aE 6 | a ga 8 x a “x . @ a gas. 6 38 ¢ 4% gE 2 8 8 & 2 we, F BS © @ F Bese a jf Ey a pC Ee aa? ay -O | to] © fet a a ee ee ee ORORONCHONONOMORONCROMCHCROMC) POWER DISSIPATION ~ 1600 ge z 12.8 m¥/C F a 180 AMBIENT TEMPERATURE Ta (C) : TA8631N-2 . ; 1988-9-12 crave Ml 9097247 0019597 493 TOSHIBA CORPORATION

‘TOSHIBA TA8631N TECHNICAL DATA

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, Ta=25°C#1.5°C, Vcc=8V, VEE=-5V) TEST CHARACTERISTIC SYMBOL CIR- TEST CONDITION TYP. UNIT cuIT Recommendable | #19.24 1 | 7.2] 8.0 | 68 | y [| 7| 9} 3 | curren [9 | toca | | 34] 45 | 64 | Current #19 Icc19 1 Note 1 34] 45 64 v Input Signal Dynamic |ye_ vo_,vja-| 1] Note 2 l-0.8fi.0 [-1.2 | Range Qutput amplitude | ve | i | nore2 | - [5.0 | = | vera) [waximm Gain | ms] | wore sf auaeshiz.s [13.5 | ap | fconeeast ange | cor | 1 verav-vorww azo] - | - | | [contrast Tracking | TRoonr_| 1] wore s | = | #2 | #3 | aa Sustable Rang Pos}ico [a2 | Blanking Pulse + = Tracking TRBLK 1 Note 6 | | - | 50 | mVp-p Blanking "a" evel vy pix | 4 | 3.5] - rc? | y Pulse Blanking Pulse pram frome Pf | = [| om [ome] Range RGB Black Level fee | mm [fms | fe fe] | Black Level +1 ° Temperature Drift os : pes [ele we ACL VrH ACL v 1 Note 10 5.9] 6.3 Threshokd Voltage Gain CACL fe | 4B/V fea Frey. Response | ew af meen | =), = | a ee ee 1 1 Meponse Be’ [ sommiz~somie T= [25 FS | . . TA8631N-3 : 1988-9-12 cnaz@ MM 9097247 0019598 72T . ; TOSHIBA CORPORATION

TOSHIBA TA8631N TECHNICAL DATA

(Unless otherwise specified, Ta=25°Ct1.5°C, Vcc=8V, VEE=-5V) TEST CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN.| TYP. MAX, UNIT] cuIT R.G.B Contrast Max. Ks. £15 ane G 1 O~10MHz Gain Difference ovie~somiz | - [#20 | 425 | gross Tat 1 ctr 1 | ont omne | [| - | - | -40 | eas mike Contrast Deviation ~ at High Frequency Dconr 1 R.G.B Note 1 ABL:8V, CONTRAST:8V, Clamp Gate:0V, Comp Blank:0V Apply 3.5V D.C. to the filter terminals. Note 2 INPUT:5 steps, Staircase ABL: 8V Contrast: 8V Pulse Clamp Gate;5y _TAPut Pos " INPUT LEVEL OUTPUT LEVEL Note 3. INPUT:0.5Vp-p, 500kHz Sinusoldal wave. ABL: 8V Contrast: 8V Clamp Gate:4.0V Comp Blank: 2.0V Black ADJ:3.0V TA8631N-4 . : 1988-9-12 TOSHIBA CORPORATION GTIAIZ(2) mm 9097247 0019599 bbb ml ooo .

‘TOSHIBA TA8631N TECHNICAL DATA Note 4 Conditions are the same as Note 3 except contrast control voltage. Set contrast control so that the contrast of R channel will be -12dB of the maximum. Measure contrast tracking of G and B channel. Note 5 Apply D.C. voltages to filter terminals so that the output level will be 3.0V. Then turn of composite blanking. Measure the output D.C. level changing blanking adj. (Clamp Gete : 2.0V) Note 6 Pefter Note 5. Tracking of blanking pulse when blanking adj is 2.0V. Note 7 #23 voltage range which #17.22 and 27 voltage track the change. Note 8 Black level differences between channels when black level is changed 0.1V to 4.0V. Note 9 Clamp Gate:4.0V, Black ADJ:0.5V (Ta=25°C) Change Ta=-20~70°C, and measure output voltage changes. Note 10 INPUT 0.5Vp-p 500kHz Contrast:8V, Black ADJ:3.0V Clamp Gate:4.0V Comp Blank: 2.0V Note 11 ABL:8.0V Comp Blank: 2.0V Clamp Gate:4.0V Black ADJ :3.7V Contrast (Max. Gain, -6dB, -12dB) TA8631N-5 - 1988-9-12 GTIA12(2) ‘| TOSHIBA CORPORATION : mm! 9097247 0019600 108 mm .

‘TOSHIBA TA8631N TECHNICAL DATA AC TEST CIRCUIT 1 G 8v g 8v BV & 2200 F E Sey alSh | |. S228 | hl] |, ¢ 5 3 ONC ECEGECEOROMNC RONG RORORO ROMO) a 2 8 ¢ 2 ¢ 8 8 £ 8 o SF B ER La S a 2 s a “ 2S gq 33 & & & i.) 33 2 8 5 8 q 2 Ze a a a a a a 2 A a 2 88 2 &§ 2 &F =F 6 A -F 2 A &F F 8B VGOOOOODOOO OO OY © = Fl LJ & & & Sg i ole a ¢ I+ | Fe x Fe = |S Fe : TAB631N—6 1988-9-12 craze 9097247 0029602 O44 Me . TOSHIBA CORPORATION

-qtosnipa NTEGRATED CIRCUIT TAB631N TECHNICAL DATA 4a FREQUENCY RESPONSE LGONTRAST CONTROL CHARACTERISTICS [TLS TT TfTdIdt$éiis en S| = io w/t | | LAC a AH TTT TTY Coo a / trom Trim =F | | tT [ZT TT a ~ELTM TTT 7 TTT CLT § Jere rrr /

2 Cooma 8 EZ

Peer BLL | A aor: eevee nie EB ett: 20 Coon oo oat | A courosrte arene Fa Ane eit Van aay CLC on 2 L 3 5 10 30. 50 100 ° 2 4 6 8 FREQUENCY (MHz) CONTRAST CONTROL VOLTAGE (V) CROSS TALK BETWEEN CHANNELG FREQUENCY (MHz) Lo ACL CHARACTERISTICS ot 3 5 10 30 50 100 TTTLLLiol | ee ee wt | | | AL cr Coon a a a 3 2° i ee ee ee a STORDDEA) fee 3 | Pee es PELE 8 Coen oo a ee ea : re = (LT | a 3 [owner corres TET Pep CTI TT O2> cLaMP GATE : 20V COMPOSITE BLANKING lina 120V OUTPUT DC LEVEL : 32V iyi ft °o 2 4 6 8 ACL VOLTAGE (Vv) , TA8631N-7 . . 1988-9-12 GTIA12@) @® 9097247? 0019402 Ta0 TosHIBA CORPORATION

Product Information

TA8631N specifications and overview.

Summary

LINEAR RGB PROCCESSOR FOR A MONITOR / DISPLAY APPLICATION

Description

LINEAR RGB PROCCESSOR FOR A MONITOR / DISPLAY APPLICATION

Source title TA8631N Datasheet(PDF) - Toshiba Semiconductor

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