FAIRCHILD LOGIC/CONNECTION DIAGRAMS LINEAR L-C41 A788 ar" 16 BLANKING IN )_] LUMINANCE IN 15 CHROMA IN (COMMON) [-] 8 our 3 14 B-Y CHROMA.IN [| T} G OUT 4 13 R-Y CHROMA IN [| |] Rour 5 12 no [_| Py V+ 3.58 MHz TINT ( x x iz AMPLIFIER IN [_] 8- REF 10 DC TINT CONT L R-Y REF TINT CONTROL 3.58 MHz TINT REF AMP OUT L-C43 TBA530 VTS 16 R OUT Rou (LOAD) [] four -(R-) IN Oo -(G-Y) IN i. -(B-Y) IN C YIN C GND CO BIAS IN CO 8 We FEEDBACK (R) G OUT (LOAD) oy = > an G OUT FEEDBACK (G) BOUT (LOAD) 8 OUT rT] FEEDBACK (B) L-C42 uA3089 IF IN C 2 IF IN BYPASS 3 ein Bias [| FRAME co 5 MUTE CONTROL 6 AUDIO out 7 arc our [_| LIMITER qo OUT Co acc 2 CONT acc DECOUPLE 4 CHROMA IN 5 KILLER IN CHANNEL GAIN eH CHROMA _ 2. OUT (COLLECTOR) 16 L NC 15 DELAYED AGC 14 | SUBSTRATE TUNING METER OUT 12 ml MUTE DRIVE 11 TT) V+ 10 REFERENCE BIAS 9 ] QUADRATURE IN L-C44 TBA510 16 T_] GND 15 CHROMA SATURATION | BLANKING IN 13 | BURST GATE IN 12 | BURST OUT (EMITTER) 1 BURST OUT (COLLECTOR) 10 [J nc 9_ CHROMA: out (EMITTER) 13-30 FAIRCHILD LINEAR CONSUMER CIRCUITS TELEVISION CIRCUITS (Cont'd) Useful for Logic/Connection Item| DEVICE NO. Description NTSC PAL Diagram(s) Package(s) TBA530 RGB Matrix Preamplifier x x L-C43 9B TBA5S40 Reference Combination x L-C31 9B 3 TBAS60C Luma & Chroma Control x L-C32 9B Combination 4 TBA920 | Horizontal Oscillator x L-C34 9B 5 TBA920S Horizontal Oscillator x L-C34 9B 6 TBA970 Video Amplifier x L-C35 9B 7 TBAS90 Chroma Demodulator xX L-C36 98 8 TDA1190 TV Sound System x L-C8 gw 9 TDA1190Z TV Sound System x L-C8 OW 10 TDA2510 Chroma Combination x x L-C47 9B 11 TDA2521 Chroma Demodulator x L-C46 9B 12 wAT46 Chroma Demodulator x L-C17 TO-100, 9A 13 uA780 PLL Chroma Subcarrier xX L-C39 9B Regenerator 14 uA781 Gain Controlled Chroma x L-C21 9A Amplifier : 1 pA787 Chroma Processor xX L-C40 9B 16 A788 Chroma Demodulator x L-C41 9B DC Tint Control 17 pAT796 Double Batanced Modulator/ x x L-C4, 22 TO-100, 9A Demodulator 18 uA1391 Horizontal Processor x x L-C7 oT (+ Flyback) 19 uA1394 Horizontal Processor x 4 L-C7 oT ( - Flyback) 20 uA3064 Automatic Fine Tuning xX L-C25 TO-100,9A 21 uA3065 Sound IF x xX L-C26 9A 7-15