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D7678 |
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| Part Number | D7678 |
| Manufacturer | Shaoxing |
| Description | Silicore VIDEO AND SOUND IF AMPLIFIER FOR COLOR AND MONOCHROME TV RECEIVERS CHMC FUNCTION P I F S TA G E z z z z z Three Controlled IF Amplifier stages Vi d e o D e m o d u l a t o r C o n t r o l l e... |
| Features |
t Limiter Characteristics. Excellent AM Rejection. L a rg e U n d i s t o r t e d A u d i o O u t p u t Vo l t a g e w i t h Q u a d r a t u r e D e t e c t o r. SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn
1/13
CHMC
Silicore
PIN CONNECTION
D7678
IF IN 1 FIL 2 RFAGC CON 3 RFAGC OUT 4 SIF IN 5 SIF TA 6 OUT AF 7 IF TA 8
9 IF TA 10 SIF TA 11 Vcc 12 VF OUT 13 GND 14 AGC FIL 15 FIL 16 IF IN
BLOCK DIAGRAM
11 5 6
BIAS CIRCUIT LIMITER 15 16 1 2 1nd IF 2nd IF 3nd IF LIMITER
SOUND DET
7 10 9
VIDEO AMP
8
4 AGC3
AGC2 AGC1 NOISE INVERTER
12 13
3
14
SHAOXING SILICORE TECHNOLO... |
| Document |
 D7678 Data Sheet
PDF 108.03KB |
| Distributor | Stock | Price | Buy |
|---|
