Pin details of IC AN 5150(N)

Pin Detail of IC AN 5150 (N)

Function :

  1. Video IF ampliefier & detector
  2. RF AGC and IF AGC
  3. Video pre-ampliefier and noise canceler
  4. Sound IF amplifier and FM detector
  5. Audio pre-amplifier
  6. Sync separactor
  7. Vertical trigger,vertical oscillator and driver
  8. Horizontal AFC,Horizontal oscillator and driver
Pin No.
Function
Voltage
1. IF signal input to IF amplifier 5
2. RF AGC control (Delayed AGC) 3.5
3. RF AGC output fir tuner
4. IF AGC (Keyed AGC) 5
5. Video signal output 3.5
6. Composite Video signal imput to sync separactor 6.5
7. Sound IF signal input to SIF amplifier 3.1
8. Sound IF amplifier (Input bias) 3.1
9. FM detector tuned circuit (SIF output) 4.5
10. SIF detector input 4.5
11. Audio signal output from driver amplifier 5.5
12. AGC control voltage output for tuner .05
13. Tuner AFC coil 3.5
14. Video Detector tuned circuit 6.5
15. Video detector tuned circuit 6.5
16. Stear positive supply voltage 10.1
17. Horizontal driver output (15625Hz) 1.5
18. Horizontal oscillator (15625Hz) 5.4
19. Horizontal AFC circuit 3.4
20. Positive (+Ve)supply voltage 9.5
21. Ground (-Ve)Supply voltage 0
22. Horz.AFC circuit (FB pulse input) 3.5
23. Sandcastle pulse (sync sep.output) 0
24. Vertical oscillator (50Hz)frequency determining network 5.1
25. Vertical saw-tooth .52
26. 50Hz. frequency output from vertical driver amplifier 3.4
27. Over voltage protection circuit (ground) 0
28. VIF signal input to IF ampliefier 4.5


 
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