PIN Details of IC AN5151(N)
Substitute : KA2915
Function:
- Vision IF ampliefier and video detector
- RF AGC and IF AGC
- Tuner AFC
- Video pre-amplifier and noise canceller
- Sound IF amplifier and detector
- Audio pre-amplifier
- Sync separactor
- Vertical trigger
- Vertical oscillator and driver
- Horizontal AFC
- Horizontal oscillator and output
| Pin No. | Function | Voltage |
| 1. | IF amplifier,input | 4.8 |
| 2. | RF AGC control(Delayed AGC) | 6.2 |
| 3. | RF AGC output for tuner (delayed AGC) | 2 |
| 4. | IF AGC (keyed AGC) | 2.4 |
| 5. | Video signal,output | 4.8 |
| 6. | Sync separactor,input | 6.4 |
| 7. | Sound IF amplifier,input | 2.8 |
| 8. | Sound IF amplifier | 3.2 |
| 9. | FM detector tuned circuit | 4.5 |
| 10. | FM detector tuned circuit | 4.5 |
| 11. | Audio signal output | 3.2 |
| 12. | AGC control voltage for tuner | 1.6 |
| 13. | Tuner AFT | 2.6 |
| 14. | Video detector | 6.8 |
| 15. | Video detector | 6.8 |
| 16. | Start supply voltage (positive terminal) | 10 |
| 17. | 15625Hz. frequency,output | 1.2 |
| 18. | Horizontal oscillator(15625Hz.) | 6.2 |
| 19. | Horizontal AFC output(15625Hz.) | 2.8 |
| 20. | Positive(+Ve)Suplly voltage | 10 |
| 21. | Ground (-Ve)suplly voltage | 0 |
| 22. | Horizontal AFC | 2.4 |
| 23. | Sandcastle pulse,output | 0.2 |
| 24. | Vertical oscillator(50Hz) | 5.6 |
| 25. | Vertical oscillator,feeback | 0.4 |
| 26. | 50HZ.frequency output | 3.2 |
| 27. | Over voltage protection | 0 |
| 28. | IF amplifiers input | 4.8 |
