Pin Details of IC M51365SP
Fuctions :
- Phase Lock Loop
- Video IF Amplifier
- Sound IF Amplifier
| Pin No. | Fuctions | Voltage | Pin No. | Fuctions | Voltage |
| 1. | RFAGC Output(delayed AGC) | 7.8 | 16. | AFC Output | 3.6 |
| 2. | Negative feedback | 3.5 | 17. | Limitter output | 6.1 |
| 3. | Video output | 3.2 | 18. | FM Detector input | 4.1 |
| 4. | RF AGC Input | 3.2 | 19. | AF Output | 4.1 |
| 5. | Positive (+Ve)Supply Voltage | 9 | 20.. | Lock Detector Filter | 3.3 |
| 6. | IF AGC (Keyed AGC) | 5.4 | 21. | Positive (+Ve)Supply Voltage | 9 |
| 7. | Ground(-Ve)Supply Voltage | 0 | 22. | VCO(4.43MHz.) | 7.9 |
| 8. | Video IF Input | 2.3 | 23. | VCO(4.43MHz.) | 7.9 |
| 9. | Video IF Input | 2.3 | 24. | Ground(-Ve)Supply Voltage | 0 |
| 10. | Ground(-Ve)Supply Voltage | 0 | 25. | Automatic phase Control | 4.4 |
| 11. | Sound IF Detector Input | 4.7 | 26. | Automatic phase Control | 3.5 |
| 12. | Positive (+Ve)Supply Voltage | 9 | 27. | Automatic phase Control | 3.5 |
| 13. | Limitter input | 2.5 | 28. | Detector output | |
| 14. | By-pass Capacitor | 2.5 | 29. | Lock Detector output | |
| 15. | Sound IF Detector output | 7.6 | 30. | Video Input |