Pin Details of IC HA 11423
Functions :
- Horizontal AFC Sync separator
- Horizontal oscillator
- X-Radiation protector
- Vertical blanking and pulse generator
| Pin No. | Function | Voltage |
| 1. | Vertical driver (50Hz) | 1.1 |
| 2. | Vertical output feedback | 3.8 |
| 3. | Vertical oscillator frequency determining capacitor(50Hz) | 6.6 |
| 4. | Vertical oscillator feedback(50Hz) | 3.8 |
| 5. | Supply voltage for vertical oscillator | 11.2 |
| 6. | Vertical hold control | 4.5 |
| 7. | Vertical sync input(50Hz) | 4.5 |
| 8. | Sync output | 1 |
| 9. | Sync separator biasing | 5.7 |
| 10. | Copmposite video signal input | 6 |
| 11. | Flyback pulse input for phase detector | 3.6 |
| 12. | Phase detector voltage output | 6.7 |
| 13. | Horizontal oscillator(50Hz) | 6.7 |
| 14. | Positive(+Ve)sipply voltage | 12.6 |
| 15. | Horizontal drive output | 0.8 |
| 16. | Hold down input | 0 |
| 17. | Vertical blanking pulse output(50Hz) | 0.1 |
| 18 | Ground (-Ve)supply voltage | 0 |
