Pin Details of IC TDA1170S
Substitute : TDA1170D
Functions :
- Vertical synchronisation circuit
- Vertical oscillator
- Ramp generator
- High power gain amplifier
- FlyBack generator
- Voltage generator
| Pin No. | Functions | Voltage |
| 1. | Ramp(sawtooth) output | 5 |
| 2. | Main supply voltage (+Ve terminal) | 15 |
| 3. | Vertical flyback (blanking 50Hz.) | 1.5 |
| 4. | Ground (-Ve supply voltage ) | 0 |
| 5. | Ground (-Ve supply voltage ) | 0 |
| 6. | Vertical output (50Hz.) | 10 |
| 7. | Power amplifier(vertical output)supply voltage | 14.5 |
| 8. | Regulator voltage | 5 |
| 9. | Hight adjustment | 6.6 |
| 10. | Sync input | -0.1 |
| 11. | Vertical oscillator(50Hz)& frequency control(V-Hold) | 2.4 |
| 12. | Ground (-Ve supply voltage ) | 0 |
| 13. | Ground (-Ve supply voltage ) | 0 |
| 14. | Amplifier input | 1.8 |
| 15. | Conpensation (for vertical liniearity) | 0.4 |
| 16. | Ramp (sawtooth)generator | 3 |
