Pin Details of KA2134
Substitute : AN 5436
Functions :
- Sync separator
- Horizontal AFC
- Horizontal oscillator and bufer amplifier
- Vertical oscillator
- Vertical ramp generator
- Vertical driver
Pin No. | Functions | Votage |
1. | Horizontal fly back pulse input (15625Hz.) | 5.6 |
2. | Horizontal AFC output(15625Hz) | 2.2 |
3. | AFC control voltage input to horizontal oscillator(15625Hz) | 2.1 |
4. | Horizontal oscillatortime constant circuit | 5.2 |
5. | X-ray protector input(Fail safe) | 0 |
6. | Horizontal frequency output(15625Hz) | 2 |
7. | Positive(+Ve)supply (Vcc2) | 9 |
8. | Vertical frequency output(50Hz) | 1 |
9. | Ground(_Ve)supply terminal) | 0 |
10. | Vertical feedback (Output to input) | 1.6 |
11. | Vertical ramp genertor capacitor(sawtooth) | 2.9 |
12. | Vertical oscillator | 0 |
13. | Vertical oscillator time constant circuit | 6 |
14. | Horizontal AFC (lowpass) | 5.6 |
15. | DC operating voltage(+Ve supply)(Vcc1) | 12 |
16. | Sync separator output | 10 |
17. | Noise detector input | 2.8 |
18. | Video signal input to sync separator | 0 |