Pin Details of IC KC583C
Functions :
- Sound IF amplifier
- Limiter
- FM detector
- Audio driver & Audio power amplifier
Pin No. | Function | Voltage |
1. | Positiv e(+Ve)supply voltage | 9.7 |
2. | Decoupling capacitor | 3.1 |
3. | Sound IF input (5.5MHz.inter carrier sound) | 2.4 |
4. | Sound IF input (5.5MHz.inter carrier sound) | 2.4 |
5. | Audio output from driver stage | 3.5 |
6. | Audio output stage | 2.3 |
7. | Audio signal input to audio output stage | 6.6 |
8. | Audio output signal from driving the speaker | 8.1 |
9. | Positive(+Ve)supply voltage for output stage | 5.3 |
10. | Negative(-Ve)feedback (output to input) | 14.3 |
11. | Detected audio signal input for driver stage | 5 |
12. | Sound IF signal input to FM detector | 4.1 |
13. | Detected sound signal output | 6.6 |
14. | Sound IF signal output | 8.7 |