IC HA 1364

Pin Details of IC HA 1364

Functions :

  1. Sound IF amplifier
  2. FM detector
  3. DC volume control
  4. Audio amplifier
Pin No. FunctionVoltage
1.Sound IF amplifier input 3.5
2.Decoupling capasitor for biasing of sound IF amplifier 3.5
3.Sound IF amplifier 3.5
4.FM detector tuning circuit 3
5.FM detector tuning circuit 3
6.DC volume control(electronic attenuator) 2 to 4.5
7.AF amplifier 10
8.AF amplifier 1
9.Audio signal output from audio amplifier 9.9
10.Positive supply voltage 20
11.AF amplifier 10
12.DC volume control(electronic attenuator) 10



 
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