Pin Details of IC TA7337

Pin Details of IC TA7337

Substitute : KA2105

Functions : Sound IF amplifier and FM detector

Pin No
Functions
Voltage
1.
Ground (-Ve)supply terminal
0
2.
5.5MHz. Inter-carrier sound input(SIF input)
1.9
3.
5.5MHz. Inter-carrier sound input(SIF input)
1.9
4.
Positive (+Ve)supply voltage
11.5
5.
Ground (-Ve)supply voltage
0
6.
FM detector (SIF detector coil)
4.4
7.
FM detector (SIF detector coil)
3.8
8.
Decoupling capacitor
6.8
9.
Audio freuency output
5.1


 
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