Pin Details of IC SN76620

Pin Details of IC SN76620

Substitute : A220D, TBA120S

Functions :

  1. Sound IF amplifier
  2. FM Detector
  3. AF detector

Pin

No.

Functions
Voltage
1.
Ground(-Ve supply voltage)
0
2.
Decoupling capacitor
1.9
3.
Ground(-Ve supply voltage)
0
4.
Ground(-Ve supply voltage)
0
5.
Volume control(electronic attenuator)
3.8
6.
FM Detector
-
7.
FM Detector
3.3
8.
Audio output
4
9.
FM Detector
3.3
10.
FM Detector
-
11.
Positive (+Ve supply voltage)
11
12.
Ground(-Ve supply voltage)
0
13.
Decoupling capacitor
1.9
14.
Sound IF input(5.5MHz.)
1.9



 
© 2007-2010 Pin Details of IC A - TDA All rights reserved to AntennaFundamental. by Bee Buzz News
Template by: skebber