equivalent IC of CA3130

[abdulmakhdoom]

Anybody know the equivalent IC of CA3130 which replace this IC ?
or any website link.

 

[sky_123]

You need to show the circuit. Same applies for your transistor question.

 

[abdulmakhdoom]

Have any IC which is the same function as CA3130 in mobile bug circuit....................?

 

[sky_123]

You're in luck - there is a very cheap, easy to find replacement. Free air has the equivalent function in this circuit.
The same circuit, in color, was discussed recently, in this thread.