Mar 28, 2008 #1 joe1986 Full Member level 4 Joined Jan 25, 2008 Messages 204 Helped 24 Reputation 48 Reaction score 11 Trophy points 1,298 Activity points 2,922 i am using DTMF IC 8870 in my circuit............but this IC is not there in proteus 7.1 library........does any one have this IC......or can anyone help me find this IC........its an integral part of my circuit.........
i am using DTMF IC 8870 in my circuit............but this IC is not there in proteus 7.1 library........does any one have this IC......or can anyone help me find this IC........its an integral part of my circuit.........