IC MU-LAW, PCM CODEC, CDIP16, DIP-16, Codec
TP3057J1
MU-LAW, PCM CODEC, CDIP16, DIP-16
A/MU-LAW, PROGRAMMABLE CODEC, CDIP20, CERAMIC, DIP-20
A-LAW, PCM CODEC, CDIP16, DIP-16
