ETCTI TP3076 - COMBO II Prgm PCM CODEC/Filter for ISDN Digital Phone Applications (Rev. D) Rating: 1 ★ (3 votes)
National Semiconductor TP3076 - COMBO II Programmable PCM CODEC/Filter for ISDN and Digital Phone Applications TP3076 COMBO II Programmable PCM CODEC/Filter for ISDN and Digital Phone Applications April 1994 TP3076 COMBO ® II Programmable PCM CODEC/Filter for Rating: 1 ★ (2 votes)