ISDN S/T 1-Line 1.544Mbps 5V 28-Pin PLCC
Industrial Quad Interface IC, 28-Pin DIP, -40 to 85°C, 5V Supply
PCM Transceiver, 1-Func, T-1(DS1), CMOS, PQCC28,
PCM Transceiver, 1-Func, T-1(DS1), CMOS, PDIP28,
Telecom Circuit, 1-Func, CMOS, CDIP28, CERAMIC, DIP-28
Industrial-Grade Interface IC, 3.3V, 160-Pin S-PBGA-B160
