PCM Transceiver, 1-Func, T-1(DS1), CMOS, PDIP16, PLASTIC, DIP-16
ISDN S/T 1-Line 1.544Mbps 5V 28-Pin PLCC
PCM Transceiver, 1-Func, T-1(DS1), CMOS, PDIP28,
Industrial-Grade Interface IC, 28-Pin DIP, 5V Supply, -40 to 85°C
