Eight-Channel Line Receiver 20-PDIP
Quadruple Line Receiver 14-PDIP 0 to 70
Dual Bus Transceiver 5V 4.75V to 5.25V 5V 65mA 2-Trans 2-Drv N-14
Receiver, Quadruple Differential Line; PDIP; 5 V (nom.); 8.3 ma (max.); 1150 Mw
IC 75189/SN75189N/MC1489N Texas Instrument
Quad Receiver RS-232 14-Pin SOP
Dual Differential Line Driver With 3-State Outputs 14-PDIP 0 to 70