40-Pin Dual Interface Controller, 5V, 10mA, PDIP-40, -40 to 100°C
IC INTERFACE SPECIALIZED 40DIP
44-Pin Quad Serial IO/Communication Controller IC, Industrial Temperature, 5V Supply
40-Pin Dual Serial Communication Controller IC, 5V, 8MHz, Commercial Temperature
IC 2 CHANNEL(S), 4.1M bps, MULTI PROTOCOL CONTROLLER, PDIP40, PLASTIC, DIP-40, Serial IO/Communication Controller
IC INTERFACE SPECIALIZED 44PLCC
IC 2 CHANNEL(S), 2M bps, SERIAL COMM CONTROLLER, PDIP40, PLASTIC, DIP-40, Serial IO/Communication Controller
