Single 5V 20Mbps SOIC-8 Full Duplex Transceiver
Bus Transceiver, 20Mbps, 5V, 1 Driver/1 Receiver, SOIC
Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85
DS89C21TMX 5V 20Mbps Full Duplex Transceiver, SOIC-8, -40°C to 85°C
EAR99 DS89C21 Tube RS422RS485 interface transceiver 5V 12mA 540.001716mg 30ns