3.3 V, ? Load, ±15kV ESD Protected, RS-485/RS-422 Transceiver (Half Duplex, 250 kbps, DE/RE)
Dual Transmitter/Receiver RS-232 16-Pin SOIC W Tube / IC TXRX DUAL RS-232 3.3V 16SOIC
3.0 V to 5.5 V, ±12 kV IEC ESD Protected, Half Duplex 500 kbps RS-485 Transceiver
3.0 V to 5.5 V, ±12 kV IEC ESD Protected, Half Duplex 50 Mbps RS-485 Transceiver