3-V to 5.5-V Two-Channel RS-232 1-Mbit/s Line Driver/Receiver 16-TSSOP -40 to 85
RS-232 Transceiver, 3-5.5V, 1Mbps, 2-Ch, Full Duplex, TSSOP
IC DVR/RCVR RS232 ESD 16TSSOP