3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-SOIC -40 to 85
5V 5.5V Full-Duplex Transceiver, 3 Drivers, 5 Receivers, SOIC-20
5V 1mA Surface Mount Bus Transceiver with 5 Receivers, 3 Transmitters, and 1 Transceiver
IC TRANSCEIVER FULL 3/5 28TSSOP
IC RS232 MULTCH DRVR/RCVR 28SSOP
