RS-232 Transceiver, 3-Drv/5-Rec, 250Kbps, 3-5.5V, SSOP
IC RS232 MULTCH DRVR/RCVR 28SSOP
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-SSOP -40 to 85
5V 3-Transmitter 5-Receiver Surface Mount Bus Transceiver