RS-232 Transceiver, 3-5.5V, 500Kbps, 3Tx/5Rx, 28-SSOP
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 28-SSOP 0 to 70
IC RS232 3V-5.5V DRVR 28-SSOP
TRIPLE LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SSOP-28