Dual UART Transceiver, 250Kbps, 5V, SSOP-20, RoHS Compliant
RS-232 Transceiver, 3-5.5V, 250Kbps, 3Tx/5Rx, 28-SSOP
3-V to 5.5-V multichannel RS-232 line driver & receiver 16-SSOP 0 to 70
IC DRVR/RCVR MULTCH RS232 20SSOP
Single-Chip UART Transceiver, 1000Kbps, 5.5V, SSOP-16