IC DRVR/RX MULTCH RS232 20SOIC
3-V to 5.5-V multichannel RS-232 line driver & receiver 16-SOIC -40 to 85
Dual UART Transceiver, 250Kbps, 5V, SOIC-20
DUAL LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, TSSOP-20
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 20-SOIC -40 to 85