3- to 5.5-V dual channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 20-SOIC -40 to 85
RS-232 Interface ICs 3V To 5.5V MultiCh RS-232
Dual UART Transceiver, 1000Kbps, 5V, SOIC, Surface Mount