3V-5.5V RS-232 Transceiver, 250Kbps, 2 Tx/2 Rx, TSSOP
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16, 4.40 MM, MO-153AB, TSSOP-16
Dual-Line Transceiver, 16-Pin TSSOP, 3.3V, 1uA, Commercial Temperature