IC TXRX 3/5 RS232 FULL 28TSSOP
Single-Chip Bus Transceiver, 5V, 1mA, TSSOP, 0°C to 70°C
TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, MO-150AH, SSOP-28
28-Pin Commercial Temperature TSSOP Dual-Line Transceiver with Schmitt Trigger Input