3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-TSSOP -40 to 85
IC LINE DRVR/RCVR RS232 16TSSOP
Dual 2-Channel Bus Transceiver, 1000Kbps, 5V, TSSOP16
5V 2mA TSSOP-28 Bus Transceiver