<3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver</b><p> <author>Created by SamacSys</author> <b>PW0016A</b><br> >NAME >VALUE >NAME >VALUE <b>3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver</b><p> Source: <a href="http://www.ti.com/lit/gpn/sn65c3221e"> Datasheet </a>