3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection 16-SSOP -40 to 85
Texas Instruments
Texas Instruments - TRS3221EIDBG4
[no prices available]
Texas Instruments - TRS3221ECPWRG4
Texas Instruments - TRS3221ECPWG4
Texas Instruments - TRS3221EIPWG4
$2.04
Texas Instruments - TRS3221ECDBG4