3-V To 5.5-V Two Channel RS-232 1 Mbit/s Line Driver/Receiver with +/-15 kV IEC ESD Protection 16-SOIC -40 to 85
Texas Instruments
Texas Instruments - SN65C3232EDE4
$1.47 - $1.80
Texas Instruments - SN65C3232EDWG4
[no prices available]
Texas Instruments - SN65C3232EPWG4
$1.57 - $1.80
Texas Instruments - SN65C3232EDRG4
$1.27 - $1.78
Texas Instruments - SN65C3232EPWRE4
$1.24
Texas Instruments - SN65C3232EDBG4
$1.00 - $2.27