Dual Transmitter/Receiver RS-232 20-Pin SSOP T/R
Texas Instruments
Texas Instruments - SN65C3223PWRG4
[no prices available]
Texas Instruments - SN65C3223DBRE4
$2.52
Texas Instruments - SN65C3223DWRE4
Texas Instruments - SN65C3223DWRG4
$1.55 - $1.80
Texas Instruments - SN65C3223PWE4
Texas Instruments - SN65C3223PW
$1.43 - $2.86