Automotive Catalog 3-V to 5.5-V Multichannel S-232 Line Driver/ eceiver 16-TSSOP -40 to 85
Texas Instruments
Texas Instruments - SN65C3221IPWRG4Q1
$1.19 - $1.55
Texas Instruments - SN65C3221IPWRQ1
$1.19 - $2.48
Texas Instruments - SN65C3221-Q1
$1.19 - $2.75
Texas Instruments - SN65C3221IPW Q1