3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-TSSOP 0 to 70
Texas Instruments
Texas Instruments - MAX3243CPWG4
$0.99 - $1.85
Texas Instruments - MAX3243IDBG4
$1.04 - $2.88
Texas Instruments - MAX3243IDW
$0.93 - $3.15
Texas Instruments - MAX3243CPW
* $0.98 - $49.44
Texas Instruments - MAX3243IPW
$0.71 - $24.61
Texas Instruments - MAX3243IDBR
$0.93 - $3.95