emote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, eset & Config. egisters 24-WQFN -40 to 85
Texas Instruments
Texas Instruments - TCA9539RTWR
$0.62 - $16.04
Texas Instruments - TCA9539PWR
$0.58 - $7.32
Texas Instruments - TCA9539
$0.58 - $16.04
Texas Instruments - TCA9539PW
$3.74
Texas Instruments - TCA9539RGER
$0.64 - $2.09
