I2C and SMBus I/O Expander 24-Pin SSOP T/R
Texas Instruments
Texas Instruments - PCA9555DBG4
[no prices available]
Texas Instruments - PCA9555DGVRG4
Texas Instruments - PCA9555RGERG4
$0.88 - $1.75
Texas Instruments - PCA9555DWG4
$1.22 - * $1.44
Texas Instruments - PCA9555PWG4
$1.22 - $3.38
Texas Instruments - PCA9555DBQ