Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R
Texas Instruments
Texas Instruments - PCA9554PWRG4
$1.00 - * $1.26
Texas Instruments - PCA9554DWRG4
[no prices available]
Texas Instruments - PCA9554DWG4
Texas Instruments - PCA9554PWG4
$1.23 - * $1.47
Texas Instruments - PCA9554DB
* $0.73 - * $2.49
Texas Instruments - PCA9554PW
$1.36 - $21.80
