I2C and SMBus I/O Expander 16-Pin VQFN EP T/R
Texas Instruments
Texas Instruments - PCA9554ADBRG4
$0.48
Texas Instruments - PCA9554ADWRG4
$0.58 - * $0.74
Texas Instruments - PCA9554ARGTR
$0.50 - $8.29
Texas Instruments - PCA9554ADW
$0.75 - $1.93
Texas Instruments - PCA9554ADGV
[no prices available]
Texas Instruments - PCA9554A
$1.64 - $2.91
