emote 8-Bit I2C and SMBus I/O Expander 16-TSSOP -40 to 85
Texas Instruments
Texas Instruments - TCA9554A
$0.53 - $324.00
Texas Instruments - TCA9554APWR
$0.53 - $92.40
Texas Instruments - TCA9554ADB
[no prices available]
Texas Instruments - TCA9554ADBQ
Texas Instruments - TCA9554ADBR
$0.59 - $324.00
Texas Instruments - TCA9554ADWR
$0.53 - * $1.87