PCA9574PW,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9575HF,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 16B 24HWQFN
PCA9575PW1,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 16B 24TSSOP
PCA9575PW2,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I2C/SMBUS 16BIT GPIO 28-TSSOP