8-bit I2C/SMBus I/O Expander, 400kHz, TSSOP
I2C Multiplexer, 4-IN, 1-SW, 400kHz, TSSOP
8-Bit I/O Expander, I2C/SMBus, 400kHz, 5.5V, TSSOP
16-Ch I/O Expander, I2C/SMBus, 400kHz, 5.5V, TSSOP
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt TSSOP 16-Pin
8-Channel I2C/SMBus/SPI I/O Expander, 400kHz, 5.5V, TSSOP
PCA9544APW,118/BKN
