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
I2C Multiplexer IC, 4-IN 8-CH, 400kHz, 2.3-5.5V, TSSOP
8-bit I2C/SMBus I/O Expander, 400kHz, TSSOP
IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 - More Details
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Bulk
I2C/SMBus 8-Channel Multiplexer, 400kHz, TSSOP-14
