8-Channel LED Driver, 400kHz, 400mW, SO Package, -40°C to 85°C
16-Ch I2C/SMBus I/O Expander, 400kHz, 5.5V, SOIC
PCA9554/PCA9554A - 8-bit I²C-bus and SMBus I/O port with interrupt SOP 16-Pin
8-Channel I2C/SMBus I/O Expander, 400kHz, SO Package
I2C/SMBus Interface IC, SO Package, 0°C to 70°C, 3.3V
PCA9557D.118
