Remote 16-Bit I<sup>2</sup>C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-SSOP -40 to 85
PCA9535DB
16-Bit I2C I/O Expander, 400kHz, 16 I/Os, 25mA, SSOP
16-Bit I2C/SMBus I/O Expander, 2 Outputs, 400kHz, SSOP24
16-Channel I2C/SMBus I/O Expander, 400kHz, SSOP-24
PCA9535DBR
PCA9535DBQR
