ON Semiconductor
PCA9535EDWR2G
PCA9535EDWR2G

IC I/O EXPANDER 16B 24SOIC

ON Semiconductor
PCA9655EDWR2G
PCA9655EDWR2G

IC I/O EXPANDER I2C 16B SOIC-24

NXP USA Inc.
PCA9535CD,118
PCA9535CD,118

IC I/O EXPANDER I2C 16B 24SOIC

NXP USA Inc.
PCA9671D,118
PCA9671D,118

IC I/O EXPANDER I2C 16B 24SOIC

Texas Instruments
PCA9555DWR
PCA9555DWR

IC I/O EXPANDER I2C 16B 24SOIC

ON Semiconductor
CAT9555WI-T1
CAT9555WI-T1

IC I/O EXPANDER I2C 16B 24SOIC

Silicon Labs
CP2120-GM
CP2120-GM

IC I/O EXPANDER I2C/SPI 8B 20QFN

Silicon Labs
CP2120-GMR
CP2120-GMR

IC I/O EXPANDER I2C/SPI 8B 20QFN