
20-Bit I/O Expander with EEPROM, 3 KB Flash, 20 GPIOs, 3.00 to 5.25 V, 28-Pin SSOP ( O28.21)
Infineon

16-Bit Low-Power I/O Expander for I2C Bus with Interrupt, 1.65 to 5.5 V, -55 to 125 degC, 24-Pin TSSOP, Pb-Free, Tape and Reel
ON Semiconductor

Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers, 2.3 to 5.5 V, -40 to 85 degC, 24-pin SOIC (DW), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output, 4.5 to 5.5 V, -40 to 85 degC, 24-pin VQFN (RGE), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers, 8 Outputs, 2.3 to 5.5 V, -40 to 85 degC, 16-pin VQFN (RGV), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

16-Bit Low-Power I/O Expander for I2C Bus with Interrupt, 1.65 to 5.5 V, -55 to 125 degC, 24-Pin WQFN, Pb-Free, Tape and Reel
ON Semiconductor

Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers, 2.3 to 5.5 V, -40 to 85 degC, 24-pin SOIC (DW), Green (RoHS & no Sb/Br)
Texas Instruments (TI)


