Supplier Device Package is 20-SSOP - Interface - I/O Expanders Distributor - MCP23008-E/SS MCP23009-E/SS MCP23S08-E/SS

Part Number	Manufacturer / Brand	Brife Description	Part Status	Number of I/O	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
MCP23008-E/SS	Microchip Technology	IC I/O EXPANDER I2C 8B 20SSOP	Active	8	I²C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MCP23009-E/SS	Microchip Technology	IC I/O EXPANDER I2C 8B 20SSOP	Active	8	I²C	Yes	POR	Open Drain	25mA	3.4MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MCP23S08-E/SS	Microchip Technology	IC I/O EXPANDER SPI 8B 20SSOP	Active	8	SPI	Yes	POR	Push-Pull	25mA	10MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MCP23S08T-E/SS	Microchip Technology	IC I/O EXPANDER SPI 8B 20SSOP	Active	8	SPI	Yes	POR	Push-Pull	25mA	10MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
W83L604G	Nuvoton Technology Corporation of America	IC I/O EXPANDER SMBUS 14B 20SSOP	Active	14	SMBus	Yes	Buzzer Outputs, LED Outputs, POR	Open Drain, Push-Pull	16mA	-	3.3V	0°C ~ 70°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP