PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Number of I/Os	Operating Supply Voltage	Maximum Clock Frequency	Interface Type	Interrupt Output
MCP23S08-E/SO	1+ $1.140 10+ $1.070 25+ $0.890 100+ $0.810		PDF RFQ	3,439 In-stock	Microchip Technology	Interface - I/O Expanders In/Out SPI int	SMD/SMT	SOIC-18	- 40 C	+ 125 C	Tube	8 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S17T-E/SS		GET PRICE	PDF RFQ	35,930 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface	SMD/SMT	SSOP-28	- 40 C	+ 125 C	Reel	16 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23017T-E/SS		GET PRICE	PDF RFQ	13,747 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface	SMD/SMT	SSOP-28	- 40 C	+ 125 C	Reel	16 I/O	1.8 V to 5.5 V	10 MHz	I2C, Serial	With Interrupt
MCP23S17-E/SO		GET PRICE	PDF RFQ	41,180 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface	SMD/SMT	SOIC-28	- 40 C	+ 125 C	Tube	16 I/O	1.8 V to 5.5 V	10 MHz
MCP23S17T-E/SO	1+ $1.320 10+ $1.260 25+ $1.050 100+ $0.950 1600+ $0.950		PDF RFQ	3,987 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface	SMD/SMT	SOIC-28	- 40 C	+ 125 C	Reel	16 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S08-E/SS	1+ $1.200 10+ $1.150 25+ $0.960 100+ $0.870		PDF RFQ	1,905 In-stock	Microchip Technology	Interface - I/O Expanders In/Out SPI int	SMD/SMT	SSOP-20	- 40 C	+ 125 C	Tube	8 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S08-E/ML	1+ $1.200 10+ $1.150 25+ $0.960 100+ $0.870		PDF RFQ	2,286 In-stock	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	SMD/SMT	QFN-20	- 40 C	+ 125 C	Tube	8 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S17T-E/ML	1+ $1.580 10+ $1.510 25+ $1.260 100+ $1.140 1600+ $1.140		PDF RFQ	4,408 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface	SMD/SMT	QFN-28	- 40 C	+ 125 C	Reel	16 I/O	4.5 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S08T-E/SS	1+ $1.200 10+ $1.150 25+ $0.960 100+ $0.870 1600+ $0.870		PDF RFQ	1,946 In-stock	Microchip Technology	Interface - I/O Expanders In/Out SPI int	SMD/SMT	SSOP-20	- 40 C	+ 125 C	Reel	8 I/O	4.5 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S18T-E/MJ	1+ $1.700 10+ $1.600 25+ $1.330 100+ $1.210 3300+ $1.210		PDF RFQ	3,573 In-stock	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	SMD/SMT	QFN-24	- 40 C	+ 125 C	Reel	16 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S08T-E/SO	1+ $1.140 10+ $1.070 25+ $0.890 100+ $0.810 1100+ $0.810		PDF RFQ	2,442 In-stock	Microchip Technology	Interface - I/O Expanders In/Out SPI int	SMD/SMT	SOIC-18	- 40 C	+ 125 C	Reel	8 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23S08T-E/ML	1+ $1.200 10+ $1.150 25+ $0.960 100+ $0.870 3300+ $0.870		PDF RFQ	4,705 In-stock	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	SMD/SMT	QFN-20	- 40 C	+ 125 C	Reel	8 I/O	1.8 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt