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Microchip Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009T-E/SS Microchip Technology 1: ¥270.7 1,872In Stock	Mfr. Part # MCP23009T-E/SS Mouser Part # 579-MCP23009T-E/SS	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	1,872In Stock	Cut Tape ¥270.7 ¥227.6 Reel ¥202.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders			I2C, Serial	SMD/SMT	SSOP-20
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018-E/MJ Microchip Technology 1: ¥338.8 2,839In Stock	Mfr. Part # MCP23018-E/MJ Mouser Part # 579-MCP23018-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	2,839In Stock	¥338.8 ¥280.7 ¥255.8	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-24
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018-E/SS Microchip Technology 1: ¥372.1 2,930In Stock	Mfr. Part # MCP23018-E/SS Mouser Part # 579-MCP23018-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	2,930In Stock	¥372.1 ¥308.9 ¥280.7 ¥279 View ¥275.7 ¥274.1	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-24
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018T-E/MJ Microchip Technology 1: ¥338.8 1,509In Stock	Mfr. Part # MCP23018T-E/MJ Mouser Part # 579-MCP23018T-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	1,509In Stock	Cut Tape ¥338.8 ¥280.7 Reel ¥255.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders			I2C, Serial	SMD/SMT	QFN-24
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018T-E/SS Microchip Technology 1: ¥372.1 4,571In Stock	Mfr. Part # MCP23018T-E/SS Mouser Part # 579-MCP23018T-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	4,571In Stock	Cut Tape ¥372.1 ¥315.6 Reel ¥280.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	I/O Expanders			I2C, Serial	SMD/SMT	SSOP-24
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08-E/ML Microchip Technology 1: ¥274.1 5,597In Stock	Mfr. Part # MCP23S08-E/ML Mouser Part # 579-MCP23S08-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	5,597In Stock	¥274.1 ¥227.6 ¥225.9	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out SPI int MCP23S08-E/SS Microchip Technology 1: ¥257.5 2,435In Stock 7,035Expected 11/16/2026	Mfr. Part # MCP23S08-E/SS Mouser Part # 579-MCP23S08-E/SS	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	2,435In Stock 7,035Expected 11/16/2026	¥257.5 ¥214.3 ¥192.7	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SSOP-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08T-E/ML Microchip Technology 1: ¥274.1 2,571In Stock 3,300Expected 12/21/2026	Mfr. Part # MCP23S08T-E/ML Mouser Part # 579-MCP23S08T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	2,571In Stock 3,300Expected 12/21/2026	Cut Tape ¥274.1 ¥270.7 Reel ¥225.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out SPI int MCP23S08T-E/SO Microchip Technology 1: ¥255.8 10,060In Stock	Mfr. Part # MCP23S08T-E/SO Mouser Part # 579-MCP23S08T-E/SO	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	10,060In Stock	Cut Tape ¥255.8 ¥252.5 Reel ¥210.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SOIC-18
Interface - I/O Expanders In/Out SPI int MCP23S08T-E/SS Microchip Technology 1: ¥257.5 8,184In Stock	Mfr. Part # MCP23S08T-E/SS Mouser Part # 579-MCP23S08T-E/SS	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	8,184In Stock	Cut Tape ¥257.5 ¥214.3 Reel ¥192.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SSOP-20
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09-E/MG Microchip Technology 1: ¥282.4 6,970In Stock 5,040Expected 12/14/2026	Mfr. Part # MCP23S09-E/MG Mouser Part # 579-MCP23S09-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	6,970In Stock 5,040Expected 12/14/2026	¥282.4 ¥237.5 ¥214.3	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	SMD/SMT	QFN-16
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09T-E/MG Microchip Technology 1: ¥282.4 2,626In Stock	Mfr. Part # MCP23S09T-E/MG Mouser Part # 579-MCP23S09T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	2,626In Stock	Cut Tape ¥282.4 ¥237.5 Reel ¥214.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders			Serial, SPI	SMD/SMT	QFN-16
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/ML Microchip Technology 1: ¥338.8 2,754In Stock 9,760Expected 12/3/2026	Mfr. Part # MCP23S17-E/ML Mouser Part # 579-MCP23S17-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	2,754In Stock 9,760Expected 12/3/2026	¥338.8 ¥280.7 ¥255.8	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/SP Microchip Technology 1: ¥295.7 7,301In Stock	Mfr. Part # MCP23S17-E/SP Mouser Part # 579-MCP23S17-E/SP	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	7,301In Stock	¥295.7 ¥247.5 ¥224.2	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	Through Hole	SPDIP-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17T-E/SO Microchip Technology 1: ¥280.7 11,011In Stock 17,600Expected 1/1/2027	Mfr. Part # MCP23S17T-E/SO Mouser Part # 579-MCP23S17T-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	11,011In Stock 17,600Expected 1/1/2027	Cut Tape ¥280.7 ¥232.5 Reel ¥212.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SOIC-28
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18-E/MJ Microchip Technology 1: ¥357.1 3,023In Stock	Mfr. Part # MCP23S18-E/MJ Mouser Part # 579-MCP23S18-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	3,023In Stock	¥357.1 ¥299 ¥270.7	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-24
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18T-E/MJ Microchip Technology 1: ¥357.1 2,405In Stock 9,900Expected 1/1/2027	Mfr. Part # MCP23S18T-E/MJ Mouser Part # 579-MCP23S18T-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	2,405In Stock 9,900Expected 1/1/2027	Cut Tape ¥357.1 ¥299 Reel ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-24
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18T-E/SO Microchip Technology 1: ¥357.1 946In Stock	Mfr. Part # MCP23S18T-E/SO Mouser Part # 579-MCP23S18T-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	946In Stock	Cut Tape ¥357.1 ¥299 Reel ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders			Serial, SPI	SMD/SMT	SOIC-28
Interface - I/O Expanders Mixed signal Expandr MCP25050-I/SL Microchip Technology 1: ¥803.9 1,011In Stock	Mfr. Part # MCP25050-I/SL Mouser Part # 579-MCP25050-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	1,011In Stock	¥803.9 ¥667.7 ¥664.4	Min.: 1 Mult.: 1	I/O Expanders			CAN	SMD/SMT	SOIC-14
CAN Interface IC Stand-alone CAN MCP2510-I/ST Microchip Technology 1: ¥800.6 335In Stock	Mfr. Part # MCP2510-I/ST Mouser Part # 579-MCP2510-I/ST	Microchip Technology	CAN Interface IC Stand-alone CAN	Datasheet	335In Stock	¥800.6 ¥664.4 ¥659.4	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	TSSOP-20
CAN Interface IC W/ SPI Inter 125dC MCP2515-E/ST Microchip Technology 1: ¥506.6 2,803In Stock	Mfr. Part # MCP2515-E/ST Mouser Part # 579-MCP2515-E/ST	Microchip Technology	CAN Interface IC W/ SPI Inter 125dC Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	2,803In Stock	¥506.6 ¥425.2 ¥383.7	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	TSSOP-20
CAN Interface IC W/ SPI Interface MCP2515-I/ST Microchip Technology 1: ¥443.5 3,072In Stock 4,736Expected 3/11/2027	Mfr. Part # MCP2515-I/ST Mouser Part # 579-MCP2515-I/ST	Microchip Technology	CAN Interface IC W/ SPI Interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	3,072In Stock 4,736Expected 3/11/2027	¥443.5 ¥370.4 ¥337.2	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	TSSOP-20
CAN Interface IC CAN controller with SPI interface MCP2515T-I/ML Microchip Technology 1: ¥446.8 1,970In Stock	Mfr. Part # MCP2515T-I/ML Mouser Part # 579-MCP2515T-I/ML	Microchip Technology	CAN Interface IC CAN controller with SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	1,970In Stock	Cut Tape ¥446.8 ¥443.5 Reel ¥372.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	QFN-20
CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1 MCP251863T-E/SSVAO Microchip Technology 2,100: ¥292.3 2,100In Stock	Mfr. Part # MCP251863T-E/SSVAO Mouser Part # 579-MCP251863TESSVAO	Microchip Technology	CAN Interface IC CAN FD Controller and CAN FD TRX w/SPI Interface Grade 1	Datasheet	2,100In Stock	Reel ¥292.3	Min.: 2,100 Mult.: 2,100 : 2,100	CAN Interface IC	CAN Controllers	External CAN FD Controller with SPI Interface	SPI	SMD/SMT	SSOP-28
CAN Interface IC CAN FD Transceiver MCP2544FD-H/SN Microchip Technology 1: ¥176.1 2,376In Stock	Mfr. Part # MCP2544FD-H/SN Mouser Part # 579-MCP2544FD-H/SN	Microchip Technology	CAN Interface IC CAN FD Transceiver	Datasheet	2,376In Stock	¥176.1 ¥147.8 ¥132.9	Min.: 1 Mult.: 1	CAN Interface IC		CAN FD Transceiver		SMD/SMT	SOIC-8