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Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
USB Interface IC USB to SPI Protocol Converter MCP2210-I/SS Microchip Technology 1: $2.62 224In Stock	Mfr. Part No. MCP2210-I/SS Mouser Part No 579-MCP2210ISS	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	224In Stock	$2.62 $2.18 $1.99	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to SPI	SPI, USB	SMD/SMT	SSOP-20
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/P Microchip Technology 1: $1.59 277In Stock	Mfr. Part No. MCP23009-E/P Mouser Part No 579-MCP23009-E/P	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	277In Stock	$1.59 $1.32 $1.22	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	PDIP-18
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/SO Microchip Technology 1: $1.52 315In Stock	Mfr. Part No. MCP23009-E/SO Mouser Part No 579-MCP23009-E/SO	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	315In Stock	$1.52 $1.27 $1.15	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-18
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/SS Microchip Technology 1: $1.52 836In Stock 2,546Expected 16/11/2026	Mfr. Part No. MCP23009-E/SS Mouser Part No 579-MCP23009-E/SS	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	836In Stock 2,546Expected 16/11/2026	$1.52 $1.27 $1.15	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-20
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23009T-E/MG Microchip Technology 1: $1.63 769In Stock 6,600Expected 25/01/2027	Mfr. Part No. MCP23009T-E/MG Mouser Part No 579-MCP23009T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	769In Stock 6,600Expected 25/01/2027	Cut Tape $1.63 $1.36 Reel $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders			I2C, Serial	SMD/SMT	QFN-16
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SO Microchip Technology 1: $2.13 454In Stock	Mfr. Part No. MCP23016-I/SO Mouser Part No 579-MCP23016-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	454In Stock	$2.13 $1.78 $1.76	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SP Microchip Technology 1: $2.24 491In Stock	Mfr. Part No. MCP23016-I/SP Mouser Part No 579-MCP23016-I/SP	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	491In Stock	$2.24 $1.86 $1.85	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	SPDIP-28
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018-E/SO Microchip Technology 1: $2.04 551In Stock	Mfr. Part No. MCP23018-E/SO Mouser Part No 579-MCP23018-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	551In Stock	$2.04 $1.69 $1.54	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018-E/SP Microchip Technology 1: $2.13 381In Stock	Mfr. Part No. MCP23018-E/SP Mouser Part No 579-MCP23018-E/SP	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	381In Stock	$2.13 $1.78 $1.61	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	SPDIP-28
Interface - I/O Expanders 8-bit I/O Expander SPI interface MCP23S09-E/P Microchip Technology 1: $1.69 211In Stock	Mfr. Part No. MCP23S09-E/P Mouser Part No 579-MCP23S09-E/P	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander SPI interface	Datasheet	211In Stock	$1.69 $1.40 $1.28	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	Through Hole	PDIP-18
Interface - I/O Expanders 8-bit I/O Expander SPI interface MCP23S09-E/SO Microchip Technology 1: $1.62 577In Stock	Mfr. Part No. MCP23S09-E/SO Mouser Part No 579-MCP23S09-E/SO	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander SPI interface	Datasheet	577In Stock	$1.62 $1.35 $1.24	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SOIC-18
Interface - I/O Expanders 8-bit I/O Expander SPI interface MCP23S09T-E/SO Microchip Technology 1: $1.70 1,086In Stock	Mfr. Part No. MCP23S09T-E/SO Mouser Part No 579-MCP23S09T-E/SO	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander SPI interface	Datasheet	1,086In Stock	Cut Tape $1.70 $1.43 Reel $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	I/O Expanders			Serial, SPI	SMD/SMT	SOIC-18
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18-E/SP Microchip Technology 1: $2.26 500In Stock	Mfr. Part No. MCP23S18-E/SP Mouser Part No 579-MCP23S18-E/SP	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	500In Stock	$2.26 $1.88 $1.70	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	Through Hole	PDIP-28
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18T-E/SO Microchip Technology 1: $2.15 818In Stock	Mfr. Part No. MCP23S18T-E/SO Mouser Part No 579-MCP23S18T-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	818In Stock	Cut Tape $2.15 $1.80 Reel $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders			Serial, SPI	SMD/SMT	SOIC-28
Interface - I/O Expanders Digital CAN I/O MCP25020-I/P Microchip Technology 1: $3.81 117In Stock	Mfr. Part No. MCP25020-I/P Mouser Part No 579-MCP25020-I/P	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	117In Stock	$3.81 $3.18 $3.16	Min.: 1 Mult.: 1	I/O Expanders			CAN	Through Hole	PDIP-14
Interface - I/O Expanders Digital CAN I/O MCP25020-I/SL Microchip Technology 1: $3.64 89In Stock	Mfr. Part No. MCP25020-I/SL Mouser Part No 579-MCP25020-I/SL	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	89In Stock	$3.64 $3.03 $3.00	Min.: 1 Mult.: 1	I/O Expanders			CAN	SMD/SMT	SOIC-14
Interface - I/O Expanders Mixed signal Expandr MCP25050-E/P Microchip Technology 1: $6.07 27In Stock	Mfr. Part No. MCP25050-E/P Mouser Part No 579-MCP25050-E/P	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	27In Stock	$6.07 $5.07 $5.03	Min.: 1 Mult.: 1	I/O Expanders			CAN	Through Hole	PDIP-14
CAN Interface IC Stand-alone CAN MCP2510-E/SO Microchip Technology 1: $5.28 38In Stock	Mfr. Part No. MCP2510-E/SO Mouser Part No 579-MCP2510-E/SO	Microchip Technology	CAN Interface IC Stand-alone CAN	Datasheet	38In Stock	$5.28 $4.40 $4.36	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	SOIC-18
CAN Interface IC Stand-alone CAN MCP2510-I/P Microchip Technology 1: $4.36 79In Stock 325Expected 19/11/2026	Mfr. Part No. MCP2510-I/P Mouser Part No 579-MCP2510-I/P	Microchip Technology	CAN Interface IC Stand-alone CAN	Datasheet	79In Stock 325Expected 19/11/2026	$4.36 $3.63 $3.61	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		Through Hole	PDIP-18
CAN Interface IC Stand-alone CAN MCP2510-I/SO Microchip Technology 1: $4.17 149In Stock	Mfr. Part No. MCP2510-I/SO Mouser Part No 579-MCP2510ISO	Microchip Technology	CAN Interface IC Stand-alone CAN	Datasheet	149In Stock	$4.17 $3.47 $3.44	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	SOIC-18
CAN Interface IC Stand-alone CAN MCP2510T-I/SO Microchip Technology 1: $4.17 321In Stock 1,100Expected 27/11/2026	Mfr. Part No. MCP2510T-I/SO Mouser Part No 579-MCP2510T-I/SO	Microchip Technology	CAN Interface IC Stand-alone CAN	Datasheet	321In Stock 1,100Expected 27/11/2026	Cut Tape $4.17 $4.11 Reel $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	SOIC-18
CAN Interface IC CAN Tranceiver MCP2561-H/P Microchip Technology 1: $1.37 470In Stock	Mfr. Part No. MCP2561-H/P Mouser Part No 579-MCP2561-H/P	Microchip Technology	CAN Interface IC CAN Tranceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	470In Stock	$1.37 $1.15 $1.03	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	CAN Controller		Through Hole	PDIP-8
CAN Interface IC CAN Tranceiver MCP2561-H/SN Microchip Technology 1: $1.28 733In Stock 1,300Expected 06/11/2026	Mfr. Part No. MCP2561-H/SN Mouser Part No 579-MCP2561-H/SN	Microchip Technology	CAN Interface IC CAN Tranceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	733In Stock 1,300Expected 06/11/2026	$1.28 $1.06 $0.97	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	CAN Controller		SMD/SMT	SOIC-8
CAN Interface IC Dual CAN FD Transceiver MCP25612FD-E/SL Microchip Technology 1: $1.44 936In Stock	Mfr. Part No. MCP25612FD-E/SL Mouser Part No 579-MCP25612FD-E/SL	Microchip Technology	CAN Interface IC Dual CAN FD Transceiver Learn More about Microchip Technology microchip mcp2561fd transceivers	Datasheet	936In Stock	$1.44 $1.19 $1.09	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	High Speed	CAN, LIN	SMD/SMT	SOIC-14
CAN Interface IC CAN Flexible Data Rate Transceiver MCP2561FD-E/P Microchip Technology 1: $1.35 257In Stock	Mfr. Part No. MCP2561FD-E/P Mouser Part No 579-MCP2561FD-E/P	Microchip Technology	CAN Interface IC CAN Flexible Data Rate Transceiver Learn More about Microchip Technology microchip mcp2561 mcp2562	Datasheet	257In Stock	$1.35 $1.12 $1.02	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	CAN Controller		Through Hole	PDIP-8