All DistributorsMicrochipIntegrated Circuits (ICs)Interface ICsI/O Expanders (95)

Microchip I/O Expanders

Browse and compare Microchip I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Microchip I/O Expanders to find the best offer for your next project.

Top Manufacturers

Microchip

Explore Microchip I/O Expanders

Results: 95

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.614

Compare

16-BIT Input/output Expander, I2C Interface, PB-FREE28 SOIC .300IN T/r

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23S18T-E/SO	30	250	Bulk	USD				1.590	1.550
	DigiKey	3	MCP23S18T-E/SOCT-ND	2,068	1	Cut Tape	USD	2.150	2.150	1.744	1.744	1.744
	Master Electronics		MCP23S18T-E/SO	30	250		USD				1.590	1.550
	NAC Semi		MCHP00000015977	80,000	1600		USD					1.720	3d
	TME	2	MCP23S18T-E/SO	0	1600		USD					1.630	13h

$ 1.152

Compare

Spi Interface 10000KHZ 5.5V Automotive 16-PIN QFN Ep T/r / IC I/o Expander Spi 8B 16QFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23S09T-E/MG	2,125	250	Bulk	USD				1.013	0.987
	DigiKey	3	MCP23S09T-E/MGCT-ND	5,393	1	Cut Tape	USD	1.700	1.700	1.392	1.392	1.392
	Master Electronics		MCP23S09T-E/MG	2,125	250		USD				1.013	0.987
	NAC Semi		MCHP00000015964	6,600	3300		USD					1.390	3d
	TME	2	MCP23S09T-E/MG	0	3300		USD*					1.500*	5h

$ 2.160

Compare

16-Bit Input/Output Port Expander, Rohs Compliant: Yes |Microchip Technology MCP23016T-I/SO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23016T-I/SO	297	400	Bulk	USD				2.190	1.700
	DigiKey	3	MCP23016T-I/SOCT-ND	2,200	1	Cut Tape	USD	2.130	2.130	2.096	2.096	2.096
	Master Electronics		MCP23016T-I/SO	297	400		USD				2.190	1.700
	NAC Semi		MCHP00000015938	3,200	1600		USD					1.710	3d
	TME	2	MCP23016T-I/SO	0	1600		USD					1.630	13h

$ 1.654

Compare

I2C GPIO Expander 3400kHz 5.5V Automotive 24-Pin SSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23018T-E/SS	839	250	Bulk	USD				1.610	1.490
	DigiKey	3	150-MCP23018T-E/SSCT-ND	7,802	1	Cut Tape	USD	2.240	2.240	1.897	1.897	1.897
	Master Electronics		MCP23018T-E/SS	839	250		USD				1.610	1.490
	NAC Semi		MCHP00000015953	4,200	2100		USD					1.800	3d
	TME	2	MCP23018T-E/SS	0	2100		USD					1.690	13h

$ 1.245

Compare

MCP23009 Series 5.5 V 3.4 MHz 8-Bit I/O Expander with Open-Drain Output -PDIP-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		MCP23009-E/P	13	1		USD	1.548	1.548	1.548	1.548	1.548
	DigiKey		MCP23009-E/P-ND	58	1	Tube	USD	1.590	1.590	1.220	1.220	1.220
	NAC Semi		MCHP00000015928	9,475	250		USD				1.270	1.270	3d
	TME	2	MCP23009-E/P	0	1		USD	1.540	1.470	1.250	1.250	1.250	13h
	Microchip		MCP23009-E/P	5,318	1	Tube	USD	1.590	1.590	1.220	1.160	1.150	4h

$ 1.840

Compare

MCP23016 Series 5.5 V 400 kHz 0.4 mA 16-Bit I/O Surface Mount I2C-Bus - QFN-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		MCP23016-I/ML	61	61		USD			1.797	1.797	1.797
	DigiKey		MCP23016-I/ML-ND	119	1	Tube	USD	2.270	2.270	1.838	1.838	1.838
	NAC Semi		MCHP00000015933	2,013	183		USD				1.840	1.840	3d
	TME	2	MCP23016-I/ML	0	183		USD*				2.011*	2.011*	5h
	Microchip		MCP23016-I/ML	2,501	1	Tube	USD	2.270	2.270	1.720	1.670	1.650	4h

$ 1.353

Compare

IC I/o Expander I2C 16B 28SOIC / I/o Expander 16 I²C 3.4 Mhz 28-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MCP23018T-E/SO	1,600	1600		USD					1.710	1d
	Onlinecomponents.com		MCP23018T-E/SO	1,600	250	Bulk	USD				1.180	1.130
	DigiKey	3	MCP23018T-E/SOCT-ND	2,348	1	Cut Tape	USD	2.040	2.040	1.622	1.622	1.622
	Master Electronics		MCP23018T-E/SO	1,600	250		USD				1.180	1.130
	NAC Semi		MCHP00000015952	3,200	1600		USD					1.640	3d

$ 1.420

Compare

I²C, 8-bit I/O Port Expander, 1.8 to 5.5V, SSOP-20, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	MCP23009T-E/SS	185	1		USD	1.480	1.470	1.432	1.432	1.432
	DigiKey	2	MCP23009T-E/SSCT-ND	211	1	Cut Tape	USD	1.630	1.630	1.362	1.362	1.362
	NAC Semi		MCHP00000015932	9,600	1600		USD					1.310	3d
	TME	2	MCP23009T-E/SS	0	1600		USD*					1.418*	5h
	Microchip		MCP23009T-E/SS	11,200	1	Tape & Reel	USD	1.630	1.630	1.220	1.190	1.170	4h

$ 1.233

Compare

SPI GPIO Expander 10000kHz 5.5V Automotive 18-Pin SOIC W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	MCP23S09T-E/SOCT-ND	1,799	1	Cut Tape	USD	1.700	1.700	1.408	1.408	1.408
	NAC Semi		MCHP00000015965	4,400	1100		USD					1.390	3d
	TME	2	MCP23S09T-E/SO	0	1100		USD					1.290	13h
	Microchip		MCP23S09T-E/SO	2,300	1	Tape & Reel	USD	1.700	1.700	1.290	1.260	1.250	4h
	Newark		MCP23S09T-E/SO	0	1100	Tape & Reel	USD					1.330

$ 4.865

Compare

25MA 25MA Can V2.0B 8 4.5V 5.5V 25MHZ PDIP-14 19.05MM*6.35MM*3.3MM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP25050-E/P.	20	30		USD			5.140	5.050	5.050
	Avnet		MCP25050-E/P	20	30		USD			5.192	4.900	4.900	1d
	DigiKey		MCP25050-E/P-ND	67	1	Tube	USD	6.070	6.070	4.900	4.900	4.900
	NAC Semi		MCHP00000015989	1,620	90		USD			5.230	4.780	4.780	3d
	TME	2	MCP25050-E/P	0	90		USD*			5.894*	5.894*	5.894*	5h