All DistributorsArrow ElectronicsIntegrated Circuits (ICs)Interface ICsI/O Expanders (557)

Arrow Electronics I/O Expanders

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

Top Manufacturers

Analog Devices

NXP Semiconductors

Texas Instruments

Microchip

onsemi

Infineon

Explore Arrow Electronics I/O Expanders

Results: 556

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.065

Compare

MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SOIC-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23008-E/SO	1,252	1		USD	1.410	1.300	1.130	1.080	1.080
	Arrow Electronics	2	MCP23008-E/SO	199	1		USD	1.308	1.308	1.105	1.105	1.105
	Onlinecomponents.com		MCP23008-E/SO	1,174	42	Bulk	USD			1.270	1.020	0.980
	Master Electronics		MCP23008-E/SO	1,174	42		USD			1.270	1.020	0.980
	DigiKey		MCP23008-E/SO-ND	10,346	1	Tube	USD	1.370	1.370	1.050	1.050	1.050

$ 1.353

Compare

MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S17-E/SS	1,531	1		USD	1.830	1.690	1.460	1.390	1.390
	Future Electronics		MCP23S17-E/SS	422	15	Tube	USD			1.420	1.380	1.350
	Avnet	2	MCP23S17-E/SS	1,316	1		USD	1.541	1.467	1.425	1.425	1.425	18h
	Arrow Electronics	3	MCP23S17-E/SS	1,413	1		USD	1.437	1.437	1.355	1.355	1.355
	Onlinecomponents.com		MCP23S17-E/SS	10,011	47	Bulk	USD			1.420	1.320	1.280

$ 1.342

Compare

Interface – I/O expanders; MICROCHIP; MCP23S17T-E/SS; SPI, Serial; Lead Free; 16; SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23S17T-E/SS	30,128	1		USD	1.830	1.690	1.390	1.390	1.390
	Arrow Electronics	3	MCP23S17T-E/SS	4,945	1		USD	1.740	1.714	1.661	1.582	1.555
	Onlinecomponents.com		MCP23S17T-E/SS	7,605	250	Bulk	USD				1.320	1.280
	Master Electronics		MCP23S17T-E/SS	7,605	250		USD				1.320	1.280
	DigiKey	3	MCP23S17T-E/SSCT-ND	30,759	1	Cut Tape	USD	1.780	1.780	1.454	1.454	1.454

$ 1.320

Compare

MICROCHIP - MCP23017-E/SP - Expander I/O, 16 bits, 1.7 MHz, I2C, S¨¦rie, 1.8 V, 5.5 V, DIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23017-E/SP	351	1		USD	1.740	1.600	1.380	1.320	1.320
	Avnet	2	31K2959	351	1		USD	1.740	1.640	1.440	1.320	1.320	18h
	Arrow Electronics	2	MCP23017-E/SP	285	1		USD	1.540	1.540	1.419	1.419	1.419
	Onlinecomponents.com		MCP23017-E/SP	2,575	15	Bulk	USD			1.065	1.015	0.968
	Master Electronics		MCP23017-E/SP	2,575	15		USD			1.065	1.015	0.968

$ 1.440

Compare

MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - QFN-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23017-E/ML	1,983	1		USD	1.820	1.780	1.520	1.480	1.480
	Avnet		MCP23017-E/ML	655	1		USD	1.676	1.596	1.550	1.550	1.550	18h
	Arrow Electronics	2	MCP23017-E/ML	311	1		USD	1.631	1.631	1.599	1.599	1.599
	Onlinecomponents.com		MCP23017-E/ML	2,170	61	Bulk	USD			1.460	1.390	1.350
	Master Electronics		MCP23017-E/ML	2,170	61		USD			1.460	1.390	1.350

$ 1.164

Compare

MCP23S08 Series 5.5 V 10 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	4	MCP23S08T-E/SS	2,988	1	Cut Tape	USD	1.600	1.460	1.190	1.190	1.190
	Avnet		MCP23S08T-E/SS	1,600	1600		USD					1.144	18h
	Onlinecomponents.com		MCP23S08T-E/SS	3,752	250	Bulk	USD				1.130	1.090
	Master Electronics		MCP23S08T-E/SS	3,752	250		USD				1.130	1.090
	DigiKey	3	MCP23S08T-E/SSCT-ND	18,546	1	Cut Tape	USD	1.550	1.550	1.224	1.224	1.224

$ 1.257

Compare

MCP23009 Series 5.5 V 3.4 MHz 8-Bit I/O Expander with Open-Drain Output - QFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23009-E/MG	257	1		USD	1.680	1.550	1.330	1.290	1.290
	Arrow Electronics	2	MCP23009-E/MG	166	1		USD	1.517	1.517	1.239	1.219	1.219
	Onlinecomponents.com		MCP23009-E/MG	1,200	120	Bulk	USD				1.220	1.180
	Master Electronics		MCP23009-E/MG	1,200	120		USD				1.220	1.180
	DigiKey		MCP23009-E/MG-ND	3,529	1	Tube	USD	1.630	1.630	1.250	1.250	1.250

$ 1.180

Compare

MCP23009 Series 5.5 V 3.4 MHz 8-Bit I/O Expander with Open-Drain Output -SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23009-E/SS	117	1		USD	1.570	1.440	1.250	1.180	1.180
	Arrow Electronics		MCP23009-E/SS	60	1		USD	1.466	1.466	1.245	1.245	1.245
	DigiKey		MCP23009-E/SS-ND	1,527	1	Tube	USD	1.520	1.520	1.150	1.150	1.150
	TME	2	MCP23009-E/SS	0	1		USD	1.470	1.370	1.090	1.090	1.090	14h
	Microchip		MCP23009-E/SS	1	1	Tube	USD	1.520	1.520	1.150	1.120	1.110	5h

$ 1.219

Compare

MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - PDIP-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23008-E/P	2,189	1		USD	1.590	1.450	1.280	1.280	1.280
	Arrow Electronics		MCP23008-E/P	162	1		USD	1.166	1.166	1.166	1.166	1.166
	Onlinecomponents.com		MCP23008-E/P	2,875	25	Bulk	USD			1.160	1.100	1.060
	Master Electronics		MCP23008-E/P	2,875	25		USD			1.160	1.100	1.060
	DigiKey		MCP23008-E/P-ND	3,985	1	Tube	USD	1.540	1.540	1.238	1.238	1.238

$ 1.320

Compare

MCP23S09 Series 5.5 V 400 kHz 8-Bit I/O Expander with Open-Drain Output -PDIP-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23S09-E/P	50	1		USD	1.740	1.600	1.320	1.320	1.320
	DigiKey		MCP23S09-E/P-ND	193	1	Tube	USD	1.690	1.690	1.280	1.280	1.280
	TME	2	MCP23S09-E/P	181	1		USD	1.790	1.670	1.440	1.440	1.440	14h
	NAC Semi		MCHP00000015962	2,800	250		USD				1.380	1.380	2d
	Microchip		MCP23S09-E/P	3,500	1	Tube	USD	1.690	1.690	1.280	1.250	1.240	5h