All DistributorsRC ElectronicsIntegrated Circuits (ICs)Interface ICsI/O Expanders (287)

RC Electronics I/O Expanders

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

Top Manufacturers

Renesas

Rochester Electronics

Explore RC Electronics I/O Expanders

Results: 287

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.690

Compare

Microchip MCP23018-E/SS, 16-CHANNEL 16 Bit I/o Expander 3.4MHZ, I2C, 24-PIN SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23018-E/SS	183	1		USD	2.310	2.110	1.830	1.740	1.740
	Arrow Electronics	2	MCP23018-E/SS	22	1		USD	2.154	2.154	2.154	2.154	2.154
	Onlinecomponents.com		MCP23018-E/SS	839	59	Bulk	USD			1.440	1.390	1.330
	Master Electronics		MCP23018-E/SS	839	59		USD			1.440	1.390	1.330
	DigiKey		MCP23018-E/SS-ND	1,301	1	Tube	USD	2.240	2.240	1.690	1.690	1.690

$ 1.711

Compare

I²C Bus IC Operating temperature: -40...+85 °C Power supply: 2...5.5 V Package: SOIC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23016-I/SO	82	1		USD	1.970	1.830	1.760	1.760	1.760
	Future Electronics		MCP23016-I/SO	2	15	Tube	USD			1.610	1.560	1.530
	Onlinecomponents.com		MCP23016-I/SO	297	27	Bulk	USD			1.640	1.530	1.470
	Master Electronics		MCP23016-I/SO	297	27		USD			1.640	1.530	1.470
	DigiKey		MCP23016-I/SO-ND	358	1	Tube	USD	2.130	2.130	1.713	1.713	1.713

$ 2.951

Compare

MCP2502X Series 5.5 V 200 MHz SMT CAN I/O Expander Family - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	MCP25020-I/SL	18	1		USD	3.621	3.621	3.621	3.621	3.621
	DigiKey		MCP25020-I/SL-ND	96	1	Tube	USD	3.640	3.640	2.925	2.925	2.925
	NAC Semi		MCHP00000015983	1,368	114		USD				2.850	2.850	5d
	TME	2	MCP25020-I/SL	0	114		USD*				4.298*	4.298*	2d
	Microchip		MCP25020-I/SL	627	1	Tube	USD	3.640	3.640	2.760	2.650	2.630	1h

$ 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	3h
	Microchip		MCP23009-E/SS	4,490	1	Tube	USD	1.520	1.520	1.150	1.120	1.110	1h

$ 1.585

Compare

I/O Expander, 16 I/O, Soic-28 Rohs Compliant: Yes |Microchip Technology MCP23018-E/SO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23018-E/SO	39	1		USD	2.100	1.980	1.740	1.590	1.590
	Onlinecomponents.com		MCP23018-E/SO	324	27	Bulk	USD			1.270	1.180	1.130
	Master Electronics		MCP23018-E/SO	324	27		USD			1.270	1.180	1.130
	DigiKey		MCP23018-E/SO-ND	588	1	Tube	USD	2.040	2.040	1.540	1.540	1.540
	NAC Semi		MCHP00000015948	3,537	216		USD				1.640	1.640	5d

$ 1.850

Compare

I²C Bus IC Operating temperature: -40...85 °C Power supply: 2...5.5 V Package: PDIP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23016-I/SP	49	1		USD	2.310	2.110	1.880	1.850	1.850
	Arrow Electronics		MCP23016-I/SP	1	15		USD			1.787	1.787	1.787
	Onlinecomponents.com		MCP23016-I/SP	90	15	Bulk	USD			3.350	1.980	1.890
	Master Electronics		MCP23016-I/SP	90	15		USD			3.350	1.980	1.890
	DigiKey		MCP23016-I/SP-ND	365	1	Tube	USD	2.240	2.240	1.800	1.800	1.800

$ 1.630

Compare

MCP23018 Series 5.5 V 3.4 MHz SMT 16-Bit I2C I/O Expander - SOIC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23018-E/SP	265	1		USD	2.190	2.020	1.750	1.660	1.660
	Arrow Electronics		MCP23018-E/SP	423	1		USD	2.056	2.056	1.590	1.590	1.590
	Onlinecomponents.com		MCP23018-E/SP	300	15	Bulk	USD			1.340	1.250	1.200
	Master Electronics		MCP23018-E/SP	300	15		USD			1.340	1.250	1.200
	DigiKey		MCP23018-E/SP-ND	359	1	Tube	USD	2.130	2.130	1.610	1.610	1.610

$ 0.260

Compare

FXL6408 Series 1.65 to 4 V Open Drain 8-Bit I2C-Controlled GPIO Expander-UMLP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		FXL6408UMX	5,000	5K	Tape & Reel	USD					0.215
	Avnet	2	08AK6024	4,353	1		USD	0.567	0.567	0.309	0.309	0.309	3d
	Newark	2	FXL6408UMX	4,353	1	Cut Tape	USD	0.546	0.546	0.310	0.310	0.310
	Verical	3	FXL6408UMX	853	26		USD			0.287	0.231	0.231
	Arrow Electronics	2	FXL6408UMX	2,723	1		USD	0.566	0.566	0.566	0.566	0.566

$ 1.288

Compare

I²C Bus IC Operating temperature: -40...+125 °C Power supply: 1.8...5.5 V Package: SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23017-E/SS	23	1		USD	1.740	1.600	1.380	1.320	1.320
	Future Electronics		MCP23017-E/SS	463	20	Tube	USD			1.370	1.330	1.300
	Avnet	2	MCP23017-E/SS	370	1		USD	1.486	1.416	1.375	1.375	1.375	3d
	Arrow Electronics	3	MCP23017-E/SS	1,990	1		USD	1.374	1.374	1.307	1.307	1.307
	Onlinecomponents.com		MCP23017-E/SS	1,042	47	Bulk	USD			1.340	1.250	1.210

$ 1.240

Compare

Interface – I/O expanders; MICROCHIP; MCP23017-E/SO; I2C, Serial; Lead Free; 16; SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23017-E/SO	165	1		USD	1.670	1.580	1.390	1.280	1.280
	Future Electronics		MCP23017-E/SO	205	20	Tube	USD			1.210	1.180	1.150
	Avnet	2	MCP23017-E/SO	6	27		USD			1.364	1.288	1.288	3d
	Arrow Electronics		MCP23017-E/SO	1,413	1		USD	1.330	1.330	1.308	1.308	1.308
	Onlinecomponents.com		MCP23017-E/SO	3,645	27	Bulk	USD			1.280	1.160	1.040