All DistributorsGoKey Chip Technology Co. Inc.Integrated Circuits (ICs)Interface ICsI/O Expanders (44)

GoKey Chip Technology Co. Inc. I/O Expanders

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Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.280

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23017T-E/SO	890	1	Cut Tape	USD	1.670	1.530	1.340	1.340	1.340
	Avnet	2	41AH8461	890	1								3d
	Arrow Electronics		MCP23017T-E/SO	334	1		USD	1.617	1.617	1.313	1.313	1.313
	Onlinecomponents.com		MCP23017T-E/SO	855	250	Bulk	USD				1.210	1.170
	DigiKey	3	MCP23017T-E/SOCT-ND	21,931	1	Cut Tape	USD	1.620	1.620	1.316	1.316	1.240

$ 1.450

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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	3	MCP23017T-E/ML	419	1	Cut Tape	USD	1.960	1.800	1.570	1.570	1.570
	Avnet	2	41AH8460	419	1		USD	1.960	1.800	1.570	1.570	1.570	3d
	Arrow Electronics	3	MCP23017T-E/ML	1,600	1		USD	1.450	1.450	1.450	1.450	1.450
	Onlinecomponents.com		MCP23017T-E/ML	3,626	250	Bulk	USD				1.400	1.360
	DigiKey	3	MCP23017T-E/MLCT-ND	35,865	1	Cut Tape	USD	1.900	1.900	1.530	1.530	1.440

$ 1.539

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S17T-E/ML	877	1	Cut Tape	USD	2.100	1.930	1.670	1.670	1.670
	Future Electronics		MCP23S17T-E/ML	9,600	1600	Tape & Reel	USD					1.550
	Avnet		MCP23S17T-E/ML	12,800	1600		USD					1.710	3d
	Arrow Electronics		MCP23S17T-E/ML	1,600	1		USD	1.532	1.532	1.532	1.532	1.532
	Onlinecomponents.com		MCP23S17T-E/ML	15,850	250	Bulk	USD				1.500	1.460

$ 1.540

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S17-E/ML.	266	1		USD	2.140	1.970	1.670	1.590	1.590
	Avnet		MCP23S17-E/ML	266	1		USD	1.770	1.686	1.638	1.638	1.638	3d
	Arrow Electronics	2	MCP23S17-E/ML	726	1		USD	1.532	1.532	1.532	1.532	1.532
	Onlinecomponents.com		MCP23S17-E/ML	952	61	Bulk	USD			1.450	1.340	1.250
	DigiKey		MCP23S17-E/ML-ND	20,300	1	Tube	USD	2.040	2.040	1.540	1.540	1.540

$ 1.279

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23017T-E/SS	319	1	Cut Tape	USD	1.740	1.600	1.320	1.320	1.320
	Arrow Electronics	2	MCP23017T-E/SS	8,082	1		USD	1.705	1.679	1.628	1.552	1.501
	Onlinecomponents.com		MCP23017T-E/SS	14,005	250	Bulk	USD				1.250	1.210
	DigiKey	3	MCP23017T-E/SSCT-ND	159	1	Cut Tape	USD	1.690	1.690	1.362	1.362	1.362
	Master Electronics		MCP23017T-E/SS	14,005	250		USD				1.250	1.210

$ 1.580

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23018-E/MJ	225	1		USD	2.100	1.930	1.670	1.590	1.590
	Arrow Electronics		MCP23018-E/MJ	50	1		USD	1.640	1.640	1.640	1.640	1.640
	Onlinecomponents.com		MCP23018-E/MJ	364	91	Bulk	USD			1.530	1.500	1.460
	DigiKey		MCP23018-E/MJ-ND	4,793	1	Tube	USD	2.040	2.040	1.540	1.540	1.540
	Master Electronics		MCP23018-E/MJ	364	91		USD			1.530	1.500	1.460

$ 1.614

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MCP23S18 Series 5.5 V 10 MHz 16-Bit I/O Expander with Open-Drain Output -SOIC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S18-E/SO	465	1		USD	2.210	2.040	1.770	1.680	1.680
	Future Electronics		MCP23S18-E/SO	1	15	Tube	USD			1.620	1.580	1.540
	Avnet		MCP23S18-E/SO	189	27		USD			1.828	1.725	1.725	3d
	Arrow Electronics	2	MCP23S18-E/SO	243	1		USD	1.614	1.614	1.614	1.614	1.614
	Onlinecomponents.com		MCP23S18-E/SO	30	27	Bulk	USD			1.650	1.450	1.350

$ 1.287

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I²C Bus IC Operating temperature: -40...+125 °C Power supply: 1.8...5.5 V Package: SOIC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23S17-E/SO	1,516	1		USD	1.740	1.640	1.440	1.320	1.320
	Avnet	2	MCP23S17-E/SO	15	27		USD			1.457	1.375	1.375	3d
	Arrow Electronics		MCP23S17-E/SO	850	1		USD	1.287	1.287	1.287	1.287	1.287
	Onlinecomponents.com		MCP23S17-E/SO	3,067	27	Bulk	USD			1.560	1.250	1.210
	DigiKey		MCP23S17-E/SO-ND	10,526	1	Tube	USD	1.690	1.690	1.280	1.280	1.280

$ 1.125

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Interface – I/O expanders; MICROCHIP; MCP23008T-E/ML; I2C, Serial; Lead Free; 8; QFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23008T-E/ML	23	1	Cut Tape	USD	1.530	1.530	1.160	1.160	1.160
	Avnet	2	41AH8457	23	1		USD	1.160	1.160	1.160	1.160	1.160	3d
	Arrow Electronics		MCP23008T-E/ML	6,181	1		USD	1.487	1.487	1.128	1.128	1.128
	Onlinecomponents.com		MCP23008T-E/ML	5,835	250	Bulk	USD				1.090	1.060
	DigiKey	3	MCP23008T-E/MLCT-ND	7	1	Cut Tape	USD	1.490	1.490	1.193	1.193	1.193

$ 1.200

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I²C Bus IC Operating temperature: -40...125 °C Power supply: 1.8...5.5 V Package: SOIC-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S08-E/SO	6,109	1		USD	1.460	1.430	1.280	1.240	1.240
	Avnet		MCP23S08-E/SO	50	42		USD			1.311	1.238	1.238	3d
	Arrow Electronics		MCP23S08-E/SO	50	1		USD	1.158	1.158	1.158	1.158	1.158
	Onlinecomponents.com		MCP23S08-E/SO	2,730	42	Bulk	USD			1.190	1.120	1.060
	DigiKey		MCP23S08-E/SO-ND	5,420	1	Tube	USD	1.540	1.540	1.238	1.238	1.238