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LCSC I/O Expanders

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Results: 327

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.512

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MCP23018 Series 5.5 V 3.4 MHz SMT 16-Bit I2C I/O Expander - QFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MCP23018T-E/MJ	3,300	3300		USD					1.735	2d
	Onlinecomponents.com		MCP23018T-E/MJ	3,300	250	Bulk	USD				1.490	1.460
	DigiKey	3	MCP23018T-E/MJCT-ND	8,775	1	Cut Tape	USD	2.040	2.040	1.622	1.622	1.622
	Master Electronics		MCP23018T-E/MJ	3,300	250		USD				1.490	1.460
	NAC Semi		MCHP00000015951	13,200	3300		USD					1.640	4d

$ 3.131

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25MA 25MA Can V2.0B 8 2.75V 5.5V 25MHZ PDIP-14 19.05MM*6.35MM*3.3MM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		MCP25020-I/P-ND	47	1	Tube	USD	3.810	3.810	3.075	3.075	3.075
	NAC Semi		MCHP00000015982	1,680	120		USD				3.000	3.000	4d
	Microchip		MCP25020-I/P	2,100	1	Tube	USD	3.810	3.810	2.900	2.790	2.760	7h
	Newark		MCP25020-I/P	0	120		USD				3.240	3.240
	Onlinecomponents.com		MCP25020-I/P	0	30	Bulk	USD			3.370	3.040	3.000

$ 1.614

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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	4d
	TME	2	MCP23S18T-E/SO	0	1600		USD					1.630	23h

$ 1.152

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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	4d
	TME	2	MCP23S09T-E/MG	0	3300		USD*					1.501*	16h

$ 2.160

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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	4d
	TME	2	MCP23016T-I/SO	0	1600		USD					1.630	23h

$ 1.654

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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	4d
	TME	2	MCP23018T-E/SS	0	2100		USD					1.690	23h

$ 1.245

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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	4d
	TME	2	MCP23009-E/P	0	1		USD	1.540	1.470	1.250	1.250	1.250	23h
	Microchip		MCP23009-E/P	5,318	1	Tube	USD	1.590	1.590	1.220	1.160	1.150	7h

NXP Semiconductors

$ 0.996

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PCA9539 Series 5.5 V 25 A 16-bit I2C-bus and SMBus Low Power I/O Port - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9539PW,118	102	1	Cut Tape	USD	2.040	1.500	1.230	1.090	1.090
	Avnet	3	PCA9539PW,118	2,500	2500		USD					0.920	2d
	Verical		PCA9539PW,118	62,500	2500		USD					1.106
	Arrow Electronics		PCA9539PW,118	5,926	1		USD	0.866	0.866	0.866	0.866	0.816
	Rochester Electronics		PCA9539PW,118	166			USD			1.200	0.996	0.888	37m

NXP Semiconductors

$ 0.921

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PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9557PW,118	4,330	1	Cut Tape	USD	1.880	1.380	1.120	1.010	1.010
	Avnet	2	PCA9557PW,118	2,500	676		USD				0.912	0.868	2d
	Verical	8	PCA9557PW,118	768	7		USD		1.107	0.977	0.897	0.897
	Arrow Electronics	2	PCA9557PW,118	4,136	1		USD	0.808	0.808	0.808	0.808	0.762
	Rochester Electronics		PCA9557PW,118	83,363			USD			1.120	0.930	0.829	37m

NXP Semiconductors

$ 0.988

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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	PCA9555AHF,128	6,000	6K	Tape & Reel	USD					0.805
	Newark	2	PCA9555AHF,128	360	1	Cut Tape	USD	1.850	1.850	1.240	1.240	1.240
	Arrow Electronics		PCA9555AHF,128	13,784	1		USD	0.892	0.892	0.892	0.892	0.892
	Verical	2	PCA9555AHF,128	13,784	2		USD		0.892	0.892	0.892	0.892
	Rochester Electronics		PCA9555AHF,128	4,025			USD			1.100	0.913	0.814	37m