All DistributorsFarnellIntegrated Circuits (ICs)Interface ICsI/O Expanders (563)

Farnell I/O Expanders

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Results: 563

Authorized Distributors

Non-Authorized Stocking Distributors

$ 3.143

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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
	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				3.170	3.170
	Onlinecomponents.com		MCP25020-I/P	0	30	Bulk	USD			3.370	3.040	3.000
	Avnet		MCP25020-I/P	0	120		USD				3.154	3.075	2d

NXP Semiconductors

$ 0.964

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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
	Future Electronics	2	PCA9539PW,118	30,000	2500	Tape & Reel	USD					0.880
	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	2	PCA9539PW,118	5,926	2		USD		0.808	0.808	0.808	0.808
	Arrow Electronics		PCA9539PW,118	5,926	1		USD	0.808	0.808	0.808	0.808	0.808

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	9	PCA9557PW,118	4,136	2		USD		0.754	0.754	0.754	0.754
	Arrow Electronics	2	PCA9557PW,118	4,136	1		USD	0.754	0.754	0.754	0.754	0.754
	Rochester Electronics		PCA9557PW,118	83,363			USD			1.120	0.930	0.829	1d

NXP Semiconductors

$ 0.913

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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	0.901	0.901	0.901	0.901	0.901
	Arrow Electronics		PCA9555AHF,128	13,784	1		USD	0.783	0.783	0.783	0.783	0.783
	Verical	2	PCA9555AHF,128	13,784	2		USD		0.783	0.783	0.783	0.783
	Rochester Electronics		PCA9555AHF,128	4,025			USD			1.100	0.913	0.814	1d

NXP Semiconductors

$ 0.678

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PCAL6408 Series 5.5 V I2C-Bus/SMBus I/O Expander w/ Interrupt Output - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCAL6408APWJ	1,965	1	Cut Tape	USD	1.380	1.000	0.805	0.805	0.805
	Verical	3	PCAL6408APWJ	5,029	3		USD		0.521	0.521	0.521	0.521
	Arrow Electronics	2	PCAL6408APWJ	5,029	1		USD	0.521	0.521	0.521	0.521	0.521
	Rochester Electronics		PCAL6408APWJ	179			USD			0.771	0.640	0.570	1d
	UnikeyIC		PCAL6408APWJ	2,376	1	Tape & Reel	USD	1.564	1.149	0.914	0.859	0.859	2d

$ 1.220

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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	1.193	1.193	1.193	1.193	1.193
	DigiKey		MCP23009-E/P-ND	53	1	Tube	USD	1.590	1.590	1.220	1.220	1.220
	TME	2	MCP23009-E/P	0	1		USD	1.540	1.470	1.250	1.250	1.250	22h
	Microchip		MCP23009-E/P	5,318	1	Tube	USD	1.590	1.590	1.220	1.160	1.150	7h
	Newark		MCP23009-E/P	0	300		USD				1.260	1.260

NXP Semiconductors

$ 1.015

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PCA9555 Series 5.5V 160mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9555PW,118	90,000	2500	Tape & Reel	USD					0.940
	Newark	2	PCA9555PW,118	35	1	Cut Tape	USD	1.830	1.350	1.100	1.040	1.040
	Avnet	2	PCA9555PW,118	2,500	2500		USD					0.980	2d
	Verical	2	PCA9555PW,118	5,187	2		USD		0.861	0.861	0.861	0.861
	Arrow Electronics	2	PCA9555PW,118	5,187	1		USD	0.861	0.861	0.861	0.861	0.861

NXP Semiconductors

$ 0.926

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PCA9554 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	PCA9554PW,118	52	1	Cut Tape	USD	1.650	1.650	1.420	1.350	1.260
	Verical	3	PCA9554PW,118	4,235	2		USD		0.723	0.723	0.723	0.723
	Arrow Electronics	2	PCA9554PW,118	4,235	1		USD	0.723	0.723	0.723	0.723	0.723
	Rochester Electronics		PCA9554PW,118	20,236			USD			1.070	0.888	0.792	1d
	UnikeyIC		PCA9554PW,118	2,511	1	Cut Tape	USD	1.099	0.902	0.653	0.615	0.615	2d

NXP Semiconductors

$ 0.964

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PCA9534 Series 5.5 V 8-bit I2C-bus and SMBus Low Power I/O Port -TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9534PW,118	5,000	2500	Tape & Reel	USD					0.790
	Newark	2	PCA9534PW,118	919	1	Cut Tape	USD	1.840	1.360	1.100	1.100	1.100
	Verical		PCA9534PW,118	2,854	2		USD		0.723	0.723	0.723	0.723
	Arrow Electronics		PCA9534PW,118	2,854	1		USD	0.723	0.723	0.723	0.723	0.723
	Rochester Electronics		PCA9534PW,118	1,155			USD			1.070	0.888	0.792	1d

NXP Semiconductors

$ 0.659

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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	PCAL6408ABSHP	226	3		USD		0.521	0.521	0.521	0.521
	Arrow Electronics	2	PCAL6408ABSHP	964	1		USD	1.320	0.967	0.771	0.619	0.619
	Rochester Electronics		PCAL6408ABSHP	3,860			USD			0.771	0.640	0.570	1d
	UnikeyIC		PCAL6408ABSHP	11,040	1	Tape & Reel	USD	1.469	1.088	0.886	0.875	0.875	2d
	DigiKey	3	568-11578-1-ND	5,695	1	Cut Tape	USD	1.340	0.976	0.783	0.694	0.694