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LCSC I/O Expanders

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Results: 317

Authorized Distributors

Non-Authorized Stocking Distributors

NXP Semiconductors

$ 0.541

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PCA6408 Series 400 kHz 1.65 to 5.5 V 8 bit I2C-Bus / SMBus I/O Expander-XQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA6408AHKX	407	1	Cut Tape	USD	1.110	0.802	0.649	0.649	0.649
	Verical	3	PCA6408AHKX	2,840	3		USD		0.491	0.491	0.491	0.491
	Arrow Electronics	2	PCA6408AHKX	2,840	1		USD	0.491	0.491	0.491	0.491	0.491
	Rochester Electronics		PCA6408AHKX	999			USD			0.600	0.498	0.444	7h
	UnikeyIC		PCA6408AHKX	6,658	1	Tape & Reel	USD	1.005	0.771	0.651	0.602	0.602	2d

NXP Semiconductors

$ 1.241

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PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP 24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9535CPW,118	2,525	1	Cut Tape	USD	2.250	1.660	1.430	1.430	1.430
	Verical	2	PCA9535CPW,118	10,371	221		USD				1.413	1.263
	Arrow Electronics		PCA9535CPW,118	7,361	1		USD	0.926	0.926	0.926	0.926	0.926
	Rochester Electronics		PCA9535CPW,118	16,412			USD			1.360	1.130	1.010	7h
	UnikeyIC		PCA9535CPW,118	7,500	2500	Tape & Reel	USD					0.644	2d

$ 1.228

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25MA 25MA I2C 8 1.8V 5.5V 3.4MHZ QFN-16 , 3MM*3MM*830¦ÌM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23009T-E/MG	1,200	250	Bulk	USD				1.210	1.180
	DigiKey	3	150-MCP23009T-E/MGCT-ND	17,113	1	Cut Tape	USD	1.630	1.630	1.331	1.331	1.331
	Master Electronics		MCP23009T-E/MG	1,200	250		USD				1.210	1.180
	TME	2	MCP23009T-E/MG	0	3300		USD*					1.453*	22h
	Microchip		MCP23009T-E/MG	300	1	Tape & Reel	USD	1.630	1.630	1.250	1.190	1.170	4h

NXP Semiconductors

$ 1.117

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PCA9538 Series 5.5 V 104 µA 8-bit I2C-bus and SMBus Low Power I/O Port -HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9538BS,118	96,000	6K	Tape & Reel	USD					0.925
	Newark	2	PCA9538BS,118	287	1	Cut Tape	USD	1.820	1.360	1.360	1.360	1.360
	Arrow Electronics	2	PCA9538BS,118	2,269	1		USD	1.458	1.240	1.098	1.011	1.011
	Verical	2	PCA9538BS,118	2,269	6		USD		1.240	1.098	1.011	1.011
	UnikeyIC		PCA9538BS,118	392	1	Cut Tape	USD	1.818	1.385	1.238	1.212	1.212	2d

NXP Semiconductors

$ 0.844

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PCA9554C Series 5.5 V Push Pull Output SMT Specialty Interface IC - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9554CPWJ	2,875	1	Cut Tape	USD	1.560	1.130	0.912	0.912	0.912
	Verical		PCA9554CPWJ	17,500	354		USD				0.880	0.784
	Rochester Electronics		PCA9554CPWJ	17,500			USD			0.848	0.704	0.627	7h
	UnikeyIC		PCA9554CPWJ	2,400	1	Tape & Reel	USD	1.496	1.197	1.017	0.918	0.918	2d
	DigiKey	3	568-9918-1-ND	3,305	1	Cut Tape	USD	1.540	1.121	0.903	0.808	0.808

NXP Semiconductors

PCAL9535AHF,128

$ 1.248

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PCAL9535A Series 5.5 V 400 kHz Low-Voltage 16-Bit I2C-Bus I/O Port - HWQFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCAL9535AHF,128	6,000	6K	Tape & Reel	USD					0.995
	Newark	2	PCAL9535AHF,128	332	1	Cut Tape	USD	2.280	1.690	1.460	1.460	1.460
	Arrow Electronics	2	PCAL9535AHF,128	4,417	1		USD	1.169	1.169	1.169	1.169	1.169
	Verical	3	PCAL9535AHF,128	14	6		USD		1.118	1.118	1.118	1.118
	Rochester Electronics		PCAL9535AHF,128	4,644			USD			1.350	1.120	0.999	7h

NXP Semiconductors

$ 0.991

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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
	Newark	3	PCA9539AHF,128	1,398	1	Cut Tape	USD	1.850	1.850	1.250	1.250	1.250
	Verical	2	PCA9539AHF,128	5,821	2		USD		0.928	0.928	0.928	0.928
	Arrow Electronics		PCA9539AHF,128	5,821	1		USD	0.928	0.928	0.928	0.928	0.928
	Rochester Electronics		PCA9539AHF,128	56,227			USD			1.100	0.913	0.814	7h
	UnikeyIC		PCA9539AHF,128	4,168	1	Tape & Reel	USD	1.750	1.465	1.261	1.205	1.205	2d

NXP Semiconductors

$ 1.565

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Specialized Interface, I2C, SMBus, I2C Bus & SMBus Systems Applications, 2.3 V, 3.6 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	PCA9518APW,518	5,000	237		USD				1.425	1.338
	Rochester Electronics		PCA9518APW,518	9,239			USD			1.270	1.140	1.070	7h
	UnikeyIC		PCA9518APW,518	2,344	1	Cut Tape	USD	3.008	2.270	1.873	1.725	1.725	2d
	DigiKey	3	568-13610-1-ND	1,774	1	Cut Tape	USD	2.770	2.062	1.692	1.565	1.565
	Newark		PCA9518APW,518	0	2500	Tape & Reel	USD					1.440

NXP Semiconductors

$ 1.083

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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
	Newark		PCA9535AHF,128	81	1		USD	2.010	1.810	1.460	1.320	1.310
	Avnet	2	61AC1250	81	1		USD	2.010	1.810	1.460	1.320	1.310	1d
	Verical	5	PCA9535AHF,128	93	7		USD		1.238	0.926	0.926	0.926
	Arrow Electronics	3	PCA9535AHF,128	6,000	1		USD	0.928	0.928	0.928	0.928	0.928
	Rochester Electronics		PCA9535AHF,128	77,210			USD			1.100	0.913	0.814	7h

NXP Semiconductors

$ 0.846

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PCA8574A Series 5.5 V 400 kHz 100 mA 8 -Bit I/O Surface Mount I2C-Bus - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA8574APW,118	500	1	Cut Tape	USD	0.962	0.962	0.962	0.962	0.962
	Avnet	2	41AH8219	500	2500		USD					0.908	1d
	Verical	4	PCA8574APW,118	809	2		USD		0.748	0.748	0.748	0.748
	Arrow Electronics		PCA8574APW,118	809	1		USD	0.748	0.748	0.748	0.748	0.748
	Rochester Electronics		PCA8574APW,118	18,324			USD			0.866	0.718	0.641	7h