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

NXP Semiconductors

$ 3.410

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PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9506BS,118	0	2K	Tape & Reel	USD					3.230
	Avnet		PCA9506BS,118	0	2K		USD					3.115	2d
	Future Electronics		PCA9506BS,118	0	2K	Tape & Reel	USD					3.300
	Arrow Electronics		PCA9506BS,118	0	2K		USD					2.647
	Farnell	2	PCA9506BS,118	0	1	Cut Tape	USD*	6.828*	5.134*	4.301*	3.911*	3.911*	17h

NXP Semiconductors

PCA9554PW/Q900,118

$ 1.320

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I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive AEC-Q100 16-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9554PW/Q900,118	2,500	2500		USD					0.952
	Verical		PCA9554PW/Q900,118	2,500	2500		USD					1.974
	Rochester Electronics		PCA9554PW/Q900,118	100			USD			1.520	1.260	1.120	17h
	DigiKey	3	568-6667-1-ND	3,798	1	Cut Tape	USD	2.450	1.818	1.486	1.366	1.366
	Newark		PCA9554PW/Q900,118	0	5K	Tape & Reel	USD					1.340

NXP Semiconductors

$ 0.759

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Low-Voltage 8-Bit I2C-Bus and SMBus Low Power I/O Port 16-Pin HVQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9554CBSHP	5,500	354		USD				0.880	0.784
	Rochester Electronics		PCA9554CBSHP	11,290			USD			0.848	0.704	0.627	17h
	DigiKey	3	568-9941-1-ND	6,379	1	Cut Tape	USD	1.460	1.065	0.857	0.764	0.764
	Newark		PCA9554CBSHP	0	18K	Tape & Reel
	Avnet		PCA9554CBSHP	0	6K		USD					0.713	2d

$ 28.500

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CMOS Programmable Peripheral Interface Parallel I/O Port, 24 I/O, CMOS, PDIP40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		IP82C55AZ	72	297								2d
	TME	2	IP82C55AZ	0	1		USD	43.200	36.900	36.900	36.900	36.900	8h
	Future Electronics		IP82C55AZ	0	1	Tube	USD	24.390	24.090	23.610	23.230	23.230
	Newark		IP82C55AZ	0	297
	Farnell		IP82C55AZ	0	1		USD*	39.030*	33.963*	31.786*	31.786*	31.786*	17h

NXP Semiconductors

$ 1.016

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PCA9575 Series 3.6 V 400 kHz 200 uA 16-Bit I/O Surface Mount I2C-Bus - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9575PW1,118	80	1		USD	0.913	0.913	0.913	0.913	0.913
	Verical		PCA9575PW1,118	80	2		USD		0.913	0.913	0.913	0.913
	Rochester Electronics		PCA9575PW1,118	1,184			USD			1.350	1.120	0.999	17h
	Newark		PCA9575PW1,118	0	5K	Tape & Reel	USD					1.060
	Avnet		PCA9575PW1,118	0	2500		USD					1.036	2d

NXP Semiconductors

$ 1.340

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PCA9671 Series 5.5 V ±100 mA Remote 16 bit I/O Expander Fm+I2C bus - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9671PW,118	0	2500	Tape & Reel	USD					1.220
	Future Electronics		PCA9671PW,118	0	2500	Tape & Reel	USD					1.250
	Avnet		PCA9671PW,118	0	2500		USD					1.183	2d
	Arrow Electronics		PCA9671PW,118	0	2500		USD					1.080
	Farnell	2	PCA9671PW,118	0	1	Cut Tape	USD*	2.325*	1.734*	1.425*	1.271*	1.251*	17h

NXP Semiconductors

$ 1.211

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PCA9535C Series 5.5 V 400 kHz I2C/SMBus Surface Mount I/O Expander - HWQFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-13604-1-ND	4,829	1	Cut Tape	USD	2.220	1.642	1.338	1.223	1.223
	Newark		PCA9535CHF,118	0	12K	Tape & Reel
	Future Electronics	2	PCA9535CHF,118	0	6K	Tape & Reel	USD					1.000
	Avnet		PCA9535CHF,118	0	6K		USD					1.142	2d
	Arrow Electronics		PCA9535CHF,118	0	6K		USD					0.917

$ 8.990

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82C55A Tape & Reel (TR) Active Parallel io expander 4.5V~5.5V 2.5mA 0C~70C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	CMS82C55AZ96	738	1	Cut Tape	USD	14.120	11.130	10.180	8.920	8.920
	Renesas		CMS82C55AZ96	1,059	1		USD	15.400	11.831	10.031	9.107	9.107	15h
	Avnet		CMS82C55AZ96	2,000	1K								2d
	DigiKey	3	20-CMS82C55AZ96CT-ND	1,059	1	Cut Tape	USD	15.400	11.831	10.031	9.590	9.590
	Future Electronics		CMS82C55AZ96	0	500	Tape & Reel	USD				7.800	7.800

NXP Semiconductors

$ 1.041

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PCAL9538A Series 8-bit General Purpose Input/Output (GPIO) Expander - HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCAL9538ABSHP	6,000	1		USD	2.002	1.483	1.198	1.041	0.985
	Verical		PCAL9538ABSHP	6,000	6		USD		1.483	1.198	1.041	0.985
	Newark		PCAL9538ABSHP	0	12K	Tape & Reel
	Future Electronics		PCAL9538ABSHP	0	6K	Tape & Reel	USD					0.905
	Avnet		PCAL9538ABSHP	0	6K		USD					1.032	2d

NXP Semiconductors

PCF8574TS/3,118

$ 0.863

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PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCF8574TS/3,118	11,897	1	Cut Tape	USD	1.190	1.190	1.190	1.190	1.190
	Arrow Electronics		PCF8574TS/3,118	5,774	1		USD	0.645	0.645	0.645	0.645	0.645
	Verical	2	PCF8574TS/3,118	5,774	2		USD		0.645	0.645	0.645	0.645
	UnikeyIC		PCF8574TS/3,118	1,098	1	Cut Tape	USD	1.602	1.405	1.141	1.081	1.081	1d
	DigiKey	3	568-1078-1-ND	2,500		Cut Tape