All DistributorsArrow ElectronicsIntegrated Circuits (ICs)Interface ICsI/O Expanders (557)

Arrow Electronics I/O Expanders

Browse and compare Arrow Electronics I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Arrow Electronics I/O Expanders to find the best offer for your next project.

Top Manufacturers

Analog Devices

NXP Semiconductors

Texas Instruments

Microchip

onsemi

Infineon

Explore Arrow Electronics I/O Expanders

Results: 557

Authorized Distributors

Non-Authorized Stocking Distributors

NXP Semiconductors

$ 1.077

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCAL9538ABSHP	0	6K	Tape & Reel	USD					1.090
	Future Electronics		PCAL9538ABSHP	0	6K	Tape & Reel	USD					0.905
	Avnet		PCAL9538ABSHP	0	6K		USD					1.032	16h
	Arrow Electronics		PCAL9538ABSHP	0	6K		USD					0.837
	Farnell	2	PCAL9538ABSHP	0	6K	Cut Tape	USD*					1.022*	1h

$ 9.405

Compare

MAX7301 Series 5.5V 26 MHz Surface Mount I/O Expander - SSOP-36J

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301AAX+T	1,353	1	Cut Tape	USD	15.290	12.090	10.410	9.520	9.520
	Verical		MAX7301AAX+T	882	1		USD	12.985	10.254	9.772	9.290	9.290
	Arrow Electronics		MAX7301AAX+T	882	1		USD	12.985	10.254	9.772	9.290	9.290
	Analog Devices		MAX7301AAX+T	879	1	Tape & Reel	USD	13.070	10.285	8.826	8.062	8.062	4h
	DigiKey	3	MAX7301AAX+CT-ND	4,394	1	Cut Tape	USD	15.290	12.085	10.419	10.419	10.419

$ 8.676

Compare

MAX7301 Series 5.5 V 10 mA 4-Wire-Interfaced 28-Port I/O Expander - TQFN-40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301ATL+T	2,552	1	Cut Tape	USD	14.370	11.330	9.740	8.910	8.910
	Arrow Electronics		MAX7301ATL+T	422	1		USD	11.885	9.501	8.784	8.676	8.676
	Verical		MAX7301ATL+T	422	1		USD	11.885	9.501	8.784	8.676	8.676
	Analog Devices		MAX7301ATL+T	2,777	1	Tape & Reel	USD	12.280	9.647	8.265	7.541	7.361	4h
	DigiKey	3	MAX7301ATL+CT-ND	13,854	1	Cut Tape	USD	14.370	11.332	9.741	9.731	9.731

NXP Semiconductors

PCF8574AT/3,518

$ 0.684

Compare

PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCF8574AT/3,518	536	1		USD	0.684	0.684	0.684	0.684	0.684
	Verical		PCF8574AT/3,518	536	2		USD		0.684	0.684	0.684	0.684
	UnikeyIC		PCF8574AT/3,518	101	1	Cut Tape	USD	1.459	1.459	1.237	1.195	1.195	1d
	Newark	2	PCF8574AT/3,518	0	1	Cut Tape	USD	0.891	0.891	0.891	0.891	0.891
	Avnet		PCF8574AT/3,518	0	1K		USD				0.681	0.642	16h

$ 6.044

Compare

MAX7311 Series 5.5V 120 uA 400 kHz Surface Mount I/O Expander - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7311AUG+T	1,458	1	Cut Tape	USD	4.710	4.710	4.710	4.710	4.710
	Analog Devices		MAX7311AUG+T	481	1	Tape & Reel	USD	10.000	7.801	6.648	6.044	5.893	4h
	Rochester Electronics		MAX7311AUG+T	2,500			USD			6.350	5.680	5.340	14h
	DigiKey	2	MAX7311AUG+CT-ND	2,404	1	Cut Tape	USD	11.690	9.158	7.830	7.757	7.757
	Arrow Electronics		MAX7311AUG+T	0	2500		USD					10.777

$ 2.370

Compare

Interface - I/O Expanders column keypad scanner & GPIO port expand

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADP5588ACPZ-R7	494	1	Cut Tape	USD	4.260	3.230	2.690	2.620	2.620
	Analog Devices		ADP5588ACPZ-R7	4,102	1	Tape & Reel	USD	5.220	3.409	2.402	1.660	1.888	4h
	Rochester Electronics		ADP5588ACPZ-R7	2,529			USD			2.080	1.860	1.750	14h
	DigiKey	3	505-ADP5588ACPZ-R7CT-ND	5,510	1	Cut Tape	USD	4.270	3.229	2.685	2.540	2.540
	Arrow Electronics		ADP5588ACPZ-R7	0	1500		USD					2.165

$ 9.004

Compare

MAX7301 Series 5.5 V 10 mA Compact Serial-Interfaced I/O Expander - TQFN-40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301ATL+	325	1		USD	14.370	11.330	9.740	9.110	9.110
	Verical		MAX7301ATL+	61	1		USD	14.235	11.160	9.039	8.677	8.677
	Arrow Electronics		MAX7301ATL+	61	1		USD	14.235	11.160	9.874	9.874	9.874
	Analog Devices		MAX7301ATL+	626		Tube	USD	12.280	9.647	8.265	7.541	7.541	4h
	DigiKey		MAX7301ATL+-ND	2,634	1	Tube	USD	14.370	11.332	9.741	8.907	8.907

$ 7.570

Compare

MAX7301 Series 5.5V 26 MHz Surface Mount I/O Expander - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301AAI+T	28	1	Cut Tape	USD	12.690	9.970	8.540	7.800	7.800
	Analog Devices		MAX7301AAI+T	444	1	Tape & Reel	USD	10.860	8.496	7.256	6.606	6.480	4h
	Rochester Electronics		MAX7301AAI+T	1,699			USD			6.940	6.210	5.840	14h
	DigiKey	3	MAX7301AAI+TCT-ND	2,219	1	Cut Tape	USD	12.690	9.970	8.543	8.492	8.492
	Arrow Electronics		MAX7301AAI+T	0	2K		USD					11.496

$ 3.361

Compare

DS4520 Series 5V 400kHz 9-Bit I2C Non-Volatile I/O Expander Plus Memory-TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS4520E+	172	1		USD	6.340	4.870	4.030	3.870	3.870
	Verical		DS4520E+	48	1		USD	3.042	3.042	3.042	3.042	3.042
	Arrow Electronics		DS4520E+	48	1		USD	3.042	3.042	3.042	3.042	3.042
	Analog Devices		DS4520E+	257		Tube	USD	5.420	4.142	4.142	2.580	2.580	4h
	DigiKey		DS4520E+-ND	782	1	Tube	USD	6.340	4.867	4.103	3.762	3.583

ADP5589ACPZ-00-R7

$ 1.811

Compare

Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADP5589ACPZ-00-R7	648	1	Cut Tape	USD	3.540	2.670	2.200	2.130	2.130
	Arrow Electronics		ADP5589ACPZ-00-R7	1,176	1		USD	1.742	1.742	1.742	1.742	1.742
	Verical		ADP5589ACPZ-00-R7	1,176	1		USD	1.742	1.742	1.742	1.742	1.742
	Analog Devices		ADP5589ACPZ-00-R7	196	1	Tape & Reel	USD	4.500	2.916	2.034	1.350	1.538	4h
	DigiKey	2	505-ADP5589ACPZ-00-R7CT-ND	979	1	Cut Tape	USD	3.540	2.665	2.204	2.066	2.066