All DistributorsArrow ElectronicsIntegrated Circuits (ICs)Interface ICsI/O Expanders (555)

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: 555

Authorized Distributors

Non-Authorized Stocking Distributors

$ 3.500

Compare

CAN Controller, 2.7 to 5.5V, -40 to 125C, PDIP-14, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		MCP25025-I/P-ND	118	1	Tube	USD	4.330	4.330	3.500	3.500	3.500
	NAC Semi		MCHP00000015986	2,460	90		USD			3.730	3.410	3.410	2d
	TME	2	MCP25025-I/P	0	90		USD			3.780	3.780	3.780	21h
	Microchip		MCP25025-I/P	3,090	1	Tube	USD	4.330	4.330	3.270	3.190	3.140	5h
	Newark		MCP25025-I/P	0	90		USD			3.370	3.370	3.370

$ 8.420

Compare

MCP2502X Series 1 Mbps 2.7 to 5.5 V Digital CAN I/O Expander - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	NAC Semi		MCHP00000015985	2,290	2600		USD					2.850	2d
	TME	2	MCP25020T-I/SL	0	2600		USD*					3.209*	13h
	Microchip		MCP25020T-I/SL	500	1	Tape & Reel	USD	3.640	3.640	2.760	2.650	2.630	5h
	Newark		MCP25020T-I/SL	0	2600	Tape & Reel	USD					2.850
	Onlinecomponents.com		MCP25020T-I/SL	0	650	Bulk	USD				9.262	3.000

CAT9532HV6I-GT2

$ 0.832

Compare

CAT9532 Series 2.3 to 5.5 V I2C 16-Bit Programmable LED Dimmer - TQFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	CAT9532HV6I-GT2TROSCT-ND	965	1	Cut Tape	USD	1.620	1.184	0.956	0.857	0.857
	Onlinecomponents.com		CAT9532HV6I-GT2	0	25	Bulk	USD			1.137	0.806	0.742
	Master Electronics		CAT9532HV6I-GT2	0	25		USD			1.137	0.806	0.742
	Future Electronics		CAT9532HV6I-GT2	0	2K	Tape & Reel	USD					0.700
	Avnet		CAT9532HV6I-GT2	0	2K		USD					0.737	1d

NXP Semiconductors

$ 0.810

Compare

Low-Voltage Translating 16-bit I2C-Bus/SMBus I/O Expander 24-Pin HWQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	5	PCA6416AHF,128	2,951	2		USD		0.693	0.693	0.693	0.693
	Arrow Electronics	4	PCA6416AHF,128	2,951	1		USD	0.693	0.693	0.693	0.693	0.693
	Rochester Electronics		PCA6416AHF,128	6,000			USD			0.943	0.783	0.698	22h
	UnikeyIC		PCA6416AHF,128	10,645	1	Tape & Reel	USD	1.611	1.378	1.165	1.065	1.065	2d
	DigiKey	3	568-9935-1-ND	10,717	1	Cut Tape	USD	1.610	1.175	0.948	0.850	0.850

CY8C9540A-24PVXI

$ 7.213

Compare

CY8C9540A Series 5.25 V 100 kHz Surface Mount I/O Expander - SSOP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	CY8C9540A-24PVXI	219	50		USD			14.179	13.574	13.574	1d
	Newark		CY8C9540A-24PVXI	49	1		USD	12.570	10.230	7.790	7.370	7.370
	Arrow Electronics	2	CY8C9540A-24PVXI	440	1		USD	11.390	8.125	7.548	7.056	7.056
	Rochester Electronics	2	CY8C9540A-24PVXI	203			USD			6.370	5.700	5.360	22h
	DigiKey		448-CY8C9540A-24PVXI-ND	513	1	Tube	USD	11.840	9.281	8.532	7.393	7.228

NXP Semiconductors

$ 0.838

Compare

PCA9536 Series 5.5 V 290 µA 400 kHz 4-bit I2C-bus and SMBus I/O Port - TSSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9536DP,118	22,645	1		USD	1.390	1.010	0.832	0.750	0.708
	Future Electronics	2	PCA9536DP,118	7,500	2500	Tape & Reel	USD					0.685
	Verical		PCA9536DP,118	7,500	2500		USD					0.764
	Arrow Electronics	2	PCA9536DP,118	2,956	1		USD	0.673	0.673	0.673	0.673	0.634
	DigiKey	3	568-1836-1-ND	53,529	1	Cut Tape	USD	1.590	1.159	0.935	0.838	0.838

NXP Semiconductors

$ 1.300

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9555BS,118	4,442	1	Cut Tape	USD	0.926	0.926	0.926	0.926	0.926
	Arrow Electronics	2	PCA9555BS,118	5,442	1		USD	0.985	0.985	0.985	0.985	0.985
	Verical	2	PCA9555BS,118	6,000	6K		USD					1.186
	DigiKey	2	568-2382-1-ND	3,455	1	Cut Tape	USD	2.340	1.738	1.419	1.300	1.300
	Future Electronics	2	PCA9555BS,118	0	6K	Tape & Reel	USD					1.070

NXP Semiconductors

$ 0.975

Compare

输入/输出扩展器, 24位, I2C/SMBUS, HUQFN-32/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t;

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCAL6524HEAZ	28	1	Cut Tape	USD	1.960	1.960	1.960	1.960	1.960
	Arrow Electronics		PCAL6524HEAZ	11	1		USD	0.873	0.873	0.873	0.873	0.873
	Verical		PCAL6524HEAZ	11	2		USD		0.873	0.873	0.873	0.873
	UnikeyIC		PCAL6524HEAZ	1,420	5	Tape & Reel	USD		2.299	1.990	1.419	1.321	2d
	DigiKey	3	568-12879-1-ND	259	1	Cut Tape	USD	1.940	1.429	1.160	1.093	1.093

NXP Semiconductors

$ 1.122

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9538PW,118	2,500	2500	Tape & Reel	USD					0.925
	Newark	2	PCA9538PW,118	1,943	1	Cut Tape	USD	2.100	1.550	1.330	1.330	1.330
	Arrow Electronics		PCA9538PW,118	5,319	1		USD	0.911	0.911	0.911	0.911	0.859
	UnikeyIC		PCA9538PW,118	10,000	2500	Tape & Reel	USD					0.572	2d
	DigiKey	3	568-1840-1-ND	6,342	1	Cut Tape	USD	2.080	1.531	1.246	1.134	1.134

NXP Semiconductors

$ 4.326

Compare

PCA9506 Series 40-bit I2C-bus I/O port with RESET OE and INT - TSSOP-56

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9506DGG,518	602	1	Cut Tape	USD	7.100	5.460	4.830	4.830	4.830
	Arrow Electronics		PCA9506DGG,518	721	1		USD	3.349	3.349	3.349	3.349	3.349
	Rochester Electronics		PCA9506DGG,518	484			USD			3.610	3.230	3.040	22h
	UnikeyIC		PCA9506DGG,518	1,946	1	Tape & Reel	USD	6.763	6.280	4.823	4.823	4.823	2d
	DigiKey	3	568-11940-1-ND	3,273	1	Cut Tape	USD	7.030	5.412	4.564	4.423	4.423