All DistributorsWin SourceIntegrated Circuits (ICs)Interface ICsI/O Expanders (720)

Win Source I/O Expanders

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

Top Manufacturers

Renesas

Rochester Electronics

Explore Win Source I/O Expanders

Results: 720

Authorized Distributors

Non-Authorized Stocking Distributors

Texas Instruments

Compare

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCF8574ADWG4	5,800	45		USD			1.105	0.918	0.918	15h
	Worldway Electronics		PCF8574ADWG4	9,749	7	Tube	USD		0.324	0.314	0.298	0.298	1d
	Aztech		PCF8574ADWG4	3,891			USD	6.400	6.400	6.400	6.400	6.400	1d
	Fly-Wing Technology		PCF8574ADWG4	146,132			USD	0.806	0.661	0.640	0.599	0.599	3d
	Vigor Components		PCF8574ADWG4	1			USD	1.096	1.096	1.096	1.096	1.096	5d

Texas Instruments

Compare

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TVSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCF8575DGVRG4	2,507	600		USD				1.132	1.132	2d
	Win Source		WS-PCF8575DGVRG4	20	20		USD			2.002	1.679	1.679	15h
	Worldway Electronics		PCF8575DGVRG4	11,249	7	Tape & Reel	USD		0.444	0.430	0.408	0.408	1d
	Aztech		PCF8575DGVRG4	7,176			USD	3.050	3.050	3.050	3.050	3.050	1d
	SHENGYU ELECTRONICS		PCF8575DGVRG4	5,489	1		USD	1.270	1.244	1.210	1.170	1.120	4d

Compare

SX1501 Series 4 Channel 400 kHz 3.3 V SMT I2C Low Voltage GPIO - QFN-UT-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SX1501I087TRT	3,014	70		USD			0.831	0.554	0.554	15h
	ICPartonline		SX1501I087TRT	5,259			USD	0.448	0.426	0.403	0.381	0.358	>1wk
	Worldway Electronics		SX1501I087TRT	10,438	7	Tape & Reel	USD		0.140	0.136	0.129	0.129	1d
	SHENGYU ELECTRONICS		SX1501I087TRT	11,539	1		USD	0.414	0.405	0.390	0.380	0.360	4d
	Quest	2	SX1501I087TRT	2,400			USD	1.816	1.453	0.545	0.472	0.454	12h

Compare

I/O PORT EXPANDER / I/O Expander 16 I2C, SMBus 400 kHz 24-TQFN-EP (4x4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX7312ATG	12,060	4		USD		12.773	10.378	10.378	10.378	15h
	Worldway Electronics		MAX7312ATG	17,611	7		USD		1.671	1.620	1.534	1.534	1d
	ICPartonline		MAX7312ATG	31,695			USD	17.000	16.150	15.300	14.450	13.600	>1wk
	Aztech		MAX7312ATG	11,081			USD	0.980	0.980	0.980	0.980	0.980	1d
	Antdic Electronics		MAX7312ATG	44,406			USD	30.000	28.500	27.000	24.000	22.500	>1wk

Texas Instruments

Compare

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCF8574DWRG4	94,840	70		USD			0.755	0.588	0.588	15h
	Worldway Electronics		PCF8574DWRG4	15,595	7	Tape & Reel	USD		0.543	0.527	0.499	0.499	1d
	ICPartonline		PCF8574DWRG4	16,253			USD	0.690	0.656	0.621	0.587	0.552	>1wk
	UnikeyIC		PCF8574DWRG4	40,000	17	Tape & Reel	USD			2.041	1.084	1.084	1d
	Fly-Wing Technology		PCF8574DWRG4	77,138			USD	1.477	1.212	1.174	1.098	1.098	3d

Skyworks Solutions

Compare

Tape & Reel (TR) Obsolete Serial 2012 io expander 5.5V 10muA 85C 440mW

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		AAT4292IJQ-T1	260	600	Tray	USD				3.042	3.042	2d
	Win Source		WS-AAT4292IJQ-T1	4,676	70		USD			0.861	0.574	0.574	15h
	Worldway Electronics		AAT4292IJQ-T1	17,903	7	Tape & Reel	USD		0.420	0.407	0.386	0.386	1d
	Hi-Tech Circuit Group Ltd.		AAT4292IJQ-T1	5,208			USD			0.570	0.567	0.564	3d
	Anlinkda		AAT4292IJQ-T1	43,208			USD	0.715	0.641	0.582	0.563	0.554	3d

Compare

XRA1201 Series 16 Bit I2C GPIO Expander with Interrupt output - TSSOP-24

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XRA1201IG24-F	2,060	30		USD			1.655	1.346	1.346	15h
	ICPartonline		XRA1201IG24-F	35,040			USD	7.000	6.650	6.300	5.950	5.600	>1wk
	Worldway Electronics		XRA1201IG24-F	17,347	7		USD		0.893	0.866	0.820	0.820	1d
	Chipsmall Limited		XRA1201IG24-F	120,000	1		USD	2.500	2.250	1.438	1.250	1.250	1d
	Fly-Wing Technology		XRA1201IG24-F	1,743			USD	1.660	1.361	1.320	1.234	1.234	3d

Compare

MAX7316 Tape & Reel (TR) Obsolete I2C SMBus io expander 3.6V 4.89mm 400kHz 50mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX7316ATE+T	1,960	16		USD			2.957	2.563	2.563	15h
	Worldway Electronics		MAX7316ATE+T	8,125	7	Tape & Reel	USD		0.578	0.561	0.531	0.531	1d
	ICPartonline		MAX7316ATE+T	32,140			USD	1.000	0.950	0.900	0.850	0.800	>1wk
	Esaler Electronic		MAX7316ATE+T	2,500			USD	1.827	1.809	1.791	1.774	1.757	3d
	Aztech		MAX7316ATE-T	177			USD	14.990	14.990	14.990	14.990	14.990	1d

Compare

8-Bit I/O Port Expander with Reset 2-Wire-Interfaced 2.3V to 5.5V 16-Pin TQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		MAX7310ATE	15,165			USD	4.550	4.460	3.980	3.740	4.180	>1wk
	Win Source		WS-MAX7310ATE	24,041	9		USD		5.821	3.881	3.881	3.881	15h
	Worldway Electronics		MAX7310ATE	8,915	7		USD		1.073	1.040	0.986	0.986	1d
	ICPartonline		MAX7310ATE	33,457			USD	12.000	11.400	10.800	10.200	9.600	>1wk
	Aztech		MAX7310ATE	9,969			USD	6.830	6.830	6.830	6.830	6.830	1d

Compare

DS4550 Tube Obsolete I2C JTAG io expander 3/5V 6.5mm 400kHz 16mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-DS4550E	1,340	11		USD			3.617	3.617	3.617	15h
	Worldway Electronics		DS4550E	9,538	7	Tube	USD		7.864	7.623	7.222	7.222	1d
	ICPartonline		DS4550E	38,234			USD	11.000	10.450	9.900	9.350	8.800	>1wk
	Aztech		DS4550E	12,039			USD	2.910	2.910	2.910	2.910	2.910	1d
	Antdic Electronics		DS4550E	48,356			USD	34.000	32.300	30.600	27.200	25.500	>1wk