All DistributorsWorldway ElectronicsIntegrated Circuits (ICs)Interface ICsI/O Expanders (1,356)

Worldway Electronics I/O Expanders

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

Top Manufacturers

Renesas

Rochester Electronics

Explore Worldway Electronics I/O Expanders

Results: 1,356

Authorized Distributors

Non-Authorized Stocking Distributors

Texas Instruments

$ 1.140

Compare

emote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8574DWE4	100			USD			1.270	1.140	1.070	18h
	Worldway Electronics		PCF8574DWE4	6,164	7		USD		0.364	0.353	0.335	0.335	18h
	Easev		PCF8574DWE4	1,834			USD	0.343	0.343	0.326	0.298	0.247	4d
	AAA CHIPS		PCF8574DWE4	1,988			USD	5.013	4.729	4.461	3.971	3.971	3d
	Suntronic		PCF8574DWE4	17,002									4d

Compare

Tube Obsolete Parallel e6 io expander 2/6V 0.8mm -40C~85C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		LC709006A-E	11			USD			1.360	1.130	1.010	18h
	Aztech		LC709006A-E	5,013			USD	2.550	2.550	2.550	2.550	2.550	1d
	Worldway Electronics		LC709006A-E	23,302	7	Tube	USD		0.356	0.345	0.327	0.327	18h
	Fly-Wing Technology		LC709006A-E	2,382			USD	2.294	0.915	0.885	0.870	0.870	3d
	Vigor Components		LC709006A-E	550			USD	1.070	1.070	1.070	1.070	1.070	1d

Texas Instruments

$ 1.670

Compare

emote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 24-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8575CPWG4	120			USD			1.870	1.670	1.580	18h
	Worldway Electronics		PCF8575CPWG4	23,332	7		USD		0.564	0.547	0.518	0.518	18h
	Easev		PCF8575CPWG4	4,840			USD	0.628	0.628	0.596	0.546	0.452	4d
	Fly-Wing Technology		PCF8575CPWG4	913			USD	3.735	3.524	3.324	2.958	2.958	3d
	Suntronic		PCF8575CPWG4	6,798									4d

Texas Instruments

$ 1.670

Compare

16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8575CDWG4	50			USD			1.870	1.670	1.580	18h
	Worldway Electronics		PCF8575CDWG4	9,635	7	Tube	USD		0.557	0.540	0.511	0.511	18h
	Fly-Wing Technology		PCF8575CDWG4	1,753			USD	1.379	0.534	0.515	0.505	0.505	3d
	AERI		PCF8575CDWG4	8,996									1d
	Suntronic		PCF8575CDWG4	7,077									4d

$ 2.510

Compare

Octal, SMBus Serial-Parallel I/O Expanders Work Remotely via SMBus

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX1608EEE+	5			USD			2.800	2.510	2.360	18h
	Analog Devices		MAX1608EEE+	3,126		Tube							1h
	Worldway Electronics		MAX1608EEE+	9,492	7	Tube	USD		0.820	0.795	0.753	0.753	18h
	VNN Services		MAX1608EEE+	9,504			USD	0.640	0.630	0.610	0.600	0.600	1d
	Abacus Technologies		MAX1608EEE+	3,331									>1wk

$ 1.320

Compare

I2C Port Expander with Eight Push-Pull Outputs and Eight Inputs 400kHz 1.71V to 5.5V 24-Pin QSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7324AEG	39			USD			1.590	1.320	1.170	18h
	Win Source		WS-MAX7324AEG	20	40		USD			1.159	0.942	0.942	19h
	Worldway Electronics		MAX7324AEG	9,854	7		USD		0.389	0.377	0.358	0.358	18h
	Aztech		MAX7324AEG	7,286			USD	6.560	6.560	6.560	6.560	6.560	1d
	Vigor Components		MAX7324AEG	2,599			USD	1.250	1.250	1.250	1.250	1.250	1d

Texas Instruments

TCA6416AZQSR REEL

$ 1.120

Compare

Low-Voltage 16-Bit I2C and SMBus I/O Expander with Voltage Translation 24-Pin BGA

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TCA6416AZQSR REEL	161			USD			1.350	1.120	0.999	18h
	Worldway Electronics		TCA6416AZQSR REEL	17,225	7	Bulk	USD		0.327	0.317	0.301	0.301	18h
	Easev		TCA6416AZQSR REEL	6,919			USD	0.394	0.394	0.375	0.343	0.284	4d
	Fmall Co., Limited		TCA6416AZQSR REEL	44,270			USD	0.856	0.856	0.800	0.754	0.690	4d
	Bettlink		TCA6416AZQSR REEL	120			USD	1.913	1.678	1.525	1.345	1.269	2d

NXP Semiconductors

Compare

PCA8575 Series Remote 5.5 V 100 mA 16-bit I/O Expander for I2C-Bus - SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCA8575D,118	0	1	Cut Tape	USD*	1.774*	1.774*	1.257*	0.841*	0.809*	18h
	Component Stockers USA		PCA8575D,118	484			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA8575D,118	11,968	7	Tape & Reel	USD		0.345	0.334	0.317	0.317	18h
	Easev		PCA8575D,118	755			USD	0.453	0.453	0.430	0.394	0.326	4d
	Fmall Co., Limited		PCA8575D,118	18,940			USD	0.982	0.982	0.919	0.866	0.792	4d

$ 48.200

Compare

DMA Controller, 4 Channel(s), 5MHz, CMOS, PQCC44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		IS82C37A-5	3			USD			53.870	48.200	45.360	18h
	Worldway Electronics		IS82C37A-5	28,334	7	Tube	USD		45.011	43.634	41.337	41.337	18h
	Fly-Wing Technology		IS82C37A-5	2,183			USD	35.245	13.640	13.161	12.923	12.923	3d
	Lingto Electronic Ltd.	2	IS82C37A-5	26,979	1		USD	37.520	36.019	33.768	33.393	33.018	>1wk

NXP Semiconductors

Compare

I/o Expander, 8 Bit, 400 Khz, I2C, Spi, 2.3 V, 3.6 V, Hvqfn

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9502BS	0	1		USD*	2.083*	2.083*	1.465*	1.070*	0.950*	18h
	Worldway Electronics		PCA9502BS	12,256	7		USD		1.281	1.220	1.220	1.220	18h
	Antdic Electronics		PCA9502BS	26,121			USD	53.000	50.350	47.700	42.400	39.750	>1wk
	Aztech		PCA9502BS	371			USD	17.710	17.710	17.710	17.710	17.710	1d
	SHENGYU ELECTRONICS		PCA9502BS	17,863	1		USD	1.307	1.281	1.240	1.200	1.150	6d