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Rochester Electronics I/O Expanders

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

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Results: 367

Authorized Distributors

Non-Authorized Stocking Distributors

$ 3.270

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20-Port I/O Expander 2-Wire-Interfaced 2.5V to 5.5V 28-Pin TQFN-EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7300ATI+	1,046			USD			3.660	3.270	3.080	9h
	Worldway Electronics		MAX7300ATI+	8,375	7	Tray	USD		1.159	1.123	1.064	1.064	8h
	Fmall Co., Limited		MAX7300ATI+	6,960			USD	3.147	3.147	2.944	2.775	2.538	6d
	Fly-Wing Technology		MAX7300ATI+	2,118			USD	4.472	4.219	3.980	3.543	3.543	7h
	Vigor Components		MAX7300ATI+	1,440			USD	3.910	3.910	3.910	3.910	3.910	6d

$ 1.720

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Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, 4.40 MM, MO-153AD, TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7312AUG	42			USD			1.920	1.720	1.620	9h
	Worldway Electronics		MAX7312AUG	9,407	7		USD		0.573	0.555	0.526	0.526	8h
	Aztech		MAX7312AUG	46			USD	17.930	17.930	17.930	17.930	17.930	6h
	Antdic Electronics		MAX7312AUG	39,420			USD	20.000	19.000	18.000	16.000	15.000	>1wk
	Vigor Components		MAX7312AUG	2,500			USD	2.060	2.060	2.060	2.060	2.060	6d

$ 3.790

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20-Port I/O Expander 2-Wire-Interfaced 2.5V to 5.5V 28-Pin TQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7300ATI	2,474			USD			4.240	3.790	3.570	9h
	Component Stockers USA		MAX7300ATI	1,044			USD	4.240	4.240	3.980	3.600	3.600	>1wk
	Worldway Electronics		MAX7300ATI	7,730	7	Bulk	USD		1.337	1.296	1.228	1.228	8h
	Hi-Tech Circuit Group Ltd.		MAX7300ATI	2,660			USD			3.170	3.107	3.012	5d
	Fmall Co., Limited		MAX7300ATI	16,530			USD	3.653	3.653	3.417	3.221	2.946	6d

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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	9h
	Aztech		LC709006A-E	5,013			USD	2.550	2.550	2.550	2.550	2.550	6h
	Worldway Electronics		LC709006A-E	23,317	7	Tube	USD		0.356	0.345	0.327	0.327	8h
	Fly-Wing Technology		LC709006A-E	2,481			USD	2.294	0.915	0.885	0.870	0.870	7h
	Vigor Components		LC709006A-E	550			USD	1.070	1.070	1.070	1.070	1.070	6d

Texas Instruments

$ 1.090

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4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9536DG4	105			USD			1.310	1.090	0.969	9h
	Component Stockers USA		PCA9536DG4	136			USD	0.850	0.850	0.800	0.800	0.800	>1wk
	Worldway Electronics		PCA9536DG4	20,280	7	Tube	USD		0.332	0.322	0.305	0.305	8h
	Fly-Wing Technology		PCA9536DG4	1,971			USD	2.839	1.133	1.096	1.096	1.096	7h
	Suntronic		PCA9536DG4	16,226									12h

NXP Semiconductors

$ 0.768

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Push-Pull Surface Mount ROHS3Compliant POR I/O Expander -40C~85C 100muA 25mA 1MHz 2.3V~5.5V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9674AD,518	134			USD			0.925	0.768	0.684	9h
	Fmall Co., Limited		PCA9674AD,518	5,980			USD	1.243	1.243	1.162	1.096	1.002	6d
	Aztech		PCA9674AD,518	217			USD	16.320	16.320	16.320	16.320	16.320	6h
	Fly-Wing Technology		PCA9674AD,518	2,448			USD	3.257	3.073	2.899	2.580	2.580	7h
	Vigor Components		PCA9674AD,518	1			USD	0.730	0.730	0.730	0.730	0.730	6d

Texas Instruments

$ 1.550

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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		PCF8575PWG4	60			USD			1.730	1.550	1.460	9h
	Worldway Electronics		PCF8575PWG4	29,514	7		USD		0.501	0.486	0.461	0.461	8h
	Chipsmall Limited		PCF8575PWG4	45,000	1		USD	3.872	3.485	2.226	1.936	1.936	7h
	Fly-Wing Technology		PCF8575PWG4	2,365			USD	7.120	6.717	6.337	5.639	5.639	7h
	Suntronic		PCF8575PWG4	7,707									12h

$ 2.510

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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	9h
	Analog Devices		MAX1608EEE+	3,126		Tube							16h
	Worldway Electronics		MAX1608EEE+	9,511	7	Tube	USD		0.820	0.795	0.753	0.753	8h
	VNN Services		MAX1608EEE+	9,504			USD	0.640	0.630	0.610	0.600	0.600	5h
	Abacus Technologies		MAX1608EEE+	3,331									6d

$ 48.200

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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	9h
	Worldway Electronics		IS82C37A-5	28,327	7	Tube	USD		45.011	43.634	41.337	41.337	8h
	Fmall Co., Limited		IS82C37A-5	46,070			USD	41.421	39.350	37.279	33.965	33.965	6d
	Fly-Wing Technology		IS82C37A-5	2,282			USD	35.245	13.640	13.161	12.923	12.923	7h
	Lingto Electronic Ltd.	2	IS82C37A-5	26,979	1		USD	37.520	36.019	33.768	33.393	33.018	7d

$ 1.320

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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	9h
	Win Source		WS-MAX7324AEG	20	40		USD			1.159	0.942	0.942	9h
	Worldway Electronics		MAX7324AEG	11,772	7		USD		0.389	0.377	0.358	0.358	8h
	Aztech		MAX7324AEG	7,286			USD	6.560	6.560	6.560	6.560	6.560	6h
	Vigor Components		MAX7324AEG	2,599			USD	1.250	1.250	1.250	1.250	1.250	6d