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Worldway Electronics I/O Expanders

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Results: 1,356

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Non-Authorized Stocking Distributors

$ 4.605

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7312AWG+T	38,100	1	Tape & Reel	USD	7.250	5.592	4.724	4.269	4.181	3h
	DigiKey	3	175-MAX7312AWG+TCT-ND	500	1	Cut Tape	USD	8.460	6.558	5.559	5.432	5.432
	Arrow Electronics		MAX7312AWG+T	0	1K		USD				4.113	4.113
	Farnell		MAX7312AWG+T	0	1K	Tape & Reel	USD*				4.717*	4.717*	13h
	Mouser		700-MAX7312AWGT	106	1	Tape & Reel	USD	8.630	6.690	5.680	4.940	4.940

Texas Instruments

$ 0.605

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TEXAS INSTRUMENTS TCA9554DBQR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	TCA9554DBQR	1,975	1		USD	1.485	1.152	0.953	0.847	0.847
	Verical	2	TCA9554DBQR	353	9		USD		0.176	0.171	0.168	0.168
	Mouser		595-TCA9554DBQR	2,266	1	Tape & Reel	USD	1.730	1.280	1.030	0.945	0.849
	Win Source		WS-TCA9554DBQR	2,000	14		USD			2.813	2.522	2.522	14h
	Worldway Electronics		TCA9554DBQR	26,658	7	Tape & Reel	USD		0.108	0.105	0.099	0.099	12h

$ 4.744

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7312AWG+	5,239		Tube	USD	7.250	5.592	5.592	3.550	3.550	3h
	DigiKey		MAX7312AWG+-ND	300	1	Tube	USD	8.460	6.558	6.001	5.155	5.032
	Arrow Electronics		MAX7312AWG+	0	90		USD			4.438	4.438	4.438
	Farnell		MAX7312AWG+	0	90		USD*			4.717*	4.717*	4.717*	13h
	Mouser		700-MAX7312AWG	340	1	Tube	USD	8.630	6.690	6.130	5.050	4.940

$ 3.183

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8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7315AEE+	8,369		Tube	USD	5.160	3.935	3.293	2.956	2.872	3h
	DigiKey		MAX7315AEE+-ND	424	1	Tube	USD	6.030	4.621	3.880	3.492	3.395
	Arrow Electronics		MAX7315AEE+	0	200		USD				2.799	2.799
	Farnell		MAX7315AEE+	0	200		USD*				3.239*	3.239*	13h
	Mouser		700-MAX7315AEE	269	1	Tube	USD	6.000	4.580	3.830	3.410	3.410

$ 3.780

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I²C Port Expander with Eight Inputs and Maskable Transition Detection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7319AEE+T	931	1	Tape & Reel	USD	5.620	4.297	3.604	3.241	2.913	3h
	DigiKey	2	175-MAX7319AEE+TCT-ND	4,651	1	Cut Tape	USD	6.560	5.043	4.245	4.100	4.100
	Arrow Electronics		MAX7319AEE+T	0	2500		USD					3.074
	Farnell		MAX7319AEE+T	0	2500	Tape & Reel	USD*					3.562*	13h
	Mouser		700-MAX7319AEE+T	4,938	1	Tape & Reel	USD	6.420	4.920	4.140	3.780	3.620

$ 2.220

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MAX7325 Series 400 kHz I2C Port Expander 8 Push-Pull/8 Open-Drain I/Os-TQFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7325ATG+T	314	1	Tape & Reel	USD	3.420	2.570	2.125	1.891	1.798	3h
	DigiKey	2	175-MAX7325ATG+TCT-ND	1,568	1	Cut Tape	USD	3.990	3.012	2.499	2.356	2.356
	Arrow Electronics		MAX7325ATG+T	0	2500		USD					1.767
	Farnell		MAX7325ATG+T	0	2500	Tape & Reel	USD*					2.043*	13h
	Mouser		700-MAX7325ATGT	1,163	1	Tape & Reel	USD	3.990	3.020	2.500	2.220	2.130

$ 9.516

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4.5 - 5.5 V Open Drain 24 I/O CMOS Programmable Peripheral Interface - MQFP-44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		CMQ82C55AZ96	1,500	1K								1d
	Flip Electronics		CMQ82C55AZ96	10,000									1d
	Future Electronics		CMQ82C55AZ96	0	500	Tape & Reel	USD				8.530	8.530
	Microchip USA		CMQ82C55AZ96	128	300	Tray	USD				7.408	7.408	2d
	Win Source		WS-CMQ82C55AZ96	800	4		USD		13.072	10.621	10.621	10.621	14h

NXP Semiconductors

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PCA9554 Tape & Reel (TR) Active I2C SMBus io expander 3V 4mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCA9554BS3,118	0	1	Cut Tape	USD*	1.976*	1.324*	1.297*	1.297*	1.297*	13h
	Microchip USA		PCA9554BS3,118	2,356	300		USD				6.230	6.230	2d
	Weyland Electronics Group Pte. Ltd.		PCA9554BS3,118	5,920	1	Tape & Reel	USD	11.215	11.215	11.215	11.215	11.215	1d
	Worldway Electronics	2	PCA9554BS3118	13,019	7		USD		0.544	0.527	0.499	0.499	12h
	Esaler Electronic		PCA9554BS3,118	6,000			USD	0.854	0.846	0.838	0.830	0.822	3h

Texas Instruments

$ 1.650

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9539DGVR	13,471			USD			1.840	1.650	1.550	13h
	Verical	2	PCA9539DGVR	940	164		USD				2.063	1.938
	DigiKey	3	296-PCA9539DGVRCT-ND	239	1	Cut Tape	USD	2.120	1.566	1.274	1.274	1.274
	Arrow Electronics		PCA9539DGVR	0	2K		USD					2.123
	Mouser		595-PCA9539DGVR	200	1	Tape & Reel	USD	2.120	1.970	1.930	1.800	1.800

Texas Instruments

$ 1.739

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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TVSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8574DGVR	9,402			USD			1.670	1.500	1.410	13h
	Verical	3	PCF8574DGVR	3,432	180		USD				1.875	1.763
	Mouser		595-PCF8574DGVR	95	1	Tape & Reel	USD	3.620	2.700	2.220	1.950	1.840
	Win Source		WS-PCF8574DGVR	90	30		USD			1.536	1.248	1.248	14h
	Worldway Electronics		PCF8574DGVR	14,216	7	Tape & Reel	USD		0.517	0.501	0.474	0.474	12h