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Worldway Electronics I/O Expanders

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Results: 1,356

Authorized Distributors

Non-Authorized Stocking Distributors

$ 6.532

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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		MAX7311AWG+T	5,153	1	Tape & Reel	USD	10.000	7.801	6.648	6.044	6.044	4h
	DigiKey	2	175-MAX7311AWG+TCT-ND	762	1	Cut Tape	USD	11.690	9.158	7.830	7.757	7.757
	Arrow Electronics		MAX7311AWG+T	0	1K		USD				5.816	5.816
	Farnell		MAX7311AWG+T	0	1K	Tape & Reel	USD*				6.733*	6.733*	14h
	Mouser		700-MAX7311AWGT	17	1	Tape & Reel	USD	11.690	9.160	7.830	7.020	7.020

$ 3.424

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Best Suited for Monitoring Transient Changes, Generating Control Signals, and Driving LEDs

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7326AEG+	7		Tube	USD	5.530	4.228	3.545	3.187	3.098	4h
	DigiKey		505-MAX7326AEG+-ND	184	1	Tube	USD	6.450	4.955	4.169	3.757	3.654
	Arrow Electronics		MAX7326AEG+	0	150		USD				3.017	3.017
	Farnell		MAX7326AEG+	0	150	Tube	USD*				3.494*	3.494*	14h
	Mouser		700-MAX7326AEG	49	1	Tube	USD	6.370	4.890	3.980	3.660	3.660

$ 0.687

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Tube Active I2C 2016 io expander 2.3V~5.5V 400kHz -40C~85C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		PI4IOE5V9539LEDI-ND	58	1	Tube	USD	1.320	0.959	0.800	0.690	0.631
	Avnet		PI4IOE5V9539LE	0	62		USD			0.690	0.642	0.642	1d
	Arrow Electronics		PI4IOE5V9539LE	0	62		USD			0.720	0.685	0.664
	Mouser		729-PI4IOE5V9539LE	41	1	Tube	USD	1.320	0.959	0.800	0.800	0.800
	Win Source		WS-PI4IOE5V9539LE	33,000	6		USD		9.750	6.500	6.500	6.500	15h

ADP5587CP-EVALZ

$ 301.080

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Evaluation Board For Mobile I/O Expander And Qwerty Keypad Controller

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		ADP5587CP-EVALZ	0			USD	252.13	252.13	252.13	295.32	295.32	4h
	Richardson RFPD		ADP5587CP-EVALZ	Contact	1		USD	320.96	320.96	320.96	320.96	320.96	20h
	Arrow Electronics		ADP5587CP-EVALZ	0	1		USD	302.70	302.70	302.70	302.70	302.70
	Component Stockers USA		ADP5587CP-EVALZ	28			USD	4,434	4,434	4,434	4,434	4,434	>1wk
	Worldway Electronics		ADP5587CP-EVALZ	20,910	7	Bulk	USD		97.894	94.897	89.902	89.902	13h

MCP23S18T-E/MJVAO

$ 1.570

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SPI, 16-bit I/O Port Expander, 1.8 to 5.5V, QFN-24, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip		MCP23S18T-E/MJVAO	3,490	1	Tape & Reel	USD	2.150	2.150	1.630	1.570	1.560	4h
	Onlinecomponents.com		MCP23S18T-E/MJVAO	0	1	Bulk
	Mouser		579-MCP23S18T-EMJVAO	43	1	Tape & Reel	USD					1.500
	Worldway Electronics		MCP23S18T-E/MJVAO	27,310	7	Tape & Reel	USD		0.496	0.481	0.456	0.456	13h
	Fly-Wing Technology		MCP23S18T-E/MJVAO	2,264			USD	4.431	4.180	3.943	3.509	3.509	3d

MCP23S17-E/SSVAO

$ 1.430

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Mcp23S17-E/Ssvao Rohs Compliant: Yes |Microchip Technology MCP23S17-E/SSVAO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip		MCP23S17-E/SSVAO	5,502	1	Tube	USD	1.960	1.960	1.480	1.430	1.420	4h
	Newark		MCP23S17-E/SSVAO	0	47
	Onlinecomponents.com		MCP23S17-E/SSVAO	0	1	Bulk
	Win Source		WS-MCP23S17-E/SSVAO	6,364	35		USD			1.313	1.067	1.067	15h
	Worldway Electronics		MCP23S17-E/SSVAO	16,693	7	Tube	USD		0.283	0.274	0.260	0.260	13h

Texas Instruments

$ 0.952

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-21238-1-ND	1,013	1	Cut Tape	USD	1.780	1.304	1.055	0.952	0.952
	Arrow Electronics		PCF8574RGTR	0	3K		USD					0.778
	Mouser		595-PCF8574RGTR	195	1	Tape & Reel	USD	1.780	1.310	1.060	0.952	0.868
	Component Stockers USA		PCF8574RGTR	14,758			USD	0.680	0.680	0.680	0.680	0.680	>1wk
	Weyland Electronics Group Pte. Ltd.		PCF8574RGTR	9,733	1	Tape & Reel	USD	0.748	0.748	0.748	0.748	0.748	1d

Texas Instruments

$ 0.802

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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	TCA9534PWR	1	1		USD	1.326	1.326	1.326	1.326	1.326
	DigiKey	3	296-40574-1-ND	28,256	1	Cut Tape	USD	1.530	1.114	0.897	0.802	0.802
	Mouser		595-TCA9534PWR	13,188	1	Tape & Reel	USD	1.530	1.120	0.897	0.802	0.734
	Component Stockers USA		TCA9534PWR	20,951			USD	0.740	0.690	0.520	0.570	0.490	>1wk
	Weyland Electronics Group Pte. Ltd.		TCA9534PWR	9,200	1	Tape & Reel	USD	0.263	0.263	0.263	0.263	0.263	1d

Texas Instruments

$ 1.596

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Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-Pin TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA9539QPWRQ1	1,835	1		USD	2.550	1.953	1.628	1.441	1.441
	Verical		TCA9539QPWRQ1	1,835	1		USD	2.550	1.953	1.628	1.441	1.421
	Weyland Electronics Group Pte. Ltd.		TCA9539QPWRQ1	20,000	1	Tape & Reel	USD	0.301	0.301	0.301	0.301	0.301	1d
	Win Source		WS-TCA9539QPWRQ1	30,000	100		USD			0.523	0.407	0.407	15h
	Worldway Electronics		TCA9539QPWRQ1	27,270	7	Tape & Reel	USD		0.405	0.386	0.386	0.386	13h

Texas Instruments

$ 1.130

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I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-20974-1-ND	1,898	1	Cut Tape	USD	2.100	1.550	1.262	1.149	1.149
	Arrow Electronics		PCA9555PWR	0	2K		USD					1.087
	Mouser		595-PCA9555PWR	2,640	1	Tape & Reel	USD	2.100	1.550	1.270	1.130	1.040
	Weyland Electronics Group Pte. Ltd.		PCA9555PWR	50,000	1	Tape & Reel	USD	0.374	0.374	0.374	0.374	0.374	1d
	Win Source		WS-PCA9555PWR	50,000	90		USD			0.566	0.441	0.441	15h