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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.

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Results: 1,356

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STMicroelectronics

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STMPE1600 Series 3.6 V 16-Bit Port Expander with Ultra-Low Power Consumption

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		STMPE1600QTR	0	4K								1d
	Farnell		STMPE1600QTR	0	1	Cut Tape	USD*	1.344*	1.344*	1.103*	0.993*	0.902*	15h
	Microchip USA		STMPE1600QTR	2,643	3K		USD					0.682	2d
	Win Source		WS-STMPE1600QTR	2,768	10		USD		5.420	4.196	4.196	4.196	16h
	Worldway Electronics		STMPE1600QTR	22,114	7	Tape & Reel	USD		1.435	1.391	1.318	1.318	14h

Texas Instruments

$ 1.142

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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
	Arrow Electronics		PCF8574DW	66	1		USD	2.881	2.039	1.892	1.892	1.892
	Rochester Electronics		PCF8574DW	2,826			USD			1.270	1.140	1.070	15h
	Verical	2	PCF8574DW	66	2		USD		2.039	1.892	1.142	1.044
	Component Stockers USA		PCF8574DW	7			USD	2.480	2.230	2.230	2.230	2.230	>1wk
	Win Source		WS-PCF8574DW	105,152	70		USD			0.755	0.588	0.588	16h

STMicroelectronics

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Xpander Logic 18-bit enhanced port expander with keypad controller

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		STMPE1801BJR	5,000	5K	Tape & Reel	USD					0.900
	Microchip USA		STMPE1801BJR	1,453	3K		USD					0.660	2d
	Win Source		WS-STMPE1801BJR	80,000	45		USD			1.405	0.937	0.937	16h
	Worldway Electronics		STMPE1801BJR	19,913	7	Tape & Reel	USD		0.423	0.410	0.389	0.389	14h
	Esaler Electronic		STMPE1801BJR	5,000			USD	0.825	0.817	0.809	0.801	0.793	5h

XRA1403IG24TR-F

$ 1.221

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XRA1403 Series 3.6 V 26 MHz 160 mA 16-Bit I/O Surface Mount I2C-Bus - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		XRA1403IG24TR-F	1,872	6		USD		1.292	1.292	1.292	1.292
	Mouser		701-XRA1403IG24TR-F	9,492	1	Tape & Reel	USD	2.200	1.620	1.320	1.150	1.080
	Microchip USA		XRA1403IG24TR-F	249	300		USD				6.464	6.464	2d
	Weyland Electronics Group Pte. Ltd.		XRA1403IG24TR-F	7,149	1	Tape & Reel	USD	0.902	0.902	0.902	0.902	0.902	1d
	Win Source		WS-XRA1403IG24TR-F	7,050	22		USD			1.860	1.560	1.560	16h

Texas Instruments

$ 2.070

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-20950-1-ND	5,219	1	Cut Tape	USD	3.700	2.790	2.310	2.170	2.170
	Arrow Electronics		PCA9535DWR	0	2K		USD					1.773
	Mouser		595-PCA9535DWR	10,771	1	Tape & Reel	USD	3.700	2.790	2.310	2.070	1.960
	Win Source		WS-PCA9535DWR	1,760	12		USD			3.246	2.911	2.911	16h
	Worldway Electronics		PCA9535DWR	11,929	7	Tape & Reel	USD		0.411	0.398	0.377	0.377	14h

NLVPCA9535EDTR2G

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PCA9535E Series 5.5 V 100 kHz 16-bit Low-Power I/O Expander - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		NLVPCA9535EDTR2G	0	667								1d
	Farnell		NLVPCA9535EDTR2G	0	2500	Tape & Reel	USD*					1.478*	15h
	Microchip USA		NLVPCA9535EDTR2G	2,203	600		USD				1.848	1.848	2d
	Win Source		WS-NLVPCA9535EDTR2G	17,952	40		USD			1.313	1.067	1.067	16h
	Worldway Electronics		NLVPCA9535EDTR2G	25,914	7	Tape & Reel	USD		0.704	0.683	0.647	0.647	14h

Texas Instruments

$ 2.893

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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TCA6416PWT	15,037			USD			1.980	1.770	1.660	15h
	Verical		TCA6416PWT	15,037	152		USD				2.213	2.075
	DigiKey		296-TCA6416PWTCT-ND	240	1	Cut Tape	USD	6.270	4.813	4.046	4.046	4.046
	Arrow Electronics		TCA6416PWT	0	250		USD				3.960	3.644
	Microchip USA		TCA6416PWT	1,095	600		USD				4.872	4.872	2d

XRA1201PIG24TR-F

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16 Bit I2C GPIO Expander with Interrupt output, GPIO Pull Ups Enabled

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		XRA1201PIG24TR-F	75,000	2500		USD					0.770
	Flip Electronics		XRA1201PIG24TR-F	75,000									1d
	Win Source		WS-XRA1201PIG24TR-F	2,500	50		USD			1.018	0.678	0.678	16h
	ICPartonline		XRA1201PIG24TR-F	28,741			USD	0.612	0.581	0.550	0.520	0.489	>1wk
	Easev		XRA1201PIG24TR-F	7,988			USD	0.257	0.257	0.244	0.224	0.185	4d

Texas Instruments

$ 1.950

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8575CDBQR	22,024			USD			1.750	1.560	1.470	15h
	Verical	5	PCF8575CDBQR	300	172		USD				1.950	1.838
	Arrow Electronics		PCF8575CDBQR	0	2500		USD					4.041
	Mouser		595-PCF8575CDBQR	2,090	1	Tape & Reel	USD	6.230	4.780	4.020	3.670	3.610
	Win Source		WS-PCF8575CDBQR	9,300	17		USD			2.352	2.039	2.039	16h

Texas Instruments

$ 1.879

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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9534ADBR	804	1	Tape & Reel	USD	4.000	3.020	2.500	2.220	2.110
	Win Source		WS-PCA9534ADBR	19,183	30		USD			1.386	1.126	1.126	16h
	Worldway Electronics		PCA9534ADBR	18,999	7	Tape & Reel	USD		0.717	0.695	0.659	0.659	14h
	ICPartonline		PCA9534ADBR	21,968			USD	0.715	0.679	0.644	0.608	0.572	>1wk
	Easev		PCA9534ADBR	7,477			USD	0.367	0.367	0.348	0.319	0.264	4d