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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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Explore Worldway Electronics I/O Expanders

Results: 1,356

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Non-Authorized Stocking Distributors

NXP Semiconductors

$ 1.294

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Parallel I/O Port, 16-Bit, 18 I/O, CMOS, PDSO24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9673D,112	390	216		USD				1.438	1.288
	Rochester Electronics		PCA9673D,112	390			USD			1.390	1.150	1.030	21h
	Microchip USA		PCA9673D,112	2,458	600	Tube	USD				1.160	1.160	3d
	Win Source		WS-PCA9673D,112	54	7		USD		9.384	6.256	6.256	6.256	22h
	Worldway Electronics		PCA9673D,112	11,336	7	Tube	USD		0.352	0.341	0.324	0.324	21h

NXP Semiconductors

$ 0.862

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8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9501PW,112	2,008	8		USD		0.745	0.745	0.745	0.745
	Rochester Electronics		PCA9501PW,112	4,403			USD			1.180	0.979	0.873	21h
	Microchip USA		PCA9501PW,112	2,719	3K	Tube	USD					0.984	3d
	Component Stockers USA		PCA9501PW,112	8,349			USD	0.990	0.990	0.940	0.850	0.850	>1wk
	Win Source		WS-PCA9501PW,112	420	30		USD			1.504	1.261	1.261	22h

Texas Instruments

$ 1.474

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535DB	26,228			USD			1.460	1.310	1.230	21h
	Verical	4	PCA9535DB	7,499	206		USD				1.638	1.538
	Microchip USA		PCA9535DB	2,942	600	Bulk	USD				1.544	1.544	3d
	Win Source		WS-PCA9535DB	1,403	25		USD			1.620	1.358	1.358	22h
	Worldway Electronics		PCA9535DB	13,974	7	Bulk	USD		0.431	0.418	0.396	0.396	21h

NXP Semiconductors

$ 0.622

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I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 16-Pin TSSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9538PW,112	19	11		USD			0.520	0.520	0.520
	Rochester Electronics		PCA9538PW,112	242			USD			0.872	0.724	0.645	21h
	Microchip USA		PCA9538PW,112	2,346	3K	Tube	USD					0.728	3d
	Win Source		WS-PCA9538PW,112	20	65		USD			0.824	0.549	0.549	22h
	Worldway Electronics		PCA9538PW,112	12,043	7	Tube	USD		0.188	0.183	0.173	0.173	21h

NXP Semiconductors

$ 1.305

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PCA9518A Series Expandable 5-Channel Bidirectional Buffer I2C-Bus Hub - TSSOP 20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	PCA9518APW,512	1,965	215		USD				1.450	1.300
	Rochester Electronics		PCA9518APW,512	7,020			USD			1.400	1.160	1.040	21h
	Microchip USA		PCA9518APW,512	2,953	600	Tube	USD				1.168	1.168	3d
	Component Stockers USA		PCA9518APW,512	12,889			USD	1.190	1.190	1.110	1.000	1.000	>1wk
	Win Source		WS-PCA9518APW,512	1,875	14		USD			2.834	2.541	2.541	22h

$ 1.330

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Smart Card Interface Provides Robust Communication with Industry's Lowest Stop-Mode Current

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		DS8113-RNG+TR	18,000			USD			1.480	1.330	1.250	21h
	Farnell		DS8113-RNG+T&R	0	1K	Tape & Reel	USD*				1.707*	1.707*	21h
	Microchip USA	2	DS8113-RNG+TR	2,577	150	Bulk	USD				11.180	11.180	3d
	Win Source		WS-DS8113-RNG+T&R	20	2		USD		27.219	24.404	24.404	24.404	22h
	Worldway Electronics	2	DS8113-RNG+T&R	22,301	7	Tape & Reel	USD		0.489	0.474	0.449	0.449	21h

NXP Semiconductors

PCA9554PW/DG,118

$ 0.888

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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9554PW/DG,118	608	316		USD				0.987	0.880
	Rochester Electronics		PCA9554PW/DG,118	608			USD			0.951	0.790	0.704	21h
	Microchip USA		PCA9554PW/DG,118	2,313	300		USD				6.435	6.435	3d
	Win Source		WS-PCA9554PW/DG,118	2,500	60		USD			0.873	0.582	0.582	22h
	Worldway Electronics	2	PCA9554PW/DG,118	17,660	7	Bulk	USD		0.224	0.218	0.206	0.206	21h

Texas Instruments

$ 1.249

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9534ADWR	60,907			USD			1.240	1.110	1.050	21h
	Verical	3	PCA9534ADWR	4,000	242		USD				1.388	1.313
	Worldway Electronics		PCA9534ADWR	22,919	7	Tape & Reel	USD		0.370	0.359	0.340	0.340	21h
	Hi-Tech Circuit Group Ltd.		PCA9534ADWR	2,537			USD			1.460	1.431	1.387	1d
	Easev		PCA9534ADWR	3,900			USD	0.381	0.381	0.362	0.331	0.274	4d

NXP Semiconductors

$ 0.930

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I/o Expander, 16Bit, 400 Khz, I2C, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA8575PW,112	2			USD			1.120	0.930	0.829	21h
	Farnell	2	PCA8575PW,112	0	1	Cut Tape	USD*	1.761*	1.761*	1.246*	0.899*	0.805*	21h
	Microchip USA		PCA8575PW,112	363	150	Tube	USD				12.363	12.363	3d
	Component Stockers USA		PCA8575PW,112	93			USD	0.940	0.940	0.890	0.890	0.890	>1wk
	Win Source		WS-PCA8575PW,112	4,580	15		USD			2.597	2.328	2.328	22h

$ 2.070

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IC INTERFACE SPECIALIZED 28SOIC / Smart Card Interface 28-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		DS8023-RRX+	0	1	Tube	USD*	5.685*	3.817*	2.849*	2.433*	2.433*	21h
	Mouser		700-DS8023-RRX	28	1	Bulk	USD	3.880	2.980	2.360	2.070	2.010
	Microchip USA		DS8023-RRX+	1,222	600	Tube	USD				1.870	1.870	3d
	Win Source		WS-DS8023-RRX+	5,800	3		USD		21.686	18.189	18.189	18.189	22h
	Worldway Electronics		DS8023-RRX+	10,662	7	Tube	USD		0.765	0.742	0.703	0.703	21h