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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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NXP Semiconductors

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Results: 367

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Non-Authorized Stocking Distributors

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	20h
	Microchip USA		PCA9554PW/DG,118	2,311	300		USD				6.435	6.435	5d
	Worldway Electronics	2	PCA9554PW/DG,118	17,666	7	Bulk	USD		0.224	0.218	0.206	0.206	19h
	Esaler Electronic		PCA9554PW/DG,118	252			USD	1.190	1.179	1.168	1.157	1.146	18h

NXP Semiconductors

$ 1.294

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I2C Interface 1000kHz 5.5V 24-Pin SO T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9673D,118	700	216		USD				1.438	1.288
	Rochester Electronics		PCA9673D,118	1,281			USD			1.390	1.150	1.030	20h
	Microchip USA		PCA9673D,118	326	300		USD				7.861	7.861	5d
	Worldway Electronics		PCA9673D,118	14,988	7	Bulk	USD		0.329	0.319	0.302	0.302	19h
	Esaler Electronic		PCA9673D,118	173			USD	1.740	1.723	1.706	1.689	1.673	18h

$ 2.185

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Tape & Reel (TR) ADP5520 Step-Up (Boost) I2C led driver 14mA 30mA 5.5V 400kHz -40C~85C TA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ADP5520ACPZ-R7	4,075			USD			2.130	1.900	1.790	20h
	Mouser		584-ADP5520ACPZ-R7	318	1	Tape & Reel	USD	6.100	4.200	3.440	2.470	2.450
	Component Stockers USA		ADP5520ACPZ-R7	6,213			USD	2.460	2.460	2.310	2.090	2.090	>1wk
	Win Source		WS-ADP5520ACPZ-R7	20	14		USD			3.129	2.806	2.806	20h
	Worldway Electronics		ADP5520ACPZ-R7	23,509	7	Tape & Reel	USD		0.642	0.623	0.590	0.590	19h

Texas Instruments

$ 1.373

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Push-Pull Surface Mount ROHS3Compliant POR I/O Expander -40C~85C 10mA 25mA 400kHz 1.65V~5.5V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TCA6408ZXYR	39,279			USD			1.470	1.220	1.090	20h
	Verical		TCA6408ZXYR	39,279	205		USD				1.525	1.363
	Win Source		WS-TCA6408ZXYR	7,000	30		USD			1.509	1.266	1.266	20h
	Worldway Electronics		TCA6408ZXYR	14,544	7	Tape & Reel	USD		0.410	0.398	0.377	0.377	19h
	ICPartonline		TCA6408ZXYR	30,261			USD	12.000	11.400	10.800	10.200	9.600	>1wk

NXP Semiconductors

$ 0.826

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BALL BOTTOM CMOS Open Drain Push-Pull I/O Expander -40C~85C 10mA 25mA 400kHz 2mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCAL6416AERJ	12,358	339		USD				0.918	0.819
	Rochester Electronics		PCAL6416AERJ	12,358			USD			0.885	0.735	0.655	20h
	Microchip USA		PCAL6416AERJ	2,200	300		USD				7.605	7.605	5d
	Worldway Electronics		PCAL6416AERJ	4,222	7	Tape & Reel	USD		0.235	0.228	0.216	0.216	19h
	Antdic Electronics		PCAL6416AERJ	10,020			USD	3.090	2.936	2.781	2.627	2.472	>1wk

NXP Semiconductors

$ 0.606

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9554ADB,112	1,234	12		USD			0.489	0.489	0.489
	Rochester Electronics		PCA9554ADB,112	29			USD			0.872	0.724	0.645	20h
	Microchip USA		PCA9554ADB,112	1,385	3K	Tube	USD					0.728	5d
	Component Stockers USA		PCA9554ADB,112	3,619			USD	0.740	0.740	0.690	0.630	0.630	>1wk
	Worldway Electronics	2	PCA9554ADB,112	10,110	7	Tube	USD		0.188	0.183	0.173	0.173	19h

Texas Instruments

$ 1.367

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5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518PW	199			USD			1.480	1.330	1.250	20h
	DigiKey		296-33490-5-ND	2,670	1	Tube	USD	2.550	1.892	1.589	1.404	1.324
	Win Source		WS-PCA9518PW	22,000	45		USD			1.115	0.926	0.926	20h
	GreenTree Electronics		PCA9518PW	149									1h
	Hi-Tech Circuit Group Ltd.		PCA9518PW	3,071			USD			1.810	1.774	1.720	5d

NXP Semiconductors

$ 0.802

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9535CPW,112	84	9		USD		0.708	0.708	0.708	0.708
	Rochester Electronics		PCA9535CPW,112	1			USD			1.080	0.896	0.799	20h
	Microchip USA		PCA9535CPW,112	275	150	Tube	USD				15.156	15.156	5d
	Component Stockers USA		PCA9535CPW,112	111			USD	0.900	1.190	1.190	1.190	1.190	>1wk
	Worldway Electronics		PCA9535CPW,112	4,751	7	Tube	USD		0.285	0.276	0.262	0.262	19h

$ 11.700

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Ic, peripheral Interface, cmos, ldcc, 44Pin, plastic Rohs Compliant: Yes |Renesas IMS82C55AZ96

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		IMS82C55AZ96	450			USD			11.620	10.400	9.780	20h
	Verical		IMS82C55AZ96	450	25		USD			14.525	13.000	12.225
	Win Source		WS-IMS82C55AZ96	1,500	1		USD	81.519	54.346	54.346	54.346	54.346	20h
	Antdic Electronics		IMS82C55AZ96	48,220			USD	26.000	24.700	23.400	20.800	19.500	>1wk
	ICPartonline		IMS82C55AZ96	33,413			USD	11.745	11.158	10.571	9.983	9.396	>1wk

NXP Semiconductors

$ 0.735

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I2C/SPI GPIO Expander 400kHz 2.7V/3.6V 24-Pin HVQFN EP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9502BS,151	16			USD			0.885	0.735	0.655	20h
	Microchip USA		PCA9502BS,151	328	300	Tray	USD				6.717	6.717	5d
	Worldway Electronics	2	PCA9502BS151	17,950	7		USD		0.145	0.138	0.122	0.122	19h
	Aztech		PCA9502BS,151	8,479			USD	2.790	2.790	2.790	2.790	2.790	17h
	Fly-Wing Technology		PCA9502BS,151	2,506			USD	4.752	3.900	3.777	3.534	3.534	18h