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RC Electronics I/O Expanders

Browse and compare RC Electronics I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for RC Electronics I/O Expanders to find the best offer for your next project.

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Rochester Electronics

Explore RC Electronics I/O Expanders

Results: 287

Authorized Distributors

Non-Authorized Stocking Distributors

$ 108.020

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Enhanced 36-PHY 1.5Gbps and 3.0Gbps SAS Edge/Fanout Expander 3.3V/1.8V/1.2V 564-Pin TBGA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		VSC7157XYS-03	24			USD	122.75	122.75	115.39	108.02	108.02	13h
	Win Source		WS-VSC7157XYS-03	229	1		USD	126.07	105.74	105.74	105.74	105.74	14h
	Worldway Electronics		VSC7157XYS-03	6,779	7	Bulk	USD		37.986	36.823	34.885	34.885	13h
	ICPartonline		VSC7157XYS-03	12,063			USD	16.000	15.200	14.400	13.600	12.800	>1wk
	GreenTree Electronics		VSC7157XYS-03	195									19h

STMicroelectronics

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I2C Interface 400KHZ 3.6V 16-PIN So T/r / IC I/o Expander I2C 8B 16SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-STMPE801MTR	9,490	30		USD			1.581	1.285	1.285	14h
	Worldway Electronics		STMPE801MTR	16,629	7	Tape & Reel	USD		0.721	0.699	0.662	0.662	13h
	Esaler Electronic		STMPE801MTR	2,500			USD	1.105	1.094	1.084	1.074	1.064	1d
	Aztech		STMPE801MTR	10,329			USD	6.880	6.880	6.880	6.880	6.880	10h
	Chipsmall Limited		STMPE801MTR	40,000	1		USD	1.960	1.307	0.784	0.653	0.653	7h

NXP Semiconductors

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PCA8574 Series Remote 8-Bit I/O Expander for I2C-bus w/ Interrupt - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA8574D,512	0	1		USD*	1.394*	1.394*	0.929*	0.647*	0.610*	9h
	Worldway Electronics		PCA8574D,512	19,758	7	Tube	USD		0.261	0.253	0.240	0.240	13h
	Antdic Electronics		PCA8574D512	33,669			USD	26.000	24.700	23.400	20.800	19.500	>1wk
	Aztech		PCA8574D,512	12,700			USD	4.170	4.170	4.170	4.170	4.170	10h
	Chipsmall Limited		PCA8574D,512	200,000	1		USD	2.360	2.124	1.357	1.180	1.180	7h

NXP Semiconductors

$ 1.337

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I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, HVQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9555BS	2	1		USD	1.982	1.739	1.412	1.337	1.337	12h
	Worldway Electronics		PCA9555BS	7,593	7		USD		0.451	0.429	0.429	0.429	13h
	Antdic Electronics		PCA9555BS	44,463			USD	37.000	35.150	33.300	29.600	27.750	>1wk
	IC Components Ltd.		PCA9555BS	25,009			USD	6.380	6.380	6.380	6.380	6.380	6d
	Maritex		PCA9555BS-U1	2	1		USD	3.295	2.686	2.014	1.676	1.676	17h

NXP Semiconductors

$ 0.436

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I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9554APW	6,995	10	Tube	USD		0.487	0.468	0.436	0.436	12h
	Component Stockers USA		PCA9554APW	147			USD	0.970	0.970	0.910	0.910	0.910	>1wk
	Worldway Electronics		PCA9554APW	11,927	7	Tube	USD		0.330	0.315	0.315	0.315	13h
	Antdic Electronics		PCA9554APW	9,636			USD	0.812	0.771	0.731	0.650	0.609	>1wk
	Aztech		PCA9554APW	730			USD	0.580	0.580	0.580	0.580	0.580	10h

NXP Semiconductors

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Remote 8-BIT I/o Expander For I2C-BUS Parallel I/o Port, 8-BIT, 8 I/o, Cmos, PDSO16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCF8574T.	0	1		USD*	5.656*	4.423*	3.565*	2.748*	2.748*	9h
	Worldway Electronics		PCF8574T	18,311	7		USD		0.766	0.729	0.729	0.729	13h
	Antdic Electronics	2	PCF8574T.	47,546			USD	25.000	23.750	22.500	20.000	18.750	>1wk
	ICPartonline	2	PCF8574T.	36,825			USD	14.000	13.300	12.600	11.900	11.200	>1wk
	Aztech		PCF8574T	742			USD	11.130	11.130	11.130	11.130	11.130	10h

NXP Semiconductors

$ 1.916

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Remote 16-BIT I/o Expander For I2C-BUS Parallel I/o Port, 16 I/o, Cmos, PDSO24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8575TS/1	10,000	100		USD			1.984	1.916	1.916	12h
	Weyland Electronics Group Pte. Ltd.		PCF8575TS/1	18,550	1	Tape & Reel	USD	1.352	1.352	1.352	1.352	1.352	14h
	Worldway Electronics	2	PCF8575TS1	17,310	7								13h
	Antdic Electronics		PCF8575TS/1	15,388			USD	42.000	39.900	37.800	33.600	31.500	>1wk
	Aztech		PCF8575TS/1	196			USD	17.330	17.330	17.330	17.330	17.330	10h

NXP Semiconductors

$ 1.050

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8-Bit I2C-Bus and SMBus I/O Port with 2-kbit EEPROM 16-Pin SOIC Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9500D	416			USD			1.270	1.050	0.940	13h
	Worldway Electronics		PCA9500D	17,275	7	Bulk	USD		0.348	0.337	0.319	0.319	13h
	Antdic Electronics	2	PCA9500D	29,597			USD	23.000	21.850	20.700	18.400	17.250	>1wk
	Esaler Electronic		PCA9500D	189			USD	1.590	1.575	1.560	1.545	1.530	1d
	Hi-Tech Circuit Group Ltd.		PCA9500D	717			USD			0.700	0.697	0.693	6d

$ 4.140

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28-Port I/O Expander 2-Wire-Interfaced 2.5V to 5.5V 40-Pin TQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7300AGL-T	16,000			USD			4.630	4.140	3.900	13h
	Win Source		WS-MAX7300AGL-T	1,000	7		USD		8.125	5.417	5.417	5.417	14h
	Worldway Electronics		MAX7300AGL-T	7,332	7	Bulk	USD		1.353	1.312	1.243	1.243	13h
	ICPartonline		MAX7300AGL-T	20,754			USD	21.000	19.950	18.900	17.850	16.800	>1wk
	IC Components Ltd.		MAX7300AGL-T	2,300			USD	5.530	5.530	5.530	5.530	5.530	6d

NXP Semiconductors

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I/O Expander, 16Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Tssop

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9539PW	77,500	2500	Tube	USD					0.614	12h
	Weyland Electronics Group Pte. Ltd.		PCA9539PW	30,000	1	Tape & Reel	USD	0.526	0.526	0.526	0.526	0.526	14h
	Worldway Electronics		PCA9539PW	5,678	7	Tube	USD		0.570	0.543	0.543	0.543	13h
	Antdic Electronics		PCA9539PW	44,677			USD	2.069	1.966	1.862	1.655	1.552	>1wk
	Aztech		PCA9539PW	745			USD	2.130	2.130	2.130	2.130	2.130	10h