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Suntronic I/O Expanders

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

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Results: 776

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Non-Authorized Stocking Distributors

NXP Semiconductors

$ 0.930

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I2C Interface 400kHz 5.5V 24-Pin SSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA8575DB,112	26			USD			1.120	0.930	0.829	1h
	Microchip USA		PCA8575DB,112	329	150	Tube	USD				13.508	13.508	7d
	Worldway Electronics		PCA8575DB,112	6,213	7	Tube	USD		0.289	0.281	0.266	0.266	1d
	Aztech		PCA8575DB,112	9,162			USD	2.760	2.760	2.760	2.760	2.760	21h
	Vigor Components		PCA8575DB,112	726			USD	0.880	0.880	0.880	0.880	0.880	2d

NXP Semiconductors

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PCA8575 2.3 - 5.5 V 16 I/O Remote 16-bit I/O Expander for I2C Bus - SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA8575D,112	0	1		USD*	1.782*	1.782*	1.265*	0.910*	0.814*	1h
	Microchip USA		PCA8575D,112	188	300	Tube	USD				5.122	5.122	7d
	Worldway Electronics	2	PCA8575D-112	13,093	7		USD		0.453	0.439	0.416	0.416	1d
	Aztech		PCA8575D,112	12,201			USD	3.540	3.540	3.540	3.540	3.540	21h
	Fmall Co., Limited		PCA8575D,112	36,980									>1wk

Texas Instruments

$ 1.230

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CA9538 Tube ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 5mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9538PWG4	2	1	Tube	USD	2.250	1.660	1.350	1.230	1.120
	Worldway Electronics		PCA9538PWG4	16,319	7	Tube	USD		0.404	0.392	0.371	0.371	1d
	Utmel Electronic		2502-PCA9538PWG4	540		Tube	USD	2.647	2.497	2.356	2.096	2.096	11h
	Best Source		PCA9538PWG4	10,009			USD	1.246	1.246	1.246	1.246	1.246	10h
	Digi-ic_SMART PIONEER		PCA9538PWG4	8,842	100		USD			2.720	2.720	2.720	3d

Texas Instruments

$ 4.530

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCF8575CDWE4	170	1	Tube	USD	7.770	6.210	5.050	4.530	4.530
	Component Stockers USA		PCF8575CDWE4	812			USD	3.290	3.110	2.140	2.140	2.140	>1wk
	Worldway Electronics		PCF8575CDWE4	21,648	7	Tube	USD		1.595	1.546	1.465	1.465	1d
	Easev		PCF8575CDWE4	5,313			USD	1.011	1.011	0.961	0.880	0.728	>1wk
	Fmall Co., Limited		PCF8575CDWE4	27,140			USD	2.194	2.194	2.052	1.934	1.769	>1wk

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Smart Card Interface 28-Pin SOIC W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		DS8023-RRX+T&R	0	1K	Tape & Reel	USD*				2.143*	2.143*	1h
	Microchip USA		DS8023-RRX+T&R	482	150	Tray	USD				12.874	12.874	7d
	Worldway Electronics		DS8023-RRX+T&R	13,978	7	Tape & Reel	USD		0.664	0.644	0.610	0.610	1d
	Esaler Electronic		DS8023-RRX+T&R	1,000			USD	1.981	1.962	1.943	1.924	1.905	1d
	Aztech		DS8023-RRX+T&R	12,273			USD	0.450	0.450	0.450	0.450	0.450	21h

Texas Instruments

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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCF8574APWRG4	14,650	75		USD			0.707	0.551	0.551	2h
	Worldway Electronics		PCF8574APWRG4	16,744	7	Tape & Reel	USD		0.276	0.267	0.253	0.253	1d
	Chipsmall Limited		PCF8574APWRG4	60,000	1		USD	1.625	1.084	0.650	0.542	0.542	2h
	Digi-ic_SMART PIONEER		PCF8574APWRG4	6,024	100		USD			1.150	1.150	1.150	3d
	Fly-Wing Technology		PCF8574APWRG4	1,895			USD	1.521	1.248	1.209	1.131	1.131	1d

$ 4.820

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DUAL CMOS Push-Pull Through Hole I/O Expander 727mW -40C~125C 4.5mA 10mA 400kHz

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7300ANI+	40			USD			5.390	4.820	4.540	1h
	Worldway Electronics		MAX7300ANI+	8,234	7	Tube	USD		1.720	1.668	1.580	1.580	1d
	Fly-Wing Technology		MAX7300ANI+	1,856			USD	3.987	3.762	3.549	3.158	3.158	1d
	Vigor Components		MAX7300ANI+	98			USD	5.760	5.760	5.760	5.760	5.760	2d
	Suntronic		MAX7300ANI+	7,946									3h

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I²C Port Expanders with Eight I/O Ports

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7328AAP+	0		Tube							9h
	Component Stockers USA		MAX7328AAP+	747			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		MAX7328AAP+	7,702	7	Tube	USD		45.076	43.696	41.396	41.396	1d
	Aztech		MAX7328AAP+	6,042			USD	7.160	7.160	7.160	7.160	7.160	21h
	Vigor Components		MAX7328AAP+	2,500									2d

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I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Flip Electronics		CAT9555YI	343									6d
	Win Source		WS-CAT9555YI	4,570	60		USD			1.034	0.690	0.690	2h
	ICPartonline		CAT9555YI	21,868			USD	13.000	12.350	11.700	11.050	10.400	>1wk
	Worldway Electronics		CAT9555YI	12,835	7		USD		1.666	1.615	1.530	1.530	1d
	Aztech		CAT9555YI	5,847			USD	6.530	6.530	6.530	6.530	6.530	21h

Texas Instruments

$ 1.090

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9536DG4	105			USD			1.310	1.090	0.969	1h
	Component Stockers USA		PCA9536DG4	136			USD	0.850	0.850	0.800	0.800	0.800	>1wk
	Worldway Electronics		PCA9536DG4	20,313	7	Tube	USD		0.332	0.322	0.305	0.305	1d
	Easev		PCA9536DG4	2,578			USD	0.383	0.383	0.364	0.333	0.276	>1wk
	Fly-Wing Technology		PCA9536DG4	1,652			USD	2.839	1.133	1.096	1.096	1.096	1d