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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: 831

Authorized Distributors

Non-Authorized Stocking Distributors

Texas Instruments

$ 2.120

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Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-WQFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA1116RTWR	0	3K		USD					2.203
	Mouser		595-TCA1116RTWR	3,173	1	Tape & Reel	USD	2.460	2.460	2.270	2.120	2.070
	Win Source		WS-TCA1116RTWR	7,628	24		USD			1.670	1.400	1.400	6h
	Worldway Electronics		TCA1116RTWR	13,282	7	Tape & Reel	USD		0.918	0.900	0.866	0.866	25m
	ICPartonline		TCA1116RTWR	5,485			USD	0.983	0.934	0.884	0.835	0.786	>1wk

NXP Semiconductors

$ 1.160

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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	5h
	UnikeyIC		PCA9518APW,512	6,638	118	Tube	USD				0.979	0.979	7h
	Microchip USA		PCA9518APW,512	2,953	600	Tube	USD				1.168	1.168	7d
	Component Stockers USA		PCA9518APW,512	12,889			USD	1.190	1.190	1.110	1.000	1.000	>1wk

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2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7349AEG+T	0	2500	Tape & Reel	USD					3.110	12h
	Arrow Electronics		MAX7349AEG+T	0	2500		USD					3.603
	Microchip USA		MAX7349AEG+T	1,947	600	Tray	USD				2.912	2.912	7d
	Worldway Electronics		MAX7349AEG+T	7,753	7	Tape & Reel	USD		3.028	2.971	2.856	2.856	2h
	ICPartonline		MAX7349AEG+T	27,916			USD	2.158	2.050	1.942	1.834	1.726	>1wk

$ 1.350

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CAT9534 Tape & Reel (TR) Obsolete I2C SMBus io expander 5.5V 5mm 400kHz 10mA 24mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	CAT9534YI-GT2	9,721	209		USD				1.500	1.338
	Rochester Electronics		CAT9534YI-GT2	19,873			USD			1.440	1.200	1.070	5h
	Microchip USA		CAT9534YI-GT2	1,897	600	Bulk	USD				1.440	1.440	7d
	Component Stockers USA		CAT9534YI-GT2	14,098			USD	1.220	1.220	1.150	1.030	1.030	>1wk
	Win Source		WS-CAT9534YI-GT2	7,000	40		USD			1.169	0.950	0.950	6h

Texas Instruments

$ 1.286

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518DWR	7,759			USD			1.340	1.200	1.130	5h
	Verical		PCA9518DWR	7,759	224		USD				1.500	1.413
	Win Source		WS-PCA9518DWR	8,000	23		USD			1.749	1.467	1.467	6h
	Worldway Electronics		PCA9518DWR	25,537	7	Tape & Reel	USD		1.047	1.027	0.987	0.987	25m
	ICPartonline		PCA9518DWR	5,512			USD	0.825	0.784	0.743	0.701	0.660	>1wk

NXP Semiconductors

$ 1.150

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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	5h
	UnikeyIC		PCA9673D,118	1,211	119	Cut Tape	USD				0.970	0.970	7h
	HQonline		IC0253530	1,025	100		USD			2.303	1.905	1.564	>1w
	Microchip USA		PCA9673D,118	328	300		USD				7.861	7.861	7d

LC709006V-TLM-E

$ 1.413

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RoHS Compliant 2014 Parallel Obsolete io expander -40C~85C 2V~6V

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		LC709006V-TLM-E	7,000	221		USD				1.413	1.263
	Win Source		WS-LC709006V-TLM-E	3,640	75		USD			0.775	0.517	0.517	6h
	Rochester Electronics		LC709006V-TLM-E	14,000			USD			1.360	1.130	1.010	5h
	Fmall Co., Limited		LC709006V-TLM-E	49,130			USD	0.863	0.863	0.807	0.761	0.696	>1wk
	Worldway Electronics		LC709006V-TLM-E	19,367	7	Tape & Reel	USD		0.994	0.975	0.938	0.938	2h

Texas Instruments

$ 1.017

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9557PW	164	1		USD	1.702	1.300	1.017	1.017	1.017
	Verical		PCA9557PW	164	2		USD		1.300	1.017	0.986	0.883
	Mouser		595-PCA9557PW	9,539	1	Tube	USD	1.960	1.440	1.160	1.050	0.958
	Component Stockers USA		PCA9557PW	847			USD	1.980	1.780	1.430	1.180	1.180	>1wk
	ICPartonline		PCA9557PW	8,467			USD	0.858	0.815	0.773	0.730	0.687	>1wk

NXP Semiconductors

$ 0.647

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8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9574PW,112	4,128	385		USD				0.809	0.721
	Rochester Electronics		PCA9574PW,112	4,128			USD			0.779	0.647	0.577	5h
	UnikeyIC		PCA9574PW,112	3,905	211	Cut Tape	USD				0.545	0.545	7h
	Microchip USA		PCA9574PW,112	2,040	3K		USD					0.648	7d
	Win Source		WS-PCA9574PW,112	7,360	5		USD		11.804	9.591	9.591	9.591	6h

NXP Semiconductors

$ 0.768

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I2C Interface 1000kHz 5.5V 16-Pin TSSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9674APW,112	452	325		USD				0.959	0.855
	Rochester Electronics		PCA9674APW,112	452			USD			0.925	0.768	0.684	5h
	UnikeyIC		PCA9674APW,112	427	178	Tube	USD				0.647	0.647	7h
	Microchip USA		PCA9674APW,112	1,980	3K	Tube	USD					0.768	7d
	Worldway Electronics		PCA9674APW,112	7,819	7	Tube	USD		0.684	0.671	0.645	0.645	2h