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Elcom Components I/O Expanders

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Results: 39

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Texas Instruments

$ 1.530

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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
	Arrow Electronics		PCA9534DW	89	1		USD	3.081	2.210	2.049	2.049	2.049
	Rochester Electronics		PCA9534DW	46,463			USD			1.950	1.740	1.640	9h
	Verical	5	PCA9534DW	89	2		USD		1.213	1.213	1.213	1.213
	Mouser		595-PCA9534DW	758	1	Tube	USD	3.570	2.420	2.240	1.320	1.210
	Microchip USA		PCA9534DW	1,837	600	Bulk	USD				1.360	1.360	2d

Texas Instruments

$ 0.837

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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-13105-1-ND	6,889	1	Cut Tape	USD	1.590	1.158	0.934	0.837	0.837
	Mouser		595-PCF8574ADWR	685	1	Tape & Reel	USD	1.590	1.160	0.935	0.837	0.761
	Component Stockers USA		PCF8574ADWR	10,191			USD	1.260	1.090	0.820	0.600	0.510	>1wk
	Weyland Electronics Group Pte. Ltd.		PCF8574ADWR	4,000	1	Tape & Reel	USD	0.748	0.748	0.748	0.748	0.748	1d
	Win Source		WS-PCF8574ADWR	6,300	60		USD			0.879	0.684	0.684	10h

Texas Instruments

$ 0.837

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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
	DigiKey	3	296-13107-1-ND	4,549	1	Cut Tape	USD	1.590	1.158	0.934	0.837	0.837
	Mouser		595-PCF8574APWR	6,168	1	Tape & Reel	USD	1.590	1.160	0.935	0.837	0.768
	Component Stockers USA		PCF8574APWR	5,168			USD	0.670	0.670	0.670	0.810	0.810	>1wk
	Weyland Electronics Group Pte. Ltd.		PCF8574APWR	420	1	Tape & Reel	USD	0.571	0.571	0.571	0.571	0.571	1d
	Win Source		WS-PCF8574APWR	15,020	60		USD			0.887	0.691	0.691	10h

Texas Instruments

$ 1.180

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I2C/SMBus Interface 100kHz/400kHz/1000kHz 3.6V 25-Pin DSBGA T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-34930-1-ND	666	1	Cut Tape	USD	2.220	1.640	1.336	1.221	1.221
	Mouser		595-TCA6418EYFPR	2,752	1	Tape & Reel	USD	2.150	1.600	1.300	1.180	1.050
	Weyland Electronics Group Pte. Ltd.		TCA6418EYFPR	3,000	1	Tape & Reel	USD	0.822	0.822	0.822	0.822	0.822	1d
	Win Source		WS-TCA6418EYFPR	75,032	18		USD			2.243	1.944	1.944	10h
	Worldway Electronics		TCA6418EYFPR	28,985	7	Tape & Reel	USD		0.379	0.368	0.348	0.348	1d

Texas Instruments

$ 3.833

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I2C/SMBus Interface 100kHz/400kHz 5.5V 32-Pin UQFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-23306-1-ND	4,602	1	Cut Tape	USD	6.440	4.946	4.162	4.016	4.016
	Mouser		595-TCA6424RGJR	2,288	1	Tape & Reel	USD	6.250	4.810	4.040	3.650	3.520
	Weyland Electronics Group Pte. Ltd.		TCA6424RGJR	8,800	1	Tape & Reel	USD	2.243	2.243	2.243	2.243	2.243	1d
	Win Source		WS-TCA6424RGJR	8,800	9		USD		6.219	4.146	4.146	4.146	10h
	Worldway Electronics		TCA6424RGJR	15,161	7	Tape & Reel	USD		1.796	1.710	1.710	1.710	1d

Texas Instruments

$ 1.801

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518DBQR	9,353			USD			1.880	1.680	1.580	9h
	Verical	3	PCA9518DBQR	2,100	160		USD				2.100	1.975
	Win Source		WS-PCA9518DBQR	2,250	40		USD			1.090	0.885	0.885	10h
	Worldway Electronics		PCA9518DBQR	27,391	7	Tape & Reel	USD		0.595	0.576	0.546	0.546	1d
	Fmall Co., Limited		PCA9518DBQR	9,910			USD	0.856	0.856	0.800	0.754	0.690	4d

Texas Instruments

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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA6416RTWR	3,000	3K		USD					2.520
	Microchip USA		TCA6416RTWR	2,231	600		USD				2.340	2.340	2d
	Win Source		WS-TCA6416RTWR	102	11		USD			3.162	3.162	3.162	10h
	Worldway Electronics		TCA6416RTWR	29,513	7	Tape & Reel	USD		0.643	0.624	0.591	0.591	1d
	ICPartonline		TCA6416RTWR	33,447			USD	1.346	1.279	1.211	1.144	1.077	>1wk

NXP Semiconductors

$ 1.546

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24mA(Typ) I2C, SMBus 16 2.3V 5.5V 400KHz SOIC 2.45mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	PCA9555D	8,427	235		USD				1.325	1.184
	UnikeyIC		PCA9555D	6	2	Tube	USD		1.877	1.877	1.800	1.800	1d
	Worldway Electronics		PCA9555D	18,123	7		USD		1.502	1.430	1.430	1.430	1d
	Antdic Electronics	2	PCA9555D	46,447			USD	28.000	26.600	25.200	22.400	21.000	>1wk
	Aztech		PCA9555D	871			USD	10.150	10.150	10.150	10.150	10.150	1d

Texas Instruments

$ 1.526

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		296-33495-5-ND	8,611	1	Tube	USD	2.740	2.045	1.740	1.526	1.408
	Win Source		WS-PCA9535PW	12,566	30		USD			1.528	1.281	1.281	10h
	ICPartonline		PCA9535PW	14,801			USD	1.525	1.448	1.372	1.296	1.220	>1wk
	Esaler Electronic		PCA9535PW	1			USD	2.660	2.634	2.608	2.582	2.557	3d
	Hi-Tech Circuit Group Ltd.		PCA9535PW	2,167			USD			1.880	1.842	1.786	3d

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*	5.625*	4.398*	3.545*	2.732*	2.732*	8h
	Worldway Electronics		PCF8574T	18,319	7		USD		0.766	0.729	0.729	0.729	1d
	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	1d