所有分销商Elcom Components集成电路 (IC)接口 ICI/O 扩展器 (39)

Elcom Components I/O 扩展器

浏览和比较 Elcom Components I/O 扩展器的价格、库存、数据表和其他技术规格。查看我们的 Elcom Components I/O 扩展器列表，为您的下个项目挑选最佳报价。

顶级制造商

Renesas

探索 Elcom Components I/O 扩展器

结果：39

授权分销商

未经授权的库存分销商

Texas Instruments

$ 0.837

比较

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

制造商页面

	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
	Arrow Electronics		PCF8574APWR	0	2K		USD					0.684
	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	2h

Texas Instruments

$ 1.530

比较

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

制造商页面

	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	1h
	Verical	5	PCA9534DW	89	2		USD		2.210	2.049	1.228	1.111
	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	4d

Texas Instruments

$ 0.837

比较

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

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-13105-1-ND	6,884	1	Cut Tape	USD	1.590	1.158	0.934	0.837	0.755
	Mouser		595-PCF8574ADWR	904	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	2h
	Win Source		WS-PCF8574ADWR	6,300	60		USD			0.879	0.684	0.684	2h

Texas Instruments

$ 1.180

比较

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

制造商页面

	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	2h
	Win Source		WS-TCA6418EYFPR	75,032	18		USD			2.243	1.944	1.944	2h
	Worldway Electronics		TCA6418EYFPR	28,968	7	Tape & Reel	USD		0.379	0.368	0.348	0.348	41m

Texas Instruments

$ 1.801

比较

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

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518DBQR	9,353			USD			1.880	1.680	1.580	1h
	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	2h
	Worldway Electronics		PCA9518DBQR	27,395	7	Tape & Reel	USD		0.595	0.576	0.546	0.546	41m
	Fmall Co., Limited		PCA9518DBQR	9,910			USD	0.856	0.856	0.800	0.754	0.690	6d

Texas Instruments

$ 3.833

比较

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

制造商页面

	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	2h
	Win Source		WS-TCA6424RGJR	8,800	9		USD		6.219	4.146	4.146	4.146	2h
	Worldway Electronics		TCA6424RGJR	15,169	7	Tape & Reel	USD		1.796	1.710	1.710	1.710	41m

Texas Instruments

比较

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

制造商页面

	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	4d
	Win Source		WS-TCA6416RTWR	102	11		USD			3.162	3.162	3.162	2h
	Worldway Electronics		TCA6416RTWR	29,531	7	Tape & Reel	USD		0.643	0.624	0.591	0.591	41m
	ICPartonline		TCA6416RTWR	33,447			USD	1.346	1.279	1.211	1.144	1.077	>1wk

NXP Semiconductors

$ 1.546

比较

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

制造商页面

	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	33m
	Worldway Electronics		PCA9555D	18,129	7		USD		1.502	1.430	1.430	1.430	41m
	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	3d

Texas Instruments

$ 1.526

比较

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

制造商页面

	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	2h
	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	4d
	Hi-Tech Circuit Group Ltd.		PCA9535PW	2,167			USD			1.880	1.842	1.786	4d

NXP Semiconductors

$ 0.436

比较

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

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9554APW	6,995	10	Tube	USD		0.487	0.468	0.436	0.436	33m
	Component Stockers USA		PCA9554APW	147			USD	0.970	0.970	0.910	0.910	0.910	>1wk
	Worldway Electronics		PCA9554APW	11,939	7	Tube	USD		0.330	0.315	0.315	0.315	41m
	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	3d