ALLICDATA ELECTRONICS I/O 扩展器

$ 0.963

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP

Distributor	SKU		Min	Bulk Pricing						Updated
Rochester Electronics	PCA9554APW	82		USD			1.160	0.963	0.858	8h
Win Source	WS-PCA9554APW	59,900	45	USD			1.105	0.918	0.918	9h
ICPartonline	PCA9554APW	7,132		USD	0.812	0.771	0.731	0.690	0.650	>1wk
Hi-Tech Circuit Group Ltd.	PCA9554APW	902		USD			1.500	1.470	1.425	3d
Easev	PCA9554APW	1,189		USD	0.414	0.414	0.393	0.360	0.298	3d

Texas Instruments

PCA9538PW

$ 0.732

比较

IC I/O EXPANDER I2C 8B 16TSSOP / I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Arrow Electronics	PCA9538PW	1	1	USD	0.732	0.732	0.732	0.732	0.732
Win Source	WS-PCA9538PW	16,800	65	USD			0.825	0.643	0.643	9h
ICPartonline	PCA9538PW	8,949		USD	0.903	0.858	0.813	0.768	0.723	>1wk
Hi-Tech Circuit Group Ltd.	PCA9538PW	10		USD			1.670	1.637	1.587	3d
Easev	PCA9538PW	4,844		USD	0.734	0.734	0.697	0.638	0.528	3d

Silicon Lab

CP2120-GM

比较

Microcontroller Solutions - Interface Products SPI-I2C BRIDGE & GPIO PORT EXPANDER

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	CP2120-GM	0	1		USD*	4.343*	2.958*	2.353*	2.353*	2.353*	8h
Win Source	WS-CP2120-GM	140	10		USD		5.376	3.584	3.584	3.584	9h
Worldway Electronics	CP2120-GM	28,031	7	Tube	USD		1.269	1.230	1.165	1.165	7h
Aztech	CP2120-GM	18,242			USD	1.200	1.200	1.200	1.200	1.200	4h
Anlinkda	CP2120-GM	13,320			USD	25.000	23.077	21.739	20.270	18.750	7h

Nuvoton

W83L603G

$ 0.970

比较

Tube Active SMBus R-PDSO-G14 io expander 3.3V 1.75mm 16mA 0C~70C

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Win Source	WS-W83L603G	2,900	30		USD			1.681	1.365	1.365	9h
Anlinkda	W83L603G	57,298			USD	0.599	0.537	0.488	0.471	0.462	7h
SHENGYU ELECTRONICS	W83L603G	11,727	1		USD	0.446	0.437	0.420	0.410	0.390	5d
Fly-Wing Technology	W83L603G	1,869			USD	2.685	2.203	2.135	1.997	1.997	1d
ALLICDATA ELECTRONICS	W83L603G	1,000		Tape & Reel	USD	0.530	0.514	0.504	0.493	0.477	1d

Microchip

ECE1088-DZK

$ 0.923

比较

IC INTERFACE SPECIALIZED 28QFN / GPIO Expansion Device Interface 28-QFN (5x5)

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	ECE1088-DZK	0	980		USD				0.923	0.923
Win Source	WS-ECE1088-DZK	21,068	40		USD			1.253	1.018	1.018	9h
Worldway Electronics	ECE1088-DZK	22,502	7	Tray	USD		0.319	0.309	0.293	0.293	7h
Easev	ECE1088-DZK	4,700			USD	0.317	0.317	0.301	0.276	0.228	3d
Fmall Co., Limited	ECE1088-DZK	16,950			USD	0.709	0.709	0.664	0.626	0.572	3d

Renesas

CP82C55A

比较

Cmos Programmable Peripheral Interface Parallel I/o Port, 24 I/o, Cmos, PDIP40

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Win Source	WS-CP82C55A	1,800	2		USD		20.063	17.388	17.388	17.388	9h
Worldway Electronics	CP82C55A	23,224	7	Tube	USD		6.762	6.555	6.210	6.210	7h
Heisener Electronics	CP82C55A	8,579			USD	11.706	11.706	11.706	11.706	11.706	>1wk
Easev	CP82C55A	8,330			USD	0.343	0.343	0.466	0.426	0.353	3d
LCSC	C3191433	5	1		USD	18.332	17.743	17.743	17.743	17.743	18h

Texas Instruments

TCA6416AZQSR

比较

Low-voltage 16-bit I2C & SMBus I/O expander 24-BGA MICROSTAR JUNIOR -40 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Component Stockers USA	TCA6416AZQSR	664			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-TCA6416AZQSR	50,000	70		USD			0.720	0.480	0.480	9h
Worldway Electronics	TCA6416AZQSR	18,931	7	Tape & Reel	USD		0.053	0.051	0.048	0.048	7h
ICPartonline	TCA6416AZQSR	15,870			USD	0.641	0.609	0.577	0.545	0.513	>1wk
GreenTree Electronics	TCA6416AZQSR	7,500									1d

Texas Instruments

PCA9555DBQR

比较

Remote 16-BIT I2C And Smbus I/o Expander With Interrupt Output And Configuration Registers

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Component Stockers USA	PCA9555DBQR	8,777			USD	2.270	1.980	1.630	1.120	1.120	>1wk
Win Source	WS-PCA9555DBQR	2,500	19		USD			2.051	1.778	1.778	9h
Worldway Electronics	PCA9555DBQR	29,303	7	Tape & Reel	USD		0.670	0.650	0.615	0.615	7h
ICPartonline	PCA9555DBQR	32,430			USD	1.045	0.993	0.941	0.889	0.836	>1wk
Easev	PCA9555DBQR	1,919			USD	0.363	0.363	0.345	0.316	0.261	3d

Renesas

CS82C55A

比较

IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface 44-Pin PLCC Tube

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Antdic Electronics		CS82C55A	40,721			USD	26.000	24.700	23.400	20.800	19.500	>1wk
ICPartonline	2	CS82C55A	24,426			USD	14.000	13.300	12.600	11.900	11.200	>1wk
Worldway Electronics		CS82C55A	12,437	7	Tube	USD		7.130	6.911	6.548	6.548	7h
IC Components Ltd.		CS82C55A	19,577			USD	3.610	3.610	3.610	3.610	3.610	2d
SHENGYU ELECTRONICS		CS82C55A	26,522	1		USD	5.054	4.952	4.800	4.650	4.450	5d

Texas Instruments

TCA7408ZSZR

比较

Low-voltage 8-bit I2C I/O Expander with Interrupt Output Reset I/O Direction Registers 16-uCSP -40 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	TCA7408ZSZR	335	150		USD				10.725	10.725	1d
Win Source	WS-TCA7408ZSZR	1,850	21		USD			2.087	1.930	1.930	9h
Worldway Electronics	TCA7408ZSZR	28,932	7	Tape & Reel	USD		2.402	2.288	2.288	2.288	7h
Aztech	TCA7408ZSZR	5,446			USD	6.660	6.660	6.660	6.660	6.660	4h
Anlinkda	TCA7408ZSZR	38,194			USD	0.679	0.608	0.525	0.515	0.494	7h

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