所有分销商LCSC集成电路 (IC)接口 ICI/O 扩展器 (318)

LCSC I/O 扩展器

浏览和比较 LCSC 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 LCSC I/O 扩展器列表，为您的下个项目挑选最佳报价。

探索 LCSC I/O 扩展器

结果：318

授权分销商

未经授权的库存分销商

XRA1201IL24TR-F

比较

I2C/SMBus Interface 400kHz 3.6V 24-Pin QFN EP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		XRA1201IL24TR-F	107	600		USD				4.563	4.563	3d
	Win Source		WS-XRA1201IL24TR-F	200	5		USD		11.593	7.728	7.728	7.728	11h
	Easev		XRA1201IL24TR-F	4,715			USD	0.227	0.227	0.216	0.197	0.163	>1wk
	LCSC		C2924260	20	1		USD	9.887	8.388	6.707	6.707	6.707	20h
	Ansinor		XRA1201IL24TR-F	10,865	1		USD	6.876	5.683	5.074	4.391	4.142	10h

比较

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

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-CP82C55A	1,800	2		USD		20.063	17.388	17.388	17.388	11h
	Worldway Electronics		CP82C55A	23,216	7	Tube	USD		0.864	0.848	0.815	0.799	15h
	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	>1wk
	LCSC		C3191433	5	1		USD	18.332	17.743	17.743	17.743	17.743	20h

Texas Instruments

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		PCA9554ADBR	17,453			USD	4.000	3.920	3.800	3.680	3.680	>1wk
	Weyland Electronics Group Pte. Ltd.		PCA9554ADBR	3,000	1	Tape & Reel	USD	0.902	0.902	0.902	0.902	0.902	2d
	Win Source		WS-PCA9554ADBR	3,600	30		USD			1.460	1.186	1.186	11h
	Worldway Electronics		PCA9554ADBR	7,824	7	Tape & Reel	USD		0.354	0.347	0.334	0.327	15h
	ICPartonline		PCA9554ADBR	33,145			USD	0.512	0.486	0.461	0.435	0.410	>1wk

Texas Instruments

比较

CA9555 Tube ACTIVE (Last Updated: 4days ago) Active io expander 3V 8.2mm 400kHz 10mA 25mA

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCA9555DB	80,260	27		USD			1.692	1.455	1.455	11h
	ICPartonline		PCA9555DB	38,324			USD	1.218	1.157	1.096	1.035	0.974	>1wk
	Utmel Electronic		2502-PCA9555DB	1		Tube	USD	2.762	2.606	2.458	2.188	2.188	20h
	LCSC		C1542499	110	1		USD	2.513	2.132	1.648	1.488	1.488	20h
	Chipsmall Limited		PCA9555DB	82,600	1		USD	6.568	5.911	3.777	3.284	3.284	4h

XRA1200PIG16TR-F

比较

8 Bit I2C GPIO Expander with Interrupt output, GPIO Pull Ups Enabled

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XRA1200PIG16TR-F	10,200	20		USD			2.053	1.722	1.722	11h
	ICPartonline		XRA1200PIG16TR-F	15,565			USD	0.448	0.426	0.404	0.381	0.359	>1wk
	Easev		XRA1200PIG16TR-F	2,890			USD	0.194	0.194	0.184	0.169	0.140	>1wk
	LCSC		C2669711	22	1		USD	1.834	1.791	1.734	1.734	1.734	20h
	Anlinkda		XRA1200PIG16TR-F	34,267			USD	0.840	0.752	0.649	0.628	0.608	3d

比较

I/O Expanders Remote 8-bit I/O expander for I2C-bus 2.5V~6V 100KHz

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8574T/TR	1,088	1		USD	0.579	0.467	0.360	0.314	0.314	2d
	LCSC		C2987288	7,229	1		USD	0.641	0.521	0.403	0.333	0.333	20h
	Axis Part Limited		PCF8574T/TR	231	1		USD	0.381	0.381	0.365	0.365	0.365	6d
	Digi-ic_SMART PIONEER		PCF8574T/TR	32,820	100								7d
	HQonline		ZHLM0377099	3	1		USD	0.596	0.596	0.596	0.596	0.596	2d

NXP Semiconductors

$ 0.679

比较

The PCAL9714 is an ultra-low voltage 14-bit I/O expander

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCAL9714HNMP	6,000	6K	Tape & Reel	USD					0.568	2d
	DigiKey	2	568-PCAL9714HNMPCT-ND	4	1	Cut Tape	USD	1.320	0.956	0.767	0.679	0.679
	Newark		PCAL9714HNMP	0	18K
	Avnet		PCAL9714HNMP	0	6K		USD					0.634	12h
	Arrow Electronics		PCAL9714HNMP	0	6K		USD					0.507

PI4IOE5V6534Q2ZLWEX

$ 1.970

比较

I/O Expander, 34 bit, I2C, 1.65 V, 5.5 V, TQFN, 46 Pins

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	31-PI4IOE5V6534Q2ZLWEXCT-ND	11,233	1	Cut Tape	USD	3.370	2.534	2.094	2.020	2.020
	Newark		PI4IOE5V6534Q2ZLWEX	0	1	Cut Tape	USD	3.190	2.410	1.990	1.900	1.900
	Avnet		PI4IOE5V6534Q2ZLWEX	0	3500		USD					1.784	12h
	Arrow Electronics		PI4IOE5V6534Q2ZLWEX	0	3500		USD					2.212
	Mouser		621-PI4IO565342ZLWEX	4,565	1	Tape & Reel	USD	3.370	2.540	2.100	1.970	1.790

PI4IOE5V6416RQ2LEX

$ 1.235

比较

16-bit I2C General Purpose IO Expander with Interrupt, Reset. AEC-Q100 Grade 2.

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	31-PI4IOE5V6416RQ2LEXCT-ND	66,418	1	Cut Tape	USD	2.380	1.761	1.439	1.320	1.320
	Avnet		PI4IOE5V6416RQ2LEX	0	3K		USD					0.975	12h
	Arrow Electronics		PI4IOE5V6416RQ2LEX	0	3K		USD					1.126
	Mouser		621-PI4IOE5V6416RQ2L	4,886	1	Tape & Reel	USD	2.100	1.550	1.260	1.150	1.060
	UnikeyIC		PI4IOE5V6416RQ2LEX	66,418	3K		USD					1.256	2d

PI4IOE5V6524ZHEX

$ 1.120

比较

I/O Expander, 24 bit, 24 I/Os, I2C, 0.8 V to 3.6 V, 32 Pins, TQFN-EP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	31-PI4IOE5V6524ZHEXCT-ND	2,447	1	Cut Tape	USD	2.090	1.540	1.252	1.140	1.140
	Avnet		PI4IOE5V6524ZHEX	0	2500		USD					1.010	12h
	Arrow Electronics		PI4IOE5V6524ZHEX	0	2500		USD					1.119
	Mouser		621-PI4IOE5V6524ZHEX	7,028	1	Tape & Reel	USD	2.090	1.540	1.260	1.100	1.060
	LCSC		C25159406	35	1		USD	2.612	2.554	2.476	2.476	2.476	20h

LCSC I/O 扩展器 | 购买 I/O 扩展器及其他 LCSC 零件和元件 - Octopart