所有分销商Farnell集成电路 (IC)接口 ICI/O 扩展器 (564)

Farnell I/O 扩展器

浏览和比较 Farnell 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 Farnell 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

NXP Semiconductors

Analog Devices

Microchip

onsemi

Renesas

Infineon

探索 Farnell I/O 扩展器

结果：564

授权分销商

未经授权的库存分销商

NXP Semiconductors

$ 0.863

比较

IC I/O EXPANDER I2C 8B 16SOIC / I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SO T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9557D,118	4,305			USD			1.070	0.888	0.792	16h
	DigiKey	3	568-PCA9557D118CT-ND	2,322	1	Cut Tape	USD	1.620	1.181	0.952	0.837	0.837
	UnikeyIC		PCA9557D,118	4,115	154	Tape & Reel	USD				0.746	0.746	3d
	Verical	3	PCA9557D,118	2,475	281		USD				1.110	0.990
	Newark	2	PCA9557D,118	0	5K	Cut Tape	USD					0.961

NXP Semiconductors

$ 0.761

比较

PCA9534 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 10.3mm 400kHz 10mA 25mA

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9534D,118	64	1	Cut Tape	USD	0.260	0.260	0.260	0.260	0.260
	Avnet	2	52AH1084	64	1		USD	0.970	0.970	0.970	0.970	0.970	19h
	Rochester Electronics		PCA9534D,118	1,938			USD			1.080	0.896	0.799	16h
	DigiKey	3	568-1833-1-ND	1,676	1	Cut Tape	USD	1.630	1.192	0.961	0.869	0.869
	Verical	2	PCA9534D,118	950	278		USD				1.121	0.999

NXP Semiconductors

PCA9554ABS3,118

$ 0.995

比较

Fixed Resistor, Thin Film, 0.125W, 14300ohm, 150V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 1206

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ABS3,118	122			USD			0.938	0.779	0.694	16h
	DigiKey	2	568-5928-1-ND	3,807	1	Cut Tape	USD	1.880	1.384	1.121	0.995	0.995
	UnikeyIC		PCA9554ABS3,118	4,845	1	Tape & Reel	USD	1.446	1.365	1.132	1.086	1.086	3d
	Newark		PCA9554ABS3,118	0	12K	Tape & Reel
	Avnet		PCA9554ABS3,118	0	6K		USD					0.681	19h

NXP Semiconductors

$ 0.850

比较

PCA9554 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - SOIC-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	PCA9554D,118	1,000	1K		USD				0.850	0.773	19h
	Flip Electronics		PCA9554D,118	136									7d
	Newark		PCA9554D,118	0	1		USD	1.650	1.210	0.970	0.970	0.970
	Future Electronics		PCA9554D,118	0	1K	Tape & Reel	USD				0.825	0.790
	Arrow Electronics		PCA9554D,118	0	1K		USD				0.629	0.629

$ 25.540

比较

IS82C55 Series 24 I/O Pin 2.5 mA Drive CMOS Programmable Peripheral Interface

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	IS82C55AZ	316	520								19h
	Newark		IS82C55AZ	8	1		USD	15.150	15.150	15.150	15.150	15.150
	Renesas		IS82C55AZ	328	1	Tube	USD	38.650	30.737	26.718	25.691	25.691	15h
	DigiKey		IS82C55AZ-ND	328	1	Tube	USD	38.650	30.737	26.718	25.691	25.691
	Verical		IS82C55AZ	8	4		USD		37.877	37.877	37.877	37.877

NXP Semiconductors

$ 1.013

比较

PCA9575 Series 3.6 V 400 kHz 200 uA 16-Bit I/O Surface Mount I2C-Bus - TSSOP-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9575PW1,118	1,184			USD			1.350	1.120	0.999	16h
	Arrow Electronics		PCA9575PW1,118	80	1		USD	0.906	0.906	0.906	0.906	0.906
	Verical		PCA9575PW1,118	80	2		USD		0.906	0.906	0.906	0.906
	Newark		PCA9575PW1,118	0	5K	Tape & Reel	USD					1.060
	Avnet		PCA9575PW1,118	0	2500		USD					0.949	19h

NXP Semiconductors

$ 3.410

比较

PCA9506 Series 40-Bit I2C-Bus I/O Port with RESET OE and INT - HVQFN - 56

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9506BS,118	0	2K	Tape & Reel	USD					3.230
	Avnet		PCA9506BS,118	0	2K		USD					2.753	19h
	Future Electronics		PCA9506BS,118	0	2K	Tape & Reel	USD					3.300
	Arrow Electronics		PCA9506BS,118	0	2K		USD					2.628
	Microchip USA	2	PCA9506BS,118	484	150	Tray	USD				16.783	16.783	5d

NXP Semiconductors

$ 1.340

比较

PCA9671 Series 5.5 V ±100 mA Remote 16 bit I/O Expander Fm+I2C bus - TSSOP-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9671PW,118	0	2500	Tape & Reel	USD					1.220
	Future Electronics		PCA9671PW,118	0	2500	Tape & Reel	USD					1.250
	Avnet		PCA9671PW,118	0	2500		USD					1.069	19h
	Arrow Electronics		PCA9671PW,118	0	2500		USD					1.072
	Mouser		771-PCA9671PW118	115	1	Tape & Reel	USD	2.400	1.780	1.450	1.340	1.240

$ 9.107

比较

82C55A Tape & Reel (TR) Active Parallel io expander 4.5V~5.5V 2.5mA 0C~70C

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	CMS82C55AZ96	738	1	Cut Tape	USD	14.620	11.470	9.860	8.990	8.990
	Renesas		CMS82C55AZ96	1,059	1		USD	15.400	11.831	10.031	9.107	9.107	15h
	Avnet		CMS82C55AZ96	2,000	1K								19h
	DigiKey	3	20-CMS82C55AZ96CT-ND	1,059	1	Cut Tape	USD	15.400	11.831	10.031	9.590	9.590
	Future Electronics		CMS82C55AZ96	0	500	Tape & Reel	USD				7.800	7.800

NXP Semiconductors

PCF8575TS/1,118

$ 1.781

比较

PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCF8575TS/1,118	2	1	Cut Tape	USD	2.260	2.260	2.260	2.260	2.260
	DigiKey	2	568-1079-1-ND	4	1	Cut Tape	USD	2.760	2.760	2.760	2.760	2.760
	UnikeyIC		PCF8575TS/1,118	3,532	1	Cut Tape	USD	2.438	2.197	1.851	1.781	1.781	3d
	Arrow Electronics		PCF8575TS/1,118	4	1		USD	1.364	1.364	1.364	1.364	1.364
	Avnet		PCF8575TS/1,118	0	1K		USD				1.337	1.274	19h