所有分销商GreenChips集成电路 (IC)接口 ICI/O 扩展器 (6)

GreenChips I/O 扩展器

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

探索 GreenChips I/O 扩展器

结果：6

授权分销商

未经授权的库存分销商

$ 1.540

比较

MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - QFN-28

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	MCP23S17-E/ML.	266	1		USD	2.140	1.970	1.670	1.590	1.590
	Avnet		MCP23S17-E/ML	266	1		USD	1.770	1.686	1.638	1.638	1.638	6d
	Arrow Electronics	3	MCP23S17-E/ML	726	1		USD	1.728	1.728	1.521	1.521	1.521
	Onlinecomponents.com		MCP23S17-E/ML	952	61	Bulk	USD			1.450	1.340	1.250
	Master Electronics		MCP23S17-E/ML	952	61		USD			1.450	1.340	1.250

NXP Semiconductors

$ 1.236

比较

PCA9555 Series 5.5 V 160 mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-HVQFN-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9555BS,118	4,442	1	Cut Tape	USD	0.926	0.926	0.926	0.926	0.926
	Arrow Electronics	2	PCA9555BS,118	5,442	1		USD	0.985	0.985	0.985	0.985	0.985
	Verical	3	PCA9555BS,118	6,000	6K		USD					1.186
	UnikeyIC		PCA9555BS,118	6,000	1	Cut Tape	USD	1.444	1.444	1.265	1.172	1.083	16h
	DigiKey	3	568-2382-1-ND	3,055	1	Cut Tape	USD	2.340	1.738	1.419	1.300	1.300

NXP Semiconductors

$ 1.010

比较

PCA9557 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - HVQFN-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9557BS,118	5,600	1	Cut Tape	USD	1.940	1.420	1.420	1.420	1.420
	Arrow Electronics		PCA9557BS,118	3,200	1		USD	1.530	1.116	0.882	0.758	0.758
	Rochester Electronics		PCA9557BS,118	2,397			USD			0.927	0.770	0.686	2d
	UnikeyIC		PCA9557BS,118	896	1	Cut Tape	USD	2.208	1.938	1.573	1.490	1.490	16h
	Future Electronics		PCA9557BS,118	0	6K	Tape & Reel	USD					0.780

NXP Semiconductors

$ 0.755

比较

PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCF8574T/3,518	2	1		USD	0.697	0.697	0.697	0.697	0.697
	Rochester Electronics		PCF8574T/3,518	2			USD			0.997	0.828	0.738	2d
	Newark	2	PCF8574T/3,518	0	1	Cut Tape	USD	1.530	1.120	0.900	0.813	0.813
	Avnet		PCF8574T/3,518	0	1K		USD				0.683	0.672	6d
	Farnell	2	PCF8574T/3,518	0	1	Cut Tape	USD*	1.933*	1.504*	1.294*	1.008*	0.988*	18h

$ 3.520

比较

MAX7321 Series 5.5 V 55 uA 400kHz Surface Mount I/O Expander - QSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7321AEE+	34	1		USD	6.080	4.660	4.300	3.610	3.610
	Analog Devices		MAX7321AEE+	21,361		Tube	USD	5.200	3.970	3.323	2.983	2.899	1h
	DigiKey		MAX7321AEE+-ND	351	1	Tube	USD	6.080	4.656	3.911	3.520	3.423
	Arrow Electronics		MAX7321AEE+	0	200		USD				2.850	2.850
	Farnell		MAX7321AEE+	34	1		USD*	7.975*	6.122*	5.008*	4.256*	4.256*	18h

比较

I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7325AEG+T	0	2500	Tape & Reel	USD					2.680	1h
	Arrow Electronics		MAX7325AEG+T	0	2500		USD					3.105
	Farnell		MAX7325AEG+T	0	2500	Tape & Reel	USD*					3.558*	18h
	Win Source		WS-MAX7325AEG+T	100	12		USD			3.246	2.911	2.911	19h
	Worldway Electronics		MAX7325AEG+T	9,587	7	Tape & Reel	USD		0.895	0.868	0.822	0.822	18h