所有分销商Worldway Electronics集成电路 (IC)接口 ICI/O 扩展器 (1,358)

Worldway Electronics I/O 扩展器

浏览和比较 Worldway Electronics 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 Worldway Electronics 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

Rochester Electronics

探索 Worldway Electronics I/O 扩展器

结果：1,358

授权分销商

未经授权的库存分销商

NXP Semiconductors

$ 0.787

比较

PCA9554 Series 5.5 V 400 kHz 175 uA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9554DB,118	32	1	Tape & Reel	USD	1.332	1.212	1.032	0.986	0.986	2d
	Verical		PCA9554DB,118	8	8		USD		0.754	0.754	0.754	0.754
	Arrow Electronics		PCA9554DB,118	8	1		USD	0.754	0.754	0.754	0.754	0.754
	Newark		PCA9554DB,118	0	4K	Tape & Reel	USD					0.788
	Avnet		PCA9554DB,118	0	2K		USD					0.728	12h

NXP Semiconductors

$ 0.671

比较

IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9574PW,118	80,756			USD			1.150	0.955	0.851	10h
	UnikeyIC		PCA9574PW,118	2,500	2500	Tape & Reel	USD					0.556	2d
	Verical	4	PCA9574PW,118	2,059	2		USD		0.671	0.671	0.671	0.671
	Arrow Electronics		PCA9574PW,118	2,059	1		USD	0.671	0.671	0.671	0.671	0.671
	Flip Electronics		PCA9574PW,118	17,500									>1wk

CY8C9520A-24PVXIT

$ 3.456

比较

CY8C9520A Series 20-Bit I/O 5.25 V 100 KHz Expander with EEPROM - SSOP-28

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CY8C9520A-24PVXIT	858	1	Cut Tape	USD	6.170	4.730	4.000	3.570	3.570
	Rochester Electronics		CY8C9520A-24PVXIT	2,116			USD			3.130	2.800	2.630	10h
	Arrow Electronics		CY8C9520A-24PVXIT	352	1		USD	5.217	4.513	3.812	3.456	3.456
	DigiKey	3	448-CY8C9520A-24PVXITCT-ND	519	1	Cut Tape	USD	7.300	5.598	4.704	4.346	4.346
	Future Electronics		CY8C9520A-24PVXIT	0	1K	Tape & Reel	USD				2.950	2.950

NXP Semiconductors

$ 0.821

比较

I/O Port Expanders; PCA9670BS, 118; NXP SEMICONDUCTORS; I2C, Serial; 16; 8; 1 MHz

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9670BS,118	1,816			USD			0.934	0.775	0.691	10h
	UnikeyIC		PCA9670BS,118	2,066	1	Tape & Reel	USD	1.299	1.260	1.127	1.061	1.061	2d
	Newark		PCA9670BS,118	0	12K	Tape & Reel
	Avnet		PCA9670BS,118	0	6K		USD					0.678	12h
	Arrow Electronics		PCA9670BS,118	0	6K		USD					0.629

NXP Semiconductors

$ 0.979

比较

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

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	PCA9555PW,112	2,536	650		USD				0.949	0.903	12h
	Rochester Electronics		PCA9555PW,112	6			USD			1.220	1.010	0.903	10h
	UnikeyIC		PCA9555PW,112	2,988	1	Cut Tape	USD	1.829	1.219	1.004	1.004	1.004	2d
	Arrow Electronics		PCA9555PW,112	270	1		USD	0.715	0.715	0.715	0.715	0.715
	DigiKey		568-3986-5-ND	2,242	1	Tube	USD	1.820	1.336	1.120	0.979	0.948

NXP Semiconductors

$ 0.992

比较

Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, reset and Agile I/O

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCAL9538APWJ	14,557			USD			1.160	0.963	0.858	10h
	UnikeyIC		PCAL9538APWJ	2,327	1	Cut Tape	USD	1.288	1.253	1.129	1.021	1.021	2d
	Verical	4	PCAL9538APWJ	2,419	2		USD		0.784	0.784	0.784	0.784
	Arrow Electronics	2	PCAL9538APWJ	2,419	1		USD	0.784	0.784	0.784	0.784	0.784
	DigiKey	3	568-9924-1-ND	5,645	1	Cut Tape	USD	1.940	1.429	1.160	1.051	1.051

NXP Semiconductors

$ 0.988

比较

PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - SOIC 24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535D,112	5,615			USD			1.190	0.988	0.881	10h
	UnikeyIC		PCA9535D,112	1,795	1	Tube	USD	1.564	1.395	1.319	1.285	1.285	2d
	Verical	6	PCA9535D,112	496	2		USD		0.889	0.889	0.889	0.889
	Arrow Electronics	2	PCA9535D,112	2,400	1		USD	1.857	1.457	1.235	0.947	0.947
	Newark		PCA9535D,112	0	2400		USD					0.912

NXP Semiconductors

$ 0.925

比较

I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 2.3 V to 5.5 V, 16 Pins, SSOP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ADB,118	25,440			USD			0.891	0.740	0.659	10h
	UnikeyIC		PCA9554ADB,118	2,834	23	Tape & Reel	USD			1.223	1.200	1.200	2d
	Verical	4	PCA9554ADB,118	4,000	337		USD				0.925	0.824
	Arrow Electronics		PCA9554ADB,118	2	1		USD	0.650	0.650	0.650	0.650	0.650
	Newark		PCA9554ADB,118	0	4K	Tape & Reel	USD					0.788

NXP Semiconductors

$ 0.702

比较

PCA9670 Series 5.5 V ±100 mA Remote 8 bit I/O Expander Fm+I2C bus - TSSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9670PW,118	160			USD			0.934	0.775	0.691	10h
	UnikeyIC		PCA9670PW,118	2,302	1	Tape & Reel	USD	1.624	1.122	0.990	0.990	0.990	2d
	Arrow Electronics		PCA9670PW,118	2,010	1		USD	0.629	0.629	0.629	0.629	0.629
	Verical		PCA9670PW,118	2,010	2		USD		0.629	0.629	0.629	0.629
	DigiKey	3	568-13663-1-ND	12,500		Cut Tape

NXP Semiconductors

$ 0.952

比较

PCA9534 Series 5.5 V 400 kHz 8-bit I2C-bus and SMBus Low Power I/O Port-HVQFN-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	PCA9534BS3,118	11,736	1	Cut Tape	USD	1.300	1.300	1.300	1.300	1.300
	UnikeyIC		PCA9534BS3,118	759	1	Tape & Reel	USD	1.185	1.099	0.986	0.952	0.952	2d
	Avnet		PCA9534BS3,118	0	6K		USD					0.681	12h
	Arrow Electronics		PCA9534BS3,118	0	6K		USD					0.632
	Farnell	2	PCA9534BS3,118	11,736	1	Cut Tape	USD*	2.475*	1.762*	1.439*	1.117*	1.084*	10h