所有分销商Rochester Electronics集成电路 (IC)接口 ICI/O 扩展器 (367)

Rochester Electronics I/O 扩展器

浏览和比较 Rochester 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 Rochester 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

NXP Semiconductors

Texas Instruments

Analog Devices

onsemi

Rochester Electronics

Renesas

探索 Rochester Electronics I/O 扩展器

结果：367

授权分销商

未经授权的库存分销商

NXP Semiconductors

$ 1.123

比较

PCA 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
	Verical		PCA9675PW,118	266	2		USD		1.076	1.076	1.076	1.076
	Arrow Electronics		PCA9675PW,118	266	1		USD	1.076	1.076	1.076	1.076	1.076
	Newark		PCA9675PW,118	0	2500	Tape & Reel	USD					1.160
	Rochester Electronics		PCA9675PW,118	0			USD			1.410	1.170	1.040	17h
	Avnet		PCA9675PW,118	0	2500		USD					1.009	19h

NXP Semiconductors

PCAL9555AHF,128

$ 0.888

比较

I/O Expander, 16 Bit, 16 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 24 Pins, HWQFN

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCAL9555AHF,128	5,348			USD			1.070	0.888	0.792	17h
	UnikeyIC		PCAL9555AHF,128	6,000	6K	Cut Tape	USD					0.810	2d
	Verical	2	PCAL9555AHF,128	6,666	2		USD		0.723	0.723	0.723	0.723
	Arrow Electronics	2	PCAL9555AHF,128	6,666	1		USD	0.723	0.723	0.723	0.723	0.723
	DigiKey	3	568-9952-1-ND	2,284	1	Cut Tape	USD	1.850	1.359	1.102	0.996	0.996

NXP Semiconductors

$ 1.315

比较

IC I/O EXPANDER I2C 8B 20HVQFN / I2C/SMBus Interface 400kHz 3.6V 20-Pin HVQFN EP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9501BS,118	15,360			USD			1.220	1.090	1.020	17h
	Arrow Electronics		PCA9501BS,118	6,000	6K		USD					1.243
	Verical		PCA9501BS,118	6,000	6K		USD					1.243
	Newark		PCA9501BS,118	0	12K	Tape & Reel
	Avnet		PCA9501BS,118	0	6K		USD					1.199	19h

CY8C9560A-24AXI

$ 7.200

比较

PSoC® Programmable System-on-Chip™, CPU Core M8C, Flash 50.25 Kb, QFP-100, RoHS

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CY8C9560A-24AXI	831	1		USD	11.920	9.350	7.830	7.440	7.440
	Rochester Electronics	2	CY8C9560A-24AXI	24			USD			6.470	5.790	5.450	17h
	DigiKey		448-CY8C9560A-24AXI-ND	398	1	Tray	USD	14.120	11.068	9.521	8.804	8.611
	Avnet		CY8C9560A-24AXI	0	900		USD				7.200	6.656	19h
	Future Electronics		CY8C9560A-24AXI	0	900	Tray	USD				6.100	6.100

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	17h
	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

$ 0.671

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	17h
	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

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	17h
	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

$ 0.979

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	19h
	Rochester Electronics		PCA9555PW,112	6			USD			1.220	1.010	0.903	17h
	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	17h
	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	17h
	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	1.856	1.456	1.235	0.946	0.946
	Newark		PCA9535D,112	0	2400		USD					0.912