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

PCAL9535AHF,128

$ 1.170

比较

PCAL9535A Series 5.5 V 400 kHz Low-Voltage 16-Bit I2C-Bus I/O Port - HWQFN-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCAL9535AHF,128	6,000	6K	Tape & Reel	USD					0.995
	Newark	2	PCAL9535AHF,128	332	1	Cut Tape	USD	2.280	1.690	1.460	1.460	1.460
	Rochester Electronics		PCAL9535AHF,128	4,281			USD			1.350	1.120	0.999	7h
	DigiKey	2	568-9947-1-ND	3,458	1	Cut Tape	USD	2.260	1.673	1.364	1.248	1.248
	UnikeyIC		PCAL9535AHF,128	5,108	1	Tape & Reel	USD	2.330	2.116	1.723	1.676	1.676	2d

NXP Semiconductors

$ 1.490

比较

I2C/SPI Interface 400kHz 2.7V/3.6V 24-Pin HVQFN EP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9502BS,128	897	1	Cut Tape	USD	2.960	2.250	2.070	2.070	2.070
	Rochester Electronics		PCA9502BS,128	1,270			USD			1.430	1.280	1.210	7h
	DigiKey	3	568-12158-1-ND	2,737	1	Cut Tape	USD	3.070	2.297	1.892	1.759	1.759
	UnikeyIC		PCA9502BS,128	1,500	1500	Cut Tape	USD					1.472	2d
	Arrow Electronics	2	PCA9502BS,128	1,416	1		USD	1.936	1.733	1.667	1.569	1.569

NXP Semiconductors

PCA9703PW/Q900,118

$ 1.780

比较

PCA9703 Series 16 Bit SPI Interface General Purpose Shift Register - TSSOP-24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9703PW/Q900,118	250,200			USD			1.710	1.530	1.440	7h
	DigiKey	2	568-6673-1-ND	593	1	Cut Tape	USD	3.600	2.709	2.241	2.102	2.102
	UnikeyIC		PCA9703PW/Q900,118	2,500	2500	Cut Tape	USD					1.759	2d
	Verical	3	PCA9703PW/Q900,118	2,755	11		USD			1.374	1.374	1.374
	Arrow Electronics		PCA9703PW/Q900,118	2,755	1		USD	1.374	1.374	1.374	1.374	1.374

NXP Semiconductors

$ 1.185

比较

Shift Register, PCA9703, Serial to Serial, 1 Element, 16 bit, TSSOP, 24 Pins

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9703PW,118	4,054	1	Cut Tape	USD	1.780	1.510	1.510	1.510	1.510
	Rochester Electronics		PCA9703PW,118	3,345			USD			1.390	1.150	1.030	7h
	DigiKey	2	568-5114-1-ND	2,425	1	Cut Tape	USD	2.280	1.684	1.374	1.257	1.257
	UnikeyIC		PCA9703PW,118	2,500	2500	Tape & Reel	USD					1.093	2d
	Verical	4	PCA9703PW,118	643	13		USD			0.822	0.822	0.822

NXP Semiconductors

$ 1.390

比较

PCA9673 Tape & Reel (TR) Active I2C io expander 2.3V~5.5V 7.8mm 1MHz 100muA 25mA

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9673PW,118	4,051			USD			1.410	1.170	1.040	7h
	DigiKey	2	568-11930-1-ND	662	1	Cut Tape	USD	2.500	1.856	1.517	1.382	1.382
	UnikeyIC		PCA9673PW,118	100	1	Tape & Reel	USD	1.685	1.685	1.453	1.453	1.337	2d
	Verical		PCA9673PW,118	4,051	213		USD				1.463	1.300
	Newark	2	PCA9673PW,118	0	2500	Tape & Reel	USD					1.160

NXP Semiconductors

PCAL9539AHF,128

$ 1.160

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCAL9539AHF,128	5,816	1	Cut Tape	USD	2.250	1.660	1.430	1.430	1.430
	Rochester Electronics		PCAL9539AHF,128	2,280			USD			1.350	1.120	0.999	7h
	DigiKey	2	568-9949-1-ND	2,987	1	Cut Tape	USD	2.220	1.643	1.339	1.223	1.223
	UnikeyIC		PCAL9539AHF,128	6,000	6K	Cut Tape	USD					1.019	2d
	Verical	2	PCAL9539AHF,128	28	14		USD			0.986	0.986	0.986

NXP Semiconductors

$ 0.888

比较

PCA9554A: 5.5 V 85 mA 8-bit I2C-bus and SMBus I/O Port with Interrupt-TSSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9554APW,118	6,801	1	Cut Tape	USD	1.810	1.330	1.140	1.140	1.140
	Rochester Electronics		PCA9554APW,118	225			USD			1.070	0.888	0.792	7h
	DigiKey	3	568-11905-1-ND	11,486	1	Cut Tape	USD	1.800	1.319	1.068	0.964	0.964
	UnikeyIC		PCA9554APW,118	14,956	1	Cut Tape	USD	0.807	0.807	0.671	0.671	0.586	2d
	Arrow Electronics	2	PCA9554APW,118	2,954	1		USD	0.717	0.717	0.717	0.717	0.717

NXP Semiconductors

$ 0.718

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VFBGA T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCAL6416AEVJ	12,521			USD			0.841	0.698	0.622	7h
	DigiKey	2	568-9945-1-ND	5,619	1	Cut Tape	USD	1.450	1.057	0.850	0.757	0.757
	UnikeyIC		PCAL6416AEVJ	6,000	6K	Tape & Reel	USD					0.634	2d
	Arrow Electronics	3	PCAL6416AEVJ	3,101	1		USD	0.995	0.844	0.732	0.677	0.675
	Verical	5	PCAL6416AEVJ	1,873	3		USD		0.564	0.564	0.564	0.564

NXP Semiconductors

$ 1.600

比较

PCA9500 Series 8-bit I2C-bus and SMBus I/O port with 2-kBit EEPROM - HVQFN-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9500BS,118	3,397	1	Cut Tape	USD	2.970	2.220	1.930	1.930	1.930
	Rochester Electronics		PCA9500BS,118	32,230			USD			1.380	1.230	1.160	7h
	DigiKey	3	568-3351-1-ND	7,979	1	Cut Tape	USD	2.940	2.200	1.809	1.679	1.679
	UnikeyIC		PCA9500BS,118	6,000	6K	Tape & Reel	USD					1.405	2d
	Arrow Electronics		PCA9500BS,118	4,638	1		USD	1.271	1.271	1.271	1.271	1.271

NXP Semiconductors

$ 0.681

比较

PCA9536 Series 5.5 V 290 µA 400 kHz 4-bit I2C-bus and SMBus I/O Port - SOIC-8

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9536D,118	8,199	1	Cut Tape	USD	1.640	1.190	0.955	0.955	0.955
	Avnet	2	PCA9536D,118	2,500	2500		USD					0.544	10h
	Rochester Electronics		PCA9536D,118	111,437			USD			0.891	0.739	0.659	7h
	DigiKey	3	568-1835-1-ND	11,054	1	Cut Tape	USD	1.380	1.000	0.802	0.698	0.698
	UnikeyIC		PCA9536D,118	2,500	2500	Tape & Reel	USD					0.496	2d