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Chipsmall Limited I/O Expanders

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Results: 394

Authorized Distributors

Non-Authorized Stocking Distributors

NXP Semiconductors

$ 1.130

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PCA9535: 5.5V 160mA 400 kHz 16-bit I2C-bus and SMBus Low Power I/O Port-TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9535PW,118	5,004	1	Cut Tape	USD	2.250	1.670	1.430	1.430	1.430
	Future Electronics	2	PCA9535PW,118	2,500	2500	Tape & Reel	USD					1.000
	Rochester Electronics		PCA9535PW,118	7			USD			1.360	1.130	1.010	14h
	UnikeyIC		PCA9535PW,118	2,570	1	Cut Tape	USD	1.476	1.312	1.066	0.984	0.984	13h
	DigiKey	3	568-10296-1-ND	3,424	1	Cut Tape	USD	2.220	1.642	1.339	1.223	1.223

$ 13.705

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CP82C55 Series 24 I/O Pin 2.5mA CMOS Programmable Peripheral Interface - PDIP-40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CP82C55AZ	669	1		USD	18.630	14.820	14.820	14.820	14.820
	Future Electronics		CP82C55AZ	623	3	Tube	USD		11.010	10.710	10.580	10.580
	Renesas		CP82C55AZ	39	1	Tube	USD	20.260	15.732	15.732	15.732	15.732	13h
	Avnet	2	CP82C55AZ	743	99								16h
	DigiKey		CP82C55AZ-ND	39	1	Tube	USD	20.260	15.732	15.732	15.732	15.732

NXP Semiconductors

$ 1.335

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PCA9500 Tape & Reel (TR) Active I2C SMBus io expander 3.3V 5mm 400kHz 100muA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9500PW,118	50	1	Cut Tape	USD	0.435	0.435	0.435	0.435	0.435
	Rochester Electronics		PCA9500PW,118	5,777			USD			1.580	1.310	1.170	14h
	UnikeyIC		PCA9500PW,118	2,500	2500	Tape & Reel	USD					1.147	13h
	DigiKey	3	568-11918-1-ND	3,072	1	Cut Tape	USD	2.550	1.893	1.550	1.427	1.427
	Arrow Electronics	2	PCA9500PW,118	569	1		USD	1.812	1.543	1.431	1.377	1.377

NXP Semiconductors

$ 1.155

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9535CPW,118	2,525	1	Cut Tape	USD	2.250	1.670	1.430	1.430	1.430
	Rochester Electronics		PCA9535CPW,118	16,412			USD			1.360	1.130	1.010	14h
	UnikeyIC		PCA9535CPW,118	7,500	2500	Tape & Reel	USD					0.679	13h
	DigiKey	3	568-8251-1-ND	7,590	1	Cut Tape	USD	2.220	1.642	1.338	1.223	1.125
	Verical	3	PCA9535CPW,118	7,361	2		USD		0.914	0.914	0.914	0.914

NXP Semiconductors

$ 0.636

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I/O Port Expanders; PCA6408ABSHP; NXP SEMICONDUCTORS; I2C, SMBus; 16; 8; 400 kHz

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA6408ABSHP	20,027	1	Cut Tape	USD	1.310	1.310	1.310	1.310	1.310
	Rochester Electronics		PCA6408ABSHP	10,308			USD			0.694	0.576	0.514	14h
	UnikeyIC		PCA6408ABSHP	5,790	1	Tape & Reel	USD	1.696	1.233	0.942	0.855	0.855	13h
	DigiKey	3	568-9933-1-ND	15,422	1	Cut Tape	USD	1.300	0.942	0.755	0.668	0.668
	Verical	2	PCA6408ABSHP	17,703	3		USD		0.490	0.490	0.490	0.490

NXP Semiconductors

$ 1.117

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PCA9538 Series 5.5 V 104 µA 8-bit I2C-bus and SMBus Low Power I/O Port -HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9538BS,118	96,000	6K	Tape & Reel	USD					0.870
	Newark	2	PCA9538BS,118	5,087	1	Cut Tape	USD	2.020	1.510	1.310	1.310	1.310
	UnikeyIC		PCA9538BS,118	392	1	Cut Tape	USD	1.828	1.393	1.245	1.219	1.219	13h
	DigiKey	3	568-1838-1-ND	10,742	1	Cut Tape	USD	2.080	1.531	1.246	1.134	1.134
	Arrow Electronics	2	PCA9538BS,118	1,768	1		USD	1.458	1.240	1.098	1.011	1.011

NXP Semiconductors

$ 0.623

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I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 16 Pins, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA6408APW,118	94,074	5	Cut Tape	USD		1.040	0.834	0.783	0.783
	Rochester Electronics		PCA6408APW,118	1,069			USD			0.694	0.576	0.514	14h
	UnikeyIC		PCA6408APW,118	2,500	2500	Tape & Reel	USD					0.544	13h
	DigiKey	3	568-9910-1-ND	38,436	1	Cut Tape	USD	1.420	1.030	0.827	0.736	0.736
	Verical	2	PCA6408APW,118	85	4		USD		0.468	0.468	0.468	0.468

NXP Semiconductors

$ 0.987

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	PCA9539AHF,128	1,398	1	Cut Tape	USD	1.850	1.850	1.250	1.250	1.250
	Rochester Electronics		PCA9539AHF,128	8,227			USD			1.100	0.913	0.814	14h
	UnikeyIC		PCA9539AHF,128	4,168	1	Tape & Reel	USD	1.760	1.473	1.269	1.211	1.211	13h
	DigiKey	3	568-9938-1-ND	29,672	1	Cut Tape	USD	1.840	1.353	1.096	0.991	0.991
	Verical	2	PCA9539AHF,128	5,821	2		USD		0.812	0.812	0.812	0.812

NXP Semiconductors

$ 1.331

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PCA9701 Series 5.5 V 5 MHz Surface Mount 16-bit SPI GPI Expander - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9701PW,118	14	1	Tape & Reel	USD	2.354	2.354	2.141	2.141	2.028	13h
	DigiKey	3	568-4290-1-ND	2,692	1	Cut Tape	USD	2.430	1.800	1.472	1.351	1.351
	Arrow Electronics	2	PCA9701PW,118	570	1		USD	1.691	1.460	1.301	1.205	1.205
	Verical	2	PCA9701PW,118	652	2		USD		1.010	1.010	1.010	1.010
	Flip Electronics		PCA9701PW,118	1,870									5d

NXP Semiconductors

$ 1.064

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9535AHF,128	81	1		USD	2.010	1.810	1.460	1.320	1.310
	Avnet	2	61AC1250	81	1		USD	2.010	1.810	1.460	1.320	1.310	16h
	Rochester Electronics		PCA9535AHF,128	77,210			USD			1.100	0.913	0.814	14h
	UnikeyIC		PCA9535AHF,128	984	1	Tape & Reel	USD	1.559	1.368	1.110	1.052	1.052	13h
	DigiKey	3	568-9937-1-ND	9,615	1	Cut Tape	USD	1.980	1.459	1.185	1.075	1.075