All DistributorsRS APACIntegrated Circuits (ICs)Interface ICsI/O Expanders

RS APAC I/O Expanders

Browse and compare RS APAC I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for RS APAC I/O Expanders to find the best offer for your next project.

Top Manufacturers

Microchip

onsemi

Renesas

Explore RS APAC I/O Expanders

Results: 91

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.152

Compare

Spi Interface 10000KHZ 5.5V Automotive 16-PIN QFN Ep T/r / IC I/o Expander Spi 8B 16QFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23S09T-E/MG	2,125	250	Bulk	USD				1.013	0.987
	DigiKey	3	MCP23S09T-E/MGCT-ND	5,243	1	Cut Tape	USD	1.700	1.700	1.392	1.392	1.392
	Master Electronics		MCP23S09T-E/MG	2,125	250		USD				1.013	0.987
	NAC Semi		MCHP00000015964	6,600	3300		USD					1.390	1d
	TME	2	MCP23S09T-E/MG	0	3300		USD					1.300	19h

$ 2.143

Compare

16-Bit Input/Output Port Expander, Rohs Compliant: Yes |Microchip Technology MCP23016T-I/SO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		MCP23016T-I/SO	297	400	Bulk	USD				2.190	1.700
	DigiKey	3	MCP23016T-I/SOCT-ND	2,200	1	Cut Tape	USD	2.130	2.130	2.096	2.096	2.096
	Master Electronics		MCP23016T-I/SO	297	400		USD				2.190	1.700
	NAC Semi		MCHP00000015938	3,200	1600		USD					1.710	1d
	TME	2	MCP23016T-I/SO	0	1600		USD					1.630	5h

$ 1.328

Compare

IC I/o Expander I2C 16B 28SOIC / I/o Expander 16 I²C 3.4 Mhz 28-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MCP23018T-E/SO	1,600	1600		USD					1.710	1d
	Onlinecomponents.com		MCP23018T-E/SO	1,600	250	Bulk	USD				1.180	1.130
	DigiKey	3	MCP23018T-E/SOCT-ND	723	1	Cut Tape	USD	2.040	2.040	1.622	1.622	1.622
	Master Electronics		MCP23018T-E/SO	1,600	250		USD				1.180	1.130
	NAC Semi		MCHP00000015952	3,200	1600		USD					1.640	1d

NXP Semiconductors

$ 1.040

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9555PW,118	82,500	2500	Tape & Reel	USD					0.940
	Newark	2	PCA9555PW,118	35	1	Cut Tape	USD	1.830	1.350	1.100	1.040	1.040
	Avnet	2	PCA9555PW,118	2,500	2500		USD					0.980	1d
	Rochester Electronics		PCA9555PW,118	165			USD			1.270	1.050	0.940	6h
	UnikeyIC		PCA9555PW,118	1,081	5	Cut Tape	USD		0.856	0.753	0.620	0.590	6h

NXP Semiconductors

$ 0.964

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9534PW,118	5,000	2500	Tape & Reel	USD					0.790
	Newark	2	PCA9534PW,118	919	1	Cut Tape	USD	1.840	1.360	1.100	1.100	1.100
	Rochester Electronics		PCA9534PW,118	1,155			USD			1.070	0.888	0.792	6h
	UnikeyIC		PCA9534PW,118	6,185	1	Cut Tape	USD	1.517	1.369	1.199	1.147	1.147	6h
	DigiKey	3	568-1834-1-ND	12,674	1	Cut Tape	USD	1.800	1.319	1.068	0.964	0.891

$ 13.005

Compare

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	13.880	13.420	13.420
	Future Electronics		CP82C55AZ	623	3	Tube	USD		11.010	10.710	10.580	10.580
	Renesas		CP82C55AZ	49	1	Tube	USD	18.090	14.394	14.394	14.394	14.394	5h
	Avnet	2	CP82C55AZ	743	99								1d
	DigiKey		CP82C55AZ-ND	39	1	Tube	USD	18.090	14.394	14.394	14.394	14.394

NXP Semiconductors

$ 0.794

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9536DP,118	16,275	1		USD	1.390	1.010	0.832	0.750	0.708
	Future Electronics	2	PCA9536DP,118	2,500	2500	Tape & Reel	USD					0.685
	UnikeyIC		PCA9536DP,118	2,500	2500	Cut Tape	USD					0.728	6h
	DigiKey	3	568-1836-1-ND	53,019	1	Cut Tape	USD	1.590	1.159	0.935	0.838	0.776
	Verical	2	PCA9536DP,118	2,956	3		USD		0.626	0.626	0.626	0.626

NXP Semiconductors

$ 1.072

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9555BS,118	4,132	1	Cut Tape	USD	0.926	0.926	0.926	0.926	0.926
	UnikeyIC		PCA9555BS,118	5,534	1	Cut Tape	USD	1.444	1.444	1.265	1.172	1.083	6h
	DigiKey	3	568-2382-1-ND	2,930	1	Cut Tape	USD	2.340	1.738	1.419	1.300	1.202
	Arrow Electronics	2	PCA9555BS,118	5,192	1		USD	0.971	0.971	0.971	0.971	0.971
	Verical	3	PCA9555BS,118	5,192	2		USD		0.971	0.971	0.971	0.971

NXP Semiconductors

$ 1.175

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	PCA9535BS,118	598	1	Cut Tape	USD	2.250	1.660	1.430	1.430	1.430
	UnikeyIC		PCA9535BS,118	10,296	1	Tape & Reel	USD	1.541	1.405	1.225	1.171	1.171	6h
	DigiKey	3	568-3376-1-ND	44,287	1	Cut Tape	USD	2.220	1.642	1.339	1.223	1.223
	Arrow Electronics	2	PCA9535BS,118	3,599	1		USD	0.914	0.914	0.914	0.914	0.914
	Verical		PCA9535BS,118	3,599	2		USD		0.914	0.914	0.914	0.914

NXP Semiconductors

$ 0.779

Compare

PCA9554 8-bit I2C-SMBus Low Power I/O Port with Interrupt - HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ABS,118	19,635			USD			0.938	0.779	0.694	6h
	DigiKey	3	568-3394-1-ND	9,618	1	Cut Tape	USD	1.880	1.384	1.121	0.995	0.995
	Verical	5	PCA9554ABS,118	3,400	3		USD		0.674	0.674	0.674	0.674
	Arrow Electronics	2	PCA9554ABS,118	3,400	1		USD	0.674	0.674	0.674	0.674	0.674
	Newark		PCA9554ABS,118	0	12K	Tape & Reel