All DistributorsAvnet SilicaIntegrated Circuits (ICs)Interface ICsI/O Expanders (253)

Avnet Silica I/O Expanders

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

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Results: 253

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.710

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I2C/SMBus Interface 5.5V Automotive 16-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	PCA9654EDTR2G	5,000	459		USD				1.684	1.591	2d
	DigiKey	3	PCA9654EDTR2GOSCT-ND	8,532	1	Cut Tape	USD	3.030	2.270	1.870	1.805	1.805
	Flip Electronics		PCA9654EDTR2G	2,500									1d
	Newark		PCA9654EDTR2G	0	2500	Tape & Reel	USD					1.640
	Mouser		863-PCA9654EDTR2G	9,964	1	Tape & Reel	USD	2.660	2.160	1.880	1.710	1.650

$ 25.865

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CMOS Programmable Peripheral Interface Parallel I/O Port, 24 I/O, CMOS, PDIP40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	IP82C55AZ	0	1		USD	43.200	36.900	36.900	36.900	36.900	11h
	Future Electronics		IP82C55AZ	0	1	Tube	USD	24.390	24.090	23.610	23.230	23.230
	Newark		IP82C55AZ	0	297
	Avnet		IP82C55AZ	0	297								2d
	Win Source		WS-IP82C55AZ	802	1		USD	79.529	53.020	53.020	53.020	53.020	23h

$ 10.503

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Pb-free Periph Prg-i/o 5V 8MHZ 44 Mqfp Com (oki Replacement, Tray Packing, 10X10

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CMQ82C55AZ	181	1		USD	15.310	12.100	10.900	10.900	10.900
	Renesas		CMQ82C55AZ	217	1	Tray	USD	14.860	11.749	10.503	10.503	10.503	20h
	Avnet		CMQ82C55AZ	324	960								2d
	DigiKey		CMQ82C55AZ-ND	217	1	Tray	USD	14.860	11.749	10.503	10.503	10.503
	Future Electronics		CMQ82C55AZ	0	96	Tray	USD			8.670	8.530	8.530

NXP Semiconductors

$ 1.193

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PCA9674 Tape & Reel (TR) Active I2C io expander 2.3/5.5V 5mm 1MHz 100muA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9674PW,118	12,380	1	Cut Tape	USD	1.390	1.390	1.390	1.390	1.390
	Avnet		PCA9674PW,118	0	2500		USD					0.674	2d
	Arrow Electronics		PCA9674PW,118	0	2500		USD					0.646
	Component Stockers USA		PCA9674PW,118	5,396			USD	2.030	1.720	1.460	1.000	1.000	>1wk
	Worldway Electronics		PCA9674PW,118	16,043	7		USD		1.264	1.240	1.193	1.169	22h

NXP Semiconductors

$ 1.410

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Interface - Specialized 18 V tolerant SPI 8-bit GPI with maskable INT

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9704PWJ	2,500	2500	Tape & Reel	USD					1.237	4h
	Newark		PCA9704PWJ	0	5K		USD					1.260
	Avnet		PCA9704PWJ	0	2500		USD					1.272	2d
	Arrow Electronics		PCA9704PWJ	0	2500		USD					1.423
	Mouser		771-PCA9704PWJ	385	1	Tape & Reel	USD	2.660	1.970	1.610	1.410	1.320

PI4IOE5V6408ZTAEX

$ 0.384

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1.5¦ÌA 50MA I2C 8 1.65V 3.6V 1MHZ TQFN-20, UQFN-261816 , 2.6MM*1.8MM*500¦ÌM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PI4IOE5V6408ZTAEX	6,000	3K	Tape & Reel	USD					0.295
	Arrow Electronics	2	PI4IOE5V6408ZTAEX	18,270	589		USD				0.195	0.191
	Verical		PI4IOE5V6408ZTAEX	39,000	3K		USD					0.325
	DigiKey	3	PI4IOE5V6408ZTAEXDICT-ND	6,345	1	Cut Tape	USD	0.790	0.566	0.446	0.383	0.351
	Newark		PI4IOE5V6408ZTAEX	0	1	Cut Tape	USD	0.984	0.764	0.648	0.582	0.582

$ 2.013

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IC XPNDR 100KHZ I2C 16SOIC / I/O Expander 8 I²C 100 kHz 16-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9654EDR2G	33,475			USD			1.800	1.610	1.510	22h
	Verical	4	PCA9654EDR2G	9,641	167		USD				2.013	1.888
	Newark		PCA9654EDR2G	0	2500	Tape & Reel	USD					2.000
	Avnet		PCA9654EDR2G	0	2500								2d
	Weyland Electronics Group Pte. Ltd.		PCA9654EDR2G	2,500	1	Tape & Reel	USD	2.243	2.243	2.243	2.243	2.243	1d

$ 1.980

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I2C/SMBus Interface 100kHz/400kHz/1000kHz 5.5V 24-Pin SOIC W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9655EDWR2G	0	1K	Tape & Reel	USD				2.080	1.860
	RS (Formerly Allied Electronics)		PCA9655EDWR2G	0	1	Bulk	USD	1.880	1.880	1.880	1.880	1.880	10h
	Avnet		PCA9655EDWR2G	0	1K								2d
	Component Stockers USA		PCA9655EDWR2G	13,219			USD	1.730	1.730	1.630	1.470	2.350	>1wk
	Win Source		WS-PCA9655EDWR2G	12,000	13		USD			3.030	2.717	2.717	23h

PI4IOE5V9555ZDEX

$ 0.752

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IC I/o Expander 16B I2C 24TQFN / I/o Expander 16 I²C 400 Khz 24-TQFN (4X4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	31-PI4IOE5V9555ZDEXCT-ND	5,045	1	Cut Tape	USD	1.430	1.046	0.841	0.773	0.773
	Newark		PI4IOE5V9555ZDEX	0	5	Cut Tape	USD		0.972	0.780	0.712	0.712
	Avnet		PI4IOE5V9555ZDEX	0	3500		USD					0.683	2d
	Arrow Electronics		PI4IOE5V9555ZDEX	0	3500		USD					0.632
	Mouser		729-PI4IOE5V9555ZDEX	9,437	1	Tape & Reel	USD	1.420	1.040	0.829	0.752	0.684

$ 2.290

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IC XPND 100KHZ I2C SMBUS 24TSSOP / I/O Expander 16 I²C, SMBus 100 kHz 24-TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	PCA9535ECDTR2GOSCT-ND	700	1	Cut Tape	USD	3.980	3.007	2.497	2.293	2.293
	Newark		PCA9535ECDTR2G	0	2500	Tape & Reel	USD					2.380
	RS (Formerly Allied Electronics)		PCA9535ECDTR2G	0	10	Bulk	USD		2.890	2.600	2.600	2.600	10h
	Mouser		863-PCA9535ECDTR2G	2,221	1	Tape & Reel	USD	3.980	3.010	2.500	2.290	1.980
	Component Stockers USA		PCA9535ECDTR2G	10,665			USD	3.740	3.670	2.930	2.110	3.440	>1wk