All DistributorsChipsmall LimitedIntegrated Circuits (ICs)Interface ICsI/O Expanders (380)

Chipsmall Limited I/O Expanders

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

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Results: 380

Authorized Distributors

Non-Authorized Stocking Distributors

ADP5585ACPZ-01-R7

$ 1.580

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Keypad Decoder and I/O Expansion 16-Pin WLCSP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADP5585ACPZ-01-R7	1,262	1	Cut Tape	USD	2.960	2.200	1.810	1.660	1.660
	Analog Devices		ADP5585ACPZ-01-R7	9,548	1	Tape & Reel	USD	3.940	2.531	1.750	1.100	1.275	4h
	Rochester Electronics		ADP5585ACPZ-01-R7	3,512			USD			1.380	1.230	1.160	21h
	DigiKey	2	505-ADP5585ACPZ-01-R7CT-ND	3,575	1	Cut Tape	USD	2.950	2.205	1.813	1.656	1.656
	Richardson RFPD		ADP5585ACPZ-01-R7	Contact	1500		USD					1.460	3h

$ 9.311

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Logic, TTL, Programmable, Single, 8-Bits, Advanced, PLCC-44, Vcc 4.5 to 5.5V, 0 to +70C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CS82C55A-5Z	399	1		USD	14.120	11.130	9.970	9.970	9.970
	Renesas		CS82C55A-5Z	704	1	Tube	USD	15.400	11.831	10.031	9.311	9.096	19h
	DigiKey		CS82C55A-5Z-ND	704	1	Tube	USD	15.400	11.831	10.031	9.311	9.096
	Avnet		CS82C55A-5Z	0	1040								2d
	Mouser		968-CS82C55A-5Z	259	1	Tube	USD	14.570	11.280	9.650	8.990	8.990

NXP Semiconductors

PCF8574ATS/3,118

$ 0.808

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PCF8574 Series 2.5 to 6 V Remote 8-bit I/O Expander for I2C-bus - SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8574ATS/3,118	1,402	1	Tape & Reel	USD	1.302	1.265	1.034	1.034	1.034	3h
	Arrow Electronics	2	PCF8574ATS/3,118	1,297	1		USD	0.956	0.837	0.754	0.696	0.696
	Verical	2	PCF8574ATS/3,118	500	2		USD		0.583	0.583	0.583	0.583
	Newark	3	PCF8574ATS/3,118	0	1	Cut Tape	USD	1.920	1.400	1.130	1.130	1.130
	Avnet		PCF8574ATS/3,118	0	2500		USD					0.675	2d

PI4IOE5V6416ZDEX

$ 0.695

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16-bit I2C General Purpose IO Expander with Interrupt, Reset, -40 to 85 °C, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		PI4IOE5V6416ZDEX	3,500	3500		USD					0.639	2d
	Arrow Electronics		PI4IOE5V6416ZDEX	339,500	3500		USD					0.452
	Verical	2	PI4IOE5V6416ZDEX	339,500	3500		USD					0.452
	DigiKey	3	PI4IOE5V6416ZDEXDICT-ND	38,489	1	Cut Tape	USD	1.320	0.959	0.770	0.704	0.624
	Newark		PI4IOE5V6416ZDEX	0	1	Cut Tape	USD	1.210	0.869	0.694	0.630	0.630

NXP Semiconductors

$ 1.343

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PCA8575 Series Remote 16-bit I/O Expander for I2C-Bus w/ Interrupt - TSSOP 24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA8575PW,118	3,144	1	Cut Tape	USD	2.359	1.924	1.691	1.585	1.585	3h
	Newark		PCA8575PW,118	0	2500	Tape & Reel	USD					1.030
	Avnet		PCA8575PW,118	0	2500		USD					0.970	2d
	Future Electronics		PCA8575PW,118	0	2500	Tape & Reel	USD					0.980
	Arrow Electronics		PCA8575PW,118	0	2500		USD					0.784

$ 1.950

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Voltage Level Shifting GPIO with LED Driver 28-Pin QFN-UT EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	SX1509QBIULTRTCT-ND	2,797	1	Cut Tape	USD	3.520	2.647	2.188	2.050	2.050
	Braemac Americas - Symmetry Electronics		SX1509QBIULTRT	0			USD	1.740	1.740	1.740	1.740	1.740	22h
	Newark		SX1509QBIULTRT	0	3K	Tape & Reel	USD					1.880
	Richardson RFPD		SX1509QBIULTRT	Contact	3K		USD					1.800	3h
	Avnet		SX1509QBIULTRT	0	3K		USD					1.811	2d

$ 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

$ 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	19h
	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

PCF8574TS/3,118

$ 0.865

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PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCF8574TS/3,118	11,876	1	Cut Tape	USD	1.190	1.190	1.190	1.190	1.190
	UnikeyIC		PCF8574TS/3,118	1,098	1	Cut Tape	USD	1.611	1.413	1.147	1.087	1.087	3h
	Arrow Electronics		PCF8574TS/3,118	5,774	1		USD	0.642	0.642	0.642	0.642	0.642
	Verical	2	PCF8574TS/3,118	5,774	2		USD		0.642	0.642	0.642	0.642
	Avnet		PCF8574TS/3,118	0	2500		USD					0.675	2d

$ 9.405

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MAX7301 Series 5.5V 26 MHz Surface Mount I/O Expander - SSOP-36J

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301AAX+T	1,332	1	Cut Tape	USD	15.290	12.090	10.410	9.520	9.520
	Analog Devices		MAX7301AAX+T	879	1	Tape & Reel	USD	13.070	10.285	8.826	8.062	8.062	4h
	Verical		MAX7301AAX+T	878	1		USD	12.985	10.254	9.476	9.290	9.290
	Arrow Electronics		MAX7301AAX+T	878	1		USD	12.985	10.254	9.476	9.290	9.290
	DigiKey	3	MAX7301AAX+CT-ND	4,394	1	Cut Tape	USD	15.290	12.085	10.419	10.419	10.419