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Aztech I/O Expanders

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

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Results: 407

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NXP Semiconductors

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PCA Series 400 kHz 3.3 V 40-Bit I2C-Bus I/O Port with RESET OE & INT - TSSOP-56

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9505DGG,112	0	1		USD*	5.132*	3.912*	3.390*	2.318*	2.318*	11h
	Worldway Electronics	3	PCA9505DGG-112	26,503	7		USD		3.664	3.552	3.365	3.365	16h
	Classic Components		PCA9505DGG,112	51			USD			8.382	8.382	8.382	2d
	Aztech		PCA9505DGG,112	11,892			USD	6.060	6.060	6.060	6.060	6.060	13h
	Fly-Wing Technology		PCA9505DGG,112	36,169			USD	4.296	3.525	3.415	3.195	3.195	15h

NXP Semiconductors

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I/O Expander, 8Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Tssop

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9538PW	0	1		USD*	1.608*	1.334*	1.115*	0.832*	0.784*	11h
	Weyland Electronics Group Pte. Ltd.		PCA9538PW	20,000	1	Tape & Reel	USD	0.601	0.601	0.601	0.601	0.601	17h
	Worldway Electronics		PCA9538PW	18,845	7	Tube	USD		0.432	0.412	0.412	0.412	16h
	Antdic Electronics		PCA9538PW	16,617			USD	0.903	0.858	0.813	0.723	0.678	>1wk
	Aztech		PCA9538PW	747			USD	0.390	0.390	0.390	0.390	0.390	13h

NXP Semiconductors

$ 0.880

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PCA9534 Series 8-Bit I2C-Bus / SMBus Low Power I/O Port with Interrupt -TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9534PW,112	89			USD			1.060	0.880	0.784	16h
	Worldway Electronics	2	PCA9534PW112	6,854	7		USD		0.370	0.358	0.340	0.340	16h
	Esaler Electronic		PCA9534PW,112	226			USD	1.330	1.317	1.304	1.291	1.279	1d
	Easev		PCA9534PW,112	5,424			USD	0.309	0.309	0.293	0.269	0.222	6h
	Fmall Co., Limited		PCA9534PW,112	46,990			USD	0.670	0.670	0.626	0.590	0.540	6h

NXP Semiconductors

PCF8574AT/3,512

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PCF8574 Series 2.5 - 6 V Remote 8-bit I/O Expander for I2C-bus - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCF8574AT/3,512	0	1		USD*	0.983*	0.983*	0.728*	0.627*	0.612*	11h
	Worldway Electronics		PCF8574AT/3,512	6,964	7	Tube	USD		0.664	0.644	0.610	0.610	16h
	Classic Components		PCF8574AT/3,512	928			USD			0.744	0.744	0.744	2d
	Aztech		PCF8574AT/3,512	7,068			USD	5.280	5.280	5.280	5.280	5.280	13h
	Fmall Co., Limited		PCF8574AT/3,512	5,000			USD	0.465	0.442	0.419	0.381	0.381	6h

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2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7349ATG+T	0	2500	Tape & Reel							6h
	Component Stockers USA		MAX7349ATG+T	10,332			USD	1.150	1.130	1.100	1.060	1.060	>1wk
	Win Source		WS-MAX7349ATG+T	7,800	5		USD		12.851	8.568	8.568	8.568	17h
	Worldway Electronics		MAX7349ATG+T	7,270	7	Tape & Reel	USD		0.478	0.463	0.439	0.439	16h
	ICPartonline		MAX7349ATG+T	31,745			USD	15.000	14.250	13.500	12.750	12.000	>1wk

$ 1.330

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I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os 400kHz 1.71V to 5.5V 24-Pin QSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7325AEG	8,197			USD			1.600	1.330	1.180	16h
	Win Source		WS-MAX7325AEG	5,000	12		USD			3.246	2.911	2.911	17h
	Worldway Electronics		MAX7325AEG	8,378	7	Bulk	USD		0.452	0.438	0.415	0.415	16h
	ICPartonline		MAX7325AEG	18,694			USD	28.000	26.600	25.200	23.800	22.400	>1wk
	Hi-Tech Circuit Group Ltd.		MAX7325AEG	10,159			USD			0.880	0.862	0.836	2h

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Microcontroller Solutions - Interface Products SPI-I2C BRIDGE & GPIO PORT EXPANDER

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		CP2120-GM	0	1		USD*	4.328*	2.948*	2.345*	2.345*	2.345*	11h
	Win Source		WS-CP2120-GM	140	10		USD		5.376	3.584	3.584	3.584	17h
	Worldway Electronics		CP2120-GM	28,036	7	Tube	USD		1.269	1.230	1.165	1.165	16h
	Aztech		CP2120-GM	18,242			USD	1.200	1.200	1.200	1.200	1.200	13h
	Anlinkda		CP2120-GM	13,320			USD	25.000	23.077	21.739	20.270	18.750	9m

NXP Semiconductors

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I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9534PW	0	1		USD*	1.541*	1.541*	1.042*	0.726*	0.655*	11h
	Worldway Electronics		PCA9534PW	13,978	7	Tube	USD		0.541	0.515	0.515	0.515	16h
	Antdic Electronics		PCA9534PW	20,703			USD	0.995	0.945	0.895	0.796	0.746	>1wk
	Aztech		PCA9534PW	422			USD	0.620	0.620	0.620	0.620	0.620	13h
	RC Electronics		PCA9534PW	38,995	1		USD	1.276	1.160	1.100	1.010	0.980	2d

NXP Semiconductors

$ 0.847

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Multiplexer, 9558 Series, 1-Func, 5 Line Input, 1 Line Output, True Output, CMOS, PDSO28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9558PW,112	56			USD			1.020	0.847	0.755	16h
	Component Stockers USA		PCA9558PW,112	435			USD	0.850	0.850	0.800	0.800	0.800	>1wk
	Worldway Electronics		PCA9558PW,112	18,359	7	Tube	USD		0.270	0.262	0.248	0.248	16h
	Esaler Electronic		PCA9558PW,112	56			USD	5.360	5.307	5.254	5.202	5.150	1d
	Easev		PCA9558PW,112	2,316			USD	0.298	0.298	0.283	0.260	0.215	6h

NXP Semiconductors

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I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9500PW,112	0	1		USD*	1.903*	1.903*	1.340*	0.969*	0.906*	11h
	Worldway Electronics		PCA9500PW,112	10,381	7	Tube	USD		0.438	0.424	0.402	0.402	16h
	Easev		PCA9500PW,112	3,070			USD	0.343	0.343	0.326	0.298	0.247	6h
	Aztech		PCA9500PW,112	6,212			USD	1.400	1.400	1.400	1.400	1.400	13h
	Fly-Wing Technology		PCA9500PW,112	2,577			USD	1.477	1.212	1.174	1.098	1.098	15h