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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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Non-Authorized Stocking Distributors

NXP Semiconductors

$ 1.916

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Remote 16-BIT I/o Expander For I2C-BUS Parallel I/o Port, 16 I/o, Cmos, PDSO24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8575TS/1	10,000	100		USD			1.984	1.916	1.916	9h
	Weyland Electronics Group Pte. Ltd.		PCF8575TS/1	18,550	1	Tape & Reel	USD	1.352	1.352	1.352	1.352	1.352	1d
	Worldway Electronics	2	PCF8575TS1	17,292	7								8h
	Antdic Electronics		PCF8575TS/1	15,388			USD	42.000	39.900	37.800	33.600	31.500	>1wk
	Aztech		PCF8575TS/1	196			USD	17.330	17.330	17.330	17.330	17.330	4h

NXP Semiconductors

$ 1.050

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8-Bit I2C-Bus and SMBus I/O Port with 2-kbit EEPROM 16-Pin SOIC Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9500D	416			USD			1.270	1.050	0.940	8h
	Worldway Electronics		PCA9500D	17,261	7	Bulk	USD		0.348	0.337	0.319	0.319	8h
	Antdic Electronics	2	PCA9500D	29,597			USD	23.000	21.850	20.700	18.400	17.250	>1wk
	Esaler Electronic		PCA9500D	189			USD	1.590	1.575	1.560	1.545	1.530	1h
	Hi-Tech Circuit Group Ltd.		PCA9500D	717			USD			0.700	0.697	0.693	18h

$ 1.220

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SPI Interfaced I/O Expander 16-Pin QSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7317AEE	2,330			USD			1.370	1.220	1.150	8h
	Win Source		WS-MAX7317AEE	4,900	23		USD			1.771	1.486	1.486	9h
	Worldway Electronics		MAX7317AEE	7,955	7	Bulk	USD		0.407	0.394	0.373	0.373	8h
	ICPartonline		MAX7317AEE	17,222			USD	1.000	0.950	0.900	0.850	0.800	>1wk
	Hi-Tech Circuit Group Ltd.		MAX7317AEE	5,526			USD			1.030	1.009	0.979	18h

NXP Semiconductors

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I/O Expander, 16Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Tssop

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9539PW	77,500	2500	Tube	USD					0.614	9h
	Weyland Electronics Group Pte. Ltd.		PCA9539PW	30,000	1	Tape & Reel	USD	0.526	0.526	0.526	0.526	0.526	1d
	Worldway Electronics		PCA9539PW	5,677	7	Tube	USD		0.570	0.543	0.543	0.543	8h
	Antdic Electronics		PCA9539PW	44,677			USD	2.069	1.966	1.862	1.655	1.552	>1wk
	Aztech		PCA9539PW	745			USD	2.130	2.130	2.130	2.130	2.130	4h

NXP Semiconductors

$ 0.877

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Remote 8-BIT I/o Expander For I2C-BUS Parallel I/o Port, 8-BIT, 8 I/o, Cmos, PDSO16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8574AT/3	2,000	100		USD			0.909	0.877	0.877	9h
	Weyland Electronics Group Pte. Ltd.		PCF8574AT/3	18,008	1	Tape & Reel	USD	0.676	0.676	0.676	0.676	0.676	1d
	Worldway Electronics	2	PCF8574AT3	22,786	7								8h
	Antdic Electronics	2	PCF8574AT/3	40,143			USD	20.000	19.000	18.000	16.000	15.000	>1wk
	Aztech		PCF8574AT/3	764			USD	5.760	5.760	5.760	5.760	5.760	4h

NXP Semiconductors

$ 1.506

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I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9555DB	326	1	Tube	USD	2.297	1.948	1.506	1.506	1.506	9h
	Worldway Electronics		PCA9555DB	14,010	7	Tube	USD		0.901	0.858	0.858	0.858	8h
	Antdic Electronics		PCA9555DB	17,359			USD	10.000	9.500	9.000	8.000	7.500	>1wk
	Maritex		PCA9555DB-U1	326	1		USD	3.699	2.803	1.909	1.909	1.909	12h
	Aztech		PCA9555DB	603			USD	1.190	1.190	1.190	1.190	1.190	4h

NXP Semiconductors

PCF8574TS/3,112

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCF8574TS/3,112	0	1		USD*	1.082*	1.082*	0.742*	0.630*	0.618*	8h
	Component Stockers USA		PCF8574TS/3,112	291			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics	2	PCF8574TS/3112	23,922	7								8h
	Aztech		PCF8574TS/3,112	6,394			USD	1.820	1.820	1.820	1.820	1.820	4h
	Chipsmall Limited		PCF8574TS/3,112	110,000	1		USD	19.220	17.298	11.052	9.610	9.610	8h

$ 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	8h
	Win Source		WS-MAX7325AEG	5,000	12		USD			3.246	2.911	2.911	9h
	Worldway Electronics		MAX7325AEG	8,386	7	Bulk	USD		0.452	0.438	0.415	0.415	8h
	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	18h

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SX150 Tape & Reel (TR) Active I2C io expander 3.3V 3mm 400kHz 8mA 24mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	ICPartonline		SX1502I087TRT	34,000			USD	0.512	0.486	0.461	0.435	0.410	>1wk
	Hi-Tech Circuit Group Ltd.		SX1502I087TRT	20,664			USD			0.920	0.915	0.911	18h
	Aztech		SX1502I087TRT	11,881			USD	1.580	1.580	1.580	1.580	1.580	4h
	Worldway Electronics		SX1502I087TRT	24,840	7	Tape & Reel	USD		0.919	0.875	0.875	0.875	8h
	RC Electronics		SX1502I087TRT	29,005	1		USD	1.200	1.120	1.040	0.960	0.880	3d

NXP Semiconductors

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I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9554APW,112	0	1		USD*	0.766*	0.766*	0.570*	0.559*	0.559*	8h
	Component Stockers USA		PCA9554APW,112	630			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA9554APW,112	8,335	7	Tube	USD		0.183	0.178	0.168	0.168	8h
	Aztech		PCA9554APW,112	7,238			USD	7.170	7.170	7.170	7.170	7.170	4h
	Fly-Wing Technology		PCA9554APW,112	288,032			USD	0.592	0.485	0.470	0.440	0.440	7h