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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

$ 0.824

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16-Bit I2C-Bus and SMBus Low Power I/O Port with Interrupt 24-Pin TSSOP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535CPW	36			USD			1.130	0.938	0.836	21h
	UnikeyIC		PCA9535CPW	2,625	10	Cut Tape	USD		0.758	0.758	0.710	0.685	4h
	Worldway Electronics		PCA9535CPW	24,336	7		USD		0.375	0.358	0.358	0.358	21h
	Antdic Electronics		PCA9535CPW	16,807			USD	21.000	19.950	18.900	16.800	15.750	>1wk
	Easev		PCA9535CPW	7,491			USD	0.343	0.343	0.326	0.298	0.247	11h

NXP Semiconductors

$ 1.546

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24mA(Typ) I2C, SMBus 16 2.3V 5.5V 400KHz SOIC 2.45mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	PCA9555D	8,427	235		USD				1.325	1.184
	UnikeyIC		PCA9555D	6	2	Tube	USD		1.877	1.877	1.800	1.800	4h
	Worldway Electronics		PCA9555D	18,122	7		USD		1.502	1.430	1.430	1.430	21h
	Antdic Electronics	2	PCA9555D	46,447			USD	28.000	26.600	25.200	22.400	21.000	>1wk
	Aztech		PCA9555D	871			USD	10.150	10.150	10.150	10.150	10.150	17h

NXP Semiconductors

$ 0.862

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8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9501PW,112	2,008	8		USD		0.745	0.745	0.745	0.745
	Rochester Electronics		PCA9501PW,112	4,403			USD			1.180	0.979	0.873	21h
	Component Stockers USA		PCA9501PW,112	8,349			USD	0.990	0.990	0.940	0.850	0.850	>1wk
	Worldway Electronics		PCA9501PW,112	9,280	7	Tube	USD		0.289	0.281	0.266	0.266	21h
	Esaler Electronic		PCA9501PW,112	203			USD	1.470	1.456	1.442	1.428	1.414	2d

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MIC74 Series 3.6V 100 kHz 2-Wire Serial I/O Expander & Fan Controller - QSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	MIC74YQS	0	1		USD*	3.361*	2.651*	1.942*	1.634*	1.634*	16h
	Component Stockers USA		MIC74YQS	22,815			USD	1.380	1.380	2.180	2.110	2.110	>1wk
	Win Source		WS-MIC74YQS	11,100	35		USD			1.528	1.242	1.242	22h
	Worldway Electronics		MIC74YQS	18,895	7	Tube	USD		0.435	0.422	0.400	0.400	21h
	ICPartonline		MIC74YQS	17,994			USD	1.514	1.438	1.363	1.287	1.211	>1wk

$ 2.080

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IC INTERFACE SPECIALIZED 28SOIC / Smart Card Interface 28-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		DS8023-RRX+	0	1	Tube	USD*	5.665*	3.803*	2.839*	2.424*	2.424*	16h
	Mouser		700-DS8023-RRX	28	1	Bulk	USD	5.620	3.830	2.870	2.080	2.000
	Win Source		WS-DS8023-RRX+	5,800	3		USD		21.686	18.189	18.189	18.189	22h
	Worldway Electronics		DS8023-RRX+	10,711	7	Tube	USD		0.765	0.742	0.703	0.703	21h
	Esaler Electronic		DS8023-RRX+	175			USD	2.338	2.315	2.292	2.270	2.248	2d

NXP Semiconductors

$ 0.622

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I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 16-Pin TSSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9538PW,112	19	11		USD			0.520	0.520	0.520
	Rochester Electronics		PCA9538PW,112	242			USD			0.872	0.724	0.645	21h
	Worldway Electronics		PCA9538PW,112	12,081	7	Tube	USD		0.188	0.183	0.173	0.173	21h
	Esaler Electronic		PCA9538PW,112	275			USD	1.090	1.080	1.070	1.060	1.050	2d
	Easev		PCA9538PW,112	6,459			USD	0.254	0.254	0.241	0.221	0.183	11h

NXP Semiconductors

$ 1.294

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Parallel I/O Port, 16-Bit, 18 I/O, CMOS, PDSO24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9673D,112	390	216		USD				1.438	1.288
	Rochester Electronics		PCA9673D,112	390			USD			1.390	1.150	1.030	21h
	Worldway Electronics		PCA9673D,112	11,349	7	Tube	USD		0.352	0.341	0.324	0.324	21h
	Antdic Electronics		PCA9673D,112	40,592			USD	35.000	33.250	31.500	28.000	26.250	>1wk
	Esaler Electronic		PCA9673D,112	173			USD	1.740	1.723	1.706	1.689	1.673	2d

NXP Semiconductors

$ 0.930

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I/o Expander, 16Bit, 400 Khz, I2C, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA8575PW,112	2			USD			1.120	0.930	0.829	21h
	Farnell	2	PCA8575PW,112	0	1	Cut Tape	USD*	1.754*	1.754*	1.241*	0.896*	0.802*	16h
	Component Stockers USA		PCA8575PW,112	93			USD	0.940	0.940	0.890	0.890	0.890	>1wk
	Worldway Electronics		PCA8575PW,112	3,691	7	Tube	USD		0.298	0.288	0.273	0.273	21h
	IC Components Ltd.		PCA8575PW,112	100,400			USD	4.190	4.190	4.190	4.190	4.190	6d

NXP Semiconductors

$ 1.036

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8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9500D,112	816	271		USD				1.152	1.027
	Rochester Electronics		PCA9500D,112	2,197			USD			1.110	0.921	0.821	21h
	Worldway Electronics	2	PCA9500D,112	11,348	7	Tube	USD		0.252	0.244	0.231	0.231	21h
	Esaler Electronic		PCA9500D,112	216			USD	1.390	1.377	1.364	1.351	1.338	2d
	Easev		PCA9500D,112	566			USD	0.326	0.326	0.310	0.283	0.235	11h

NXP Semiconductors

$ 0.863

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I2C Interface 1000kHz 5.5V 16-Pin TSSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9674APW,112	452	325		USD				0.959	0.855
	Rochester Electronics		PCA9674APW,112	452			USD			0.925	0.768	0.684	21h
	Worldway Electronics		PCA9674APW,112	7,769	7	Tube	USD		0.225	0.218	0.206	0.206	21h
	Esaler Electronic		PCA9674APW,112	260			USD	1.160	1.149	1.138	1.127	1.116	2d
	Easev		PCA9674APW,112	6,645			USD	0.271	0.271	0.257	0.236	0.195	11h