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Suntronic I/O Expanders

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NXP Semiconductors

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Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9554N,112	1,117	3K	Tube	USD					0.601	7d
	Worldway Electronics		PCA9554N,112	9,168	7	Tube	USD		0.225	0.218	0.206	0.206	1d
	Esaler Electronic		PCA9554N,112	1,120			USD	0.752	0.745	0.738	0.731	0.724	1d
	Aztech		PCA9554N,112	6,208			USD	6.760	6.760	6.760	6.760	6.760	22h
	Fmall Co., Limited		PCA9554N,112	40,430									>1wk

NXP Semiconductors

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PCA8574 Series Remote 8-Bit I/O Expander for I2C-bus w/ Interrupt - SSOP - 20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA8574ATS,112	360	150	Tube	USD				19.296	19.296	7d
	Component Stockers USA		PCA8574ATS,112	253			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA8574ATS,112	19,185	7	Tube	USD		0.289	0.280	0.265	0.265	1d
	Aztech		PCA8574ATS,112	9,466			USD	6.240	6.240	6.240	6.240	6.240	22h
	Fly-Wing Technology		PCA8574ATS,112	2,001			USD	1.045	0.986	0.930	0.828	0.828	1h

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IC I/O EXPANDER I2C 16B 24SOIC / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		CAT9555WI-T1	118	3K		USD					0.644	7d
	Win Source		WS-CAT9555WI-T1	1,040	45		USD			1.311	0.874	0.874	3h
	Worldway Electronics		CAT9555WI-T1	20,043	7	Tape & Reel	USD		0.846	0.820	0.777	0.777	1d
	Antdic Electronics		CAT9555WI-T1	36,708			USD	34.000	32.300	30.600	27.200	13.500	3d
	Anlinkda		CAT9555WI-T1	22,630			USD	1.615	1.446	1.312	1.245	1.207	1d

NXP Semiconductors

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IC I/o Expander I2C 16B 24SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9673DB,118	1,997	3K		USD					0.939	7d
	Worldway Electronics		PCA9673DB,118	10,215	7	Tape & Reel	USD		0.399	0.387	0.367	0.367	1d
	Esaler Electronic		PCA9673DB,118	1,000			USD	1.174	1.163	1.152	1.141	1.130	1d
	Aztech		PCA9673DB,118	11,263			USD	3.990	3.990	3.990	3.990	3.990	22h
	Fmall Co., Limited		PCA9673DB,118	23,110									>1wk

NXP Semiconductors

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IC I/o Expander I2C 16B 24SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9675DK,118	2,903	3K		USD					0.907	7d
	Worldway Electronics		PCA9675DK,118	3,054	7	Tape & Reel	USD		0.650	0.630	0.597	0.597	1d
	Esaler Electronic		PCA9675DK,118	2,500			USD	1.135	1.124	1.113	1.102	1.091	1d
	Aztech		PCA9675DK,118	10,737			USD	0.980	0.980	0.980	0.980	0.980	22h
	Fmall Co., Limited		PCA9675DK,118	24,940									>1wk

Texas Instruments

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I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9555DWRG4	1,558	3K		USD					0.899	7d
	Worldway Electronics		PCA9555DWRG4	27,451	7	Tape & Reel	USD		0.375	0.363	0.344	0.344	1d
	Utmel Electronic		2502-PCA9555DWRG4	50			USD	1.637	1.544	1.457	1.296	1.296	12h
	Digi-ic_SMART PIONEER		PCA9555DWRG4	8,424	100		USD			1.490	1.490	1.490	3d
	Ansinor		PCA9555DWRG4	7,262	1		USD	1.110	1.110	0.789	0.731	0.644	1h

Texas Instruments

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16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TVSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCF8575DGVRG4	2,509	600		USD				1.132	1.132	7d
	Win Source		WS-PCF8575DGVRG4	20	20		USD			2.002	1.679	1.679	3h
	Worldway Electronics		PCF8575DGVRG4	11,215	7	Tape & Reel	USD		0.444	0.430	0.408	0.408	1d
	Aztech		PCF8575DGVRG4	7,176			USD	3.050	3.050	3.050	3.050	3.050	22h
	Digi-ic_SMART PIONEER		PCF8575DGVRG4	6,504	100		USD			1.900	1.900	1.900	3d

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Tube Obsolete SPI e3 io expander 3.3V 34.795mm 26MHz 4.5mA 10mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX7301ANI+	20	10		USD		5.043	3.362	3.362	3.362	3h
	Worldway Electronics		MAX7301ANI+	7,174	7	Tube	USD		2.784	2.699	2.557	2.557	1d
	Run Hong Electronics		MAX7301ANI+	6,302			USD	2.672	2.672	2.672	2.672	2.672	14h
	SHENGYU ELECTRONICS		MAX7301ANI+	5,594	1		USD	3.446	3.377	3.270	3.170	3.030	3d
	Fly-Wing Technology		MAX7301ANI+	1,608			USD	4.981	4.699	4.433	3.946	3.946	1h

NXP Semiconductors

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Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9674ATS,112	1,098	3K	Tube	USD					0.641	7d
	Worldway Electronics		PCA9674ATS,112	17,754	7	Tube	USD		0.242	0.234	0.222	0.222	1d
	Esaler Electronic		PCA9674ATS,112	1,350			USD	0.801	0.793	0.786	0.779	0.772	1d
	Aztech		PCA9674ATS,112	13,077			USD	2.300	2.300	2.300	2.300	2.300	22h
	Fmall Co., Limited		PCA9674ATS,112	7,520									>1wk

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J Bend Quad Industrial Cmos I/o Expander 85C 1MA 5MHZ 16.585MM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-IS82C55A-5Z	1,000	5		USD		10.978	7.319	7.319	7.319	3h
	Antdic Electronics		IS82C55A-5Z	40,867			USD	13.000	12.350	11.700	10.400	9.750	3d
	ICPartonline		IS82C55A-5Z	17,718			USD	9.556	9.078	8.600	8.122	7.644	>1wk
	Worldway Electronics		IS82C55A-5Z	21,339	7	Tube	USD		7.938	7.695	7.290	7.290	1d
	SHENGYU ELECTRONICS		IS82C55A-5Z	7,997	1		USD	1.528	1.498	1.450	1.410	1.340	3d