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SHENGYU ELECTRONICS I/O Expanders

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Non-Authorized Stocking Distributors

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XRA1200 Series 8 Bit I2C GPIO Expander with Interrupt output - TSSOP-16

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XRA1200IG16-F	21,600	45		USD			1.346	0.897	0.897	15h
	ICPartonline		XRA1200IG16-F	30,698			USD	16.000	15.200	14.400	13.600	12.800	>1wk
	SHENGYU ELECTRONICS		XRA1200IG16-F	14,679	1		USD	0.582	0.570	0.550	0.540	0.510	6d
	Chipsmall Limited		XRA1200IG16-F	9,400	1		USD	2.280	1.520	0.912	0.760	0.760	21h
	Best Source		XRA1200IG16-F	8,298			USD	1.110	1.110	1.110	1.110	1.110	23h

NXP Semiconductors

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IC, IO PORT I2C/SMBUS 16BIT, 24HVQFN; Chip Configuration: 16bit; Bus Frequency: 40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Weyland Electronics Group Pte. Ltd.		PCA9539BS	3,000	1	Tape & Reel	USD	2.404	2.404	2.404	2.404	2.404	1d
	Worldway Electronics		PCA9539BS	8,763	7		USD		2.147	2.045	2.045	2.045	14h
	Antdic Electronics		PCA9539BS	25,924			USD	15.000	14.250	13.500	12.000	11.250	>1wk
	IC Components Ltd.		PCA9539BS	4,080			USD	41.250	41.250	41.250	41.250	41.250	4d
	Anlinkda		PCA9539BS	20,220			USD	2.622	2.348	2.009	1.967	1.885	1d

NXP Semiconductors

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I/o Expander, 8 Bit, 100KHZ, SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCF8574TD	5,360	7		USD		0.344	0.333	0.316	0.316	14h
	Antdic Electronics		PCF8574TD	29,988			USD	28.000	26.600	25.200	22.400	21.000	>1wk
	ICPartonline		PCF8574TD	13,442			USD	7.000	6.650	6.300	5.950	5.600	>1wk
	Aztech		PCF8574TD	548			USD	12.010	12.010	12.010	12.010	12.010	1d
	SHENGYU ELECTRONICS		PCF8574TD	11,571	1		USD	0.842	0.826	0.800	0.770	0.740	6d

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I/O PORT EXPANDER / I/O Expander 16 I2C, SMBus 400 kHz 24-TQFN-EP (4x4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX7312ATG	12,060	4		USD		12.773	10.378	10.378	10.378	15h
	Worldway Electronics		MAX7312ATG	9,613	7		USD		1.671	1.620	1.534	1.534	14h
	ICPartonline		MAX7312ATG	31,695			USD	17.000	16.150	15.300	14.450	13.600	>1wk
	Aztech		MAX7312ATG	11,081			USD	0.980	0.980	0.980	0.980	0.980	1d
	Antdic Electronics		MAX7312ATG	44,406			USD	30.000	28.500	27.000	24.000	22.500	>1wk

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XRA1201 Series 16 Bit I2C GPIO Expander with Interrupt output - TSSOP-24

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XRA1201IG24-F	2,060	30		USD			1.655	1.346	1.346	15h
	ICPartonline		XRA1201IG24-F	35,040			USD	7.000	6.650	6.300	5.950	5.600	>1wk
	Worldway Electronics		XRA1201IG24-F	17,291	7		USD		0.893	0.866	0.820	0.820	14h
	Chipsmall Limited		XRA1201IG24-F	120,000	1		USD	2.500	2.250	1.438	1.250	1.250	21h
	SHENGYU ELECTRONICS		XRA1201IG24-F	9,965	1		USD	1.378	1.351	1.310	1.270	1.210	6d

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	2d
	Worldway Electronics		PCA9555DWRG4	27,428	7	Tape & Reel	USD		0.375	0.363	0.344	0.344	14h
	Digi-ic_SMART PIONEER		PCA9555DWRG4	8,424	100		USD			1.490	1.490	1.490	6d
	Ansinor		PCA9555DWRG4	7,262	1		USD	1.110	1.110	0.789	0.731	0.644	7h
	Bettlink		PCA9555DWRG4	5,600			USD	1.001	0.871	0.777	0.727	0.653	2d

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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	15h
	Worldway Electronics		MAX7301ANI+	7,214	7	Tube	USD		2.784	2.699	2.557	2.557	14h
	Run Hong Electronics		MAX7301ANI+	6,302			USD	2.672	2.672	2.672	2.672	2.672	2h
	SHENGYU ELECTRONICS		MAX7301ANI+	5,594	1		USD	3.446	3.377	3.270	3.170	3.030	6d
	Fly-Wing Technology		MAX7301ANI+	1,883			USD	4.981	4.699	4.433	3.946	3.946	3d

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SX1501 Series 4 Channel 400 kHz 3.3 V SMT I2C Low Voltage GPIO - QFN-UT-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SX1501I087TRT	3,014	70		USD			0.831	0.554	0.554	15h
	ICPartonline		SX1501I087TRT	5,259			USD	0.448	0.426	0.403	0.381	0.358	>1wk
	Worldway Electronics		SX1501I087TRT	10,470	7	Tape & Reel	USD		0.140	0.136	0.129	0.129	14h
	SHENGYU ELECTRONICS		SX1501I087TRT	11,539	1		USD	0.414	0.405	0.390	0.380	0.360	6d
	Quest	2	SX1501I087TRT	2,400			USD	1.816	1.453	0.545	0.472	0.454	13h

NXP Semiconductors

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I/o Expander, 8 Bit, 100KHZ, SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCF8574ATD	13,139	7		USD		0.631	0.612	0.580	0.580	14h
	Antdic Electronics		PCF8574ATD	46,217			USD	9.000	8.550	8.100	7.200	6.750	>1wk
	ICPartonline		PCF8574ATD	28,132			USD	29.000	27.550	26.100	24.650	23.200	>1wk
	Aztech		PCF8574ATD	555			USD	19.340	19.340	19.340	19.340	19.340	1d
	SHENGYU ELECTRONICS		PCF8574ATD	12,618	1		USD	0.459	0.450	0.440	0.420	0.400	6d

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XRA1201 Series 16 Bit I2C GPIO Expander with Interrupt output - QFN-24

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XRA1201IL24-F	500	4		USD		12.413	10.086	10.086	10.086	15h
	AAA CHIPS		XRA1201IL24-F	282			USD	2.159	2.037	1.922	1.922	1.922	3d
	SHENGYU ELECTRONICS		XRA1201IL24-F	4,481	1		USD	0.689	0.675	0.650	0.630	0.610	6d
	Run Hong Electronics		XRA1201IL24-F	2,368			USD	7.353	7.353	7.353	7.353	7.353	2h
	Fly-Wing Technology		XRA1201IL24-F	200			USD	2.056	1.940	1.830	1.830	1.830	3d