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AERI I/O Expanders

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Texas Instruments

$ 1.240

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCF8574ADWE4	4,328	1	Tube	USD	2.350	1.730	1.580	1.240	1.170
	Component Stockers USA		PCF8574ADWE4	667			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCF8574ADWE4	8,741	7	Tube	USD		0.518	0.503	0.476	0.476	21h
	Easev		PCF8574ADWE4	8,590			USD	0.583	0.583	0.554	0.508	0.420	6d
	Fmall Co., Limited		PCF8574ADWE4	37,110			USD	1.266	1.266	1.184	1.116	1.021	6d

Texas Instruments

$ 0.837

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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCF8574APWRG4	14,650	75		USD			0.707	0.551	0.551	22h
	Worldway Electronics		PCF8574APWRG4	16,755	7	Tape & Reel	USD		0.276	0.267	0.253	0.253	21h
	Chipsmall Limited		PCF8574APWRG4	60,000	1		USD	1.625	1.084	0.650	0.542	0.542	2h
	Fly-Wing Technology		PCF8574APWRG4	2,135			USD	1.521	1.248	1.209	1.131	1.131	20h
	AERI		PCF8574APWRG4	6,716									3h

Texas Instruments

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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9534ARGTRG4	0	3K		USD					1.135
	Microchip USA		PCA9534ARGTRG4	2,939	3K		USD					0.738	5d
	Win Source		WS-PCA9534ARGTRG4	8,620	27		USD			1.708	1.469	1.469	22h
	Worldway Electronics		PCA9534ARGTRG4	15,854	7	Tape & Reel	USD		0.518	0.502	0.476	0.476	21h
	Fly-Wing Technology		PCA9534ARGTRG4	2,314			USD	2.839	1.133	1.096	1.096	1.096	20h

Texas Instruments

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9535PWRG4	0	2K		USD					1.561
	Microchip USA		PCA9535PWRG4	1,939	600		USD				1.038	1.038	5d
	Win Source		WS-PCA9535PWRG4	10,890	55		USD			0.912	0.710	0.710	22h
	Worldway Electronics		PCA9535PWRG4	12,487	7	Tape & Reel	USD		0.247	0.239	0.227	0.227	21h
	Fly-Wing Technology		PCA9535PWRG4	15,982			USD	0.485	0.397	0.385	0.360	0.360	20h

STMicroelectronics

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24-bit enhanced port expander with keypad and PWM controller Xpander Logic

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		STMPE2403TBR	1,429	600		USD				2.677	2.677	5d
	Worldway Electronics		STMPE2403TBR	28,439	7	Tape & Reel	USD		1.118	1.084	1.027	1.027	21h
	Aztech		STMPE2403TBR	7,909			USD	7.010	7.010	7.010	7.010	7.010	17h
	AERI		STMPE2403TBR	9,668									3h
	Lingto Electronic Ltd.		STMPE2403TBR	21,781	1								21h

Texas Instruments

$ 1.230

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CA9538 Tube ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 5mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9538PWG4	2	1	Tube	USD	2.250	1.660	1.350	1.230	1.120
	Worldway Electronics		PCA9538PWG4	16,346	7	Tube	USD		0.404	0.392	0.371	0.371	21h
	Best Source		PCA9538PWG4	10,009			USD	1.246	1.246	1.246	1.246	1.246	6h
	Fly-Wing Technology		PCA9538PWG4	2,186			USD	1.635	0.633	0.611	0.611	0.611	20h
	Vigor Components		PCA9538PWG4	180			USD	0.960	0.960	0.960	0.960	0.960	1d

Texas Instruments

$ 0.824

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4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9536DRG4	718	1	Tape & Reel	USD	1.580	1.150	0.924	0.824	0.690
	Win Source		WS-PCA9536DRG4	18,000	45		USD			1.218	0.812	0.812	22h
	Worldway Electronics		PCA9536DRG4	8,495	7	Tape & Reel	USD		0.526	0.510	0.483	0.483	21h
	Fly-Wing Technology		PCA9536DRG4	2,413			USD	0.947	0.777	0.752	0.704	0.704	20h
	AERI		PCA9536DRG4	7,162									3h

Texas Instruments

$ 4.530

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16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCF8575CDWE4	170	1	Tube	USD	7.770	6.210	5.050	4.530	4.530
	Component Stockers USA		PCF8575CDWE4	812			USD	3.290	3.110	2.140	2.140	2.140	>1wk
	Worldway Electronics		PCF8575CDWE4	21,625	7	Tube	USD		1.595	1.546	1.465	1.465	21h
	Easev		PCF8575CDWE4	5,313			USD	1.011	1.011	0.961	0.880	0.728	6d
	Fmall Co., Limited		PCF8575CDWE4	27,140			USD	2.194	2.194	2.052	1.934	1.769	6d

Texas Instruments

$ 1.090

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4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9536DG4	105			USD			1.310	1.090	0.969	21h
	Component Stockers USA		PCA9536DG4	136			USD	0.850	0.850	0.800	0.800	0.800	>1wk
	Worldway Electronics		PCA9536DG4	20,303	7	Tube	USD		0.332	0.322	0.305	0.305	21h
	Easev		PCA9536DG4	2,578			USD	0.383	0.383	0.364	0.333	0.276	6d
	Fly-Wing Technology		PCA9536DG4	1,767			USD	2.839	1.133	1.096	1.096	1.096	20h

Texas Instruments

$ 1.670

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16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8575CDWG4	50			USD			1.870	1.670	1.580	21h
	Worldway Electronics		PCF8575CDWG4	9,627	7	Tube	USD		0.557	0.540	0.511	0.511	21h
	Fly-Wing Technology		PCF8575CDWG4	1,648			USD	1.379	0.534	0.515	0.505	0.505	20h
	AERI		PCF8575CDWG4	6,467									3h
	Lingto Electronic Ltd.		PCF8575CDWG4	29,230	1		USD	1.740	1.653	1.566	1.549	1.531	21h