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Farnell I/O Expanders

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I/O Expander, 16bit, 400 kHz, I2C, 1.65 V, 5.5 V, XFBGA RoHS Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCAL6416AEXX	0	1	Cut Tape	USD*	1.599*	1.599*	1.087*	0.762*	0.646*	9h
	Microchip USA		PCAL6416AEXX	256	150		USD				14.585	14.585	3d
	Worldway Electronics		PCAL6416AEXX	14,832	7	Tape & Reel	USD		0.407	0.394	0.374	0.374	1d
	Aztech		PCAL6416AEXX	6,014			USD	6.150	6.150	6.150	6.150	6.150	2d
	Fly-Wing Technology		PCAL6416AEXX	2,308			USD	7.528	6.177	5.983	5.597	5.597	3d

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I/O Expander, 40Bit, 400 Khz, I2c, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9506DGG,512	0	1		USD*	3.454*	2.755*	2.567*	2.097*	2.097*	9h
	Worldway Electronics		PCA9506DGG,512	4,218	7	Tube	USD		4.382	4.248	4.025	4.025	1d
	NetSource Technology		PCA9506DGG,512	72			USD	3.950	3.950	3.950	3.950	3.950	2d
	Utmel Electronic		1786-PCA9506DGG,512	23		Tube	USD	13.511	12.746	12.025	10.702	10.702	20h
	Easev		PCA9506DGG,512	7,088			USD	1.077	1.077	1.023	0.937	0.775	5d

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PCA9674 Tape & Reel (TR) Obsolete I2C io expander 2.3/5.5V 3mm 1MHz 100muA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCA9674BS,118	0	1	Cut Tape	USD*	1.559*	1.559*	1.093*	0.792*	0.730*	9h
	Microchip USA		PCA9674BS,118	301	600		USD				2.964	2.964	3d
	Component Stockers USA		PCA9674BS,118	444			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA9674BS,118	13,856	7	Tape & Reel	USD		0.511	0.495	0.469	0.469	1d
	Aztech		PCA9674BS,118	12,429			USD	3.530	3.530	3.530	3.530	3.530	2d

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PCA8575 2.3 - 5.5 V 16 I/O Remote 16-bit I/O Expander for I2C Bus - SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA8575D,112	0	1		USD*	1.788*	1.788*	1.269*	0.913*	0.817*	9h
	Microchip USA		PCA8575D,112	188	300	Tube	USD				5.122	5.122	3d
	Worldway Electronics	2	PCA8575D-112	13,106	7		USD		0.453	0.439	0.416	0.416	1d
	Aztech		PCA8575D,112	12,201			USD	3.540	3.540	3.540	3.540	3.540	2d
	Fmall Co., Limited		PCA8575D,112	36,980									5d

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I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V Automotive 16-Pin SO T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCA9538D,118	0	1	Cut Tape	USD*	1.505*	1.505*	1.011*	0.775*	0.659*	9h
	Microchip USA		PCA9538D,118	398	600		USD				3.972	3.972	3d
	Worldway Electronics		PCA9538D,118	7,928	7	Tape & Reel	USD		0.530	0.513	0.486	0.486	1d
	Aztech		PCA9538D,118	9,666			USD	4.710	4.710	4.710	4.710	4.710	2d
	Fmall Co., Limited		PCA9538D,118	42,570									5d

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Smart Card Interface 28-Pin SOIC W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		DS8023-RRX+T&R	0	1K	Tape & Reel	USD*				2.150*	2.150*	9h
	Microchip USA		DS8023-RRX+T&R	482	150	Tray	USD				12.874	12.874	3d
	Worldway Electronics		DS8023-RRX+T&R	13,958	7	Tape & Reel	USD		0.664	0.644	0.610	0.610	1d
	Esaler Electronic		DS8023-RRX+T&R	1,000			USD	1.981	1.962	1.943	1.924	1.905	1d
	Aztech		DS8023-RRX+T&R	12,273			USD	0.450	0.450	0.450	0.450	0.450	2d

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I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 24-Pin SO Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9539D,112	0	1		USD*	1.572*	1.572*	1.331*	1.003*	0.945*	9h
	Component Stockers USA		PCA9539D,112	731			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA9539D,112	8,699	7	Tube	USD		0.435	0.422	0.400	0.400	1d
	Hi-Tech Circuit Group Ltd.		PCA9539D,112	6,000			USD			0.610	0.607	0.604	2d
	Easev		PCA9539D,112	5,793			USD	0.240	0.240	0.228	0.209	0.173	5d

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCF8574AP,112	0	1		USD*	1.519*	1.519*	1.339*	1.196*	1.196*	9h
	Microchip USA		PCF8574AP,112	375	150	Tube	USD				11.721	11.721	3d
	Worldway Electronics		PCF8574AP,112	16,232	7	Bulk	USD		0.939	0.911	0.863	0.863	1d
	Aztech		PCF8574AP,112	5,882			USD	3.490	3.490	3.490	3.490	3.490	2d
	Fmall Co., Limited		PCF8574AP,112	8,780									5d

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PCA8575 Series Remote 5.5 V 100 mA 16-bit I/O Expander for I2C-Bus - SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	PCA8575D,118	0	1	Cut Tape	USD*	1.774*	1.774*	1.257*	0.841*	0.809*	9h
	Component Stockers USA		PCA8575D,118	484			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA8575D,118	11,968	7	Tape & Reel	USD		0.345	0.334	0.317	0.317	1d
	Easev		PCA8575D,118	755			USD	0.453	0.453	0.430	0.394	0.326	5d
	Fmall Co., Limited		PCA8575D,118	18,940			USD	0.982	0.982	0.919	0.866	0.792	5d

NXP Semiconductors

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I/o Expander, 8 Bit, 400 Khz, I2C, Spi, 2.3 V, 3.6 V, Hvqfn

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9502BS	0	1		USD*	2.083*	2.083*	1.465*	1.070*	0.950*	9h
	Worldway Electronics		PCA9502BS	12,256	7		USD		1.281	1.220	1.220	1.220	1d
	Antdic Electronics		PCA9502BS	26,121			USD	53.000	50.350	47.700	42.400	39.750	>1wk
	Aztech		PCA9502BS	371			USD	17.710	17.710	17.710	17.710	17.710	2d
	SHENGYU ELECTRONICS		PCA9502BS	17,863	1		USD	1.307	1.281	1.240	1.200	1.150	7d