Datasheet Archive: PCA9544, datasheets

PCA9544, Result Highlights (5)

Part	Manufacturer	Description
PCA9544ADWR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-SOIC -40 to 85
PCA9544APWRG4	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85
PCA9544APWR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85
PCA9544ADW	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-SOIC -40 to 85
PCA9544ADGVR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-TVSOP -40 to 85

PCA9544, Price and Stock

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Rochester Electronics LLC PCA9544ADWR PCA9544A 4-CHANNEL I2C AND SMBUS
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9544ADWR	Bulk	23,820		315	1 - 10 - 100 - 1000 $0.95 10000 $0.95	Buy Now
Rochester Electronics LLC PCA9544APW,112 IC I2C MUX 4CH BI-DIR 20-TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9544APW,112	Tube	21,278		303	1 - 10 - 100 - 1000 $0.99 10000 $0.99	Buy Now
Texas Instruments PCA9544ADWR IC INTERFACE SPECIALIZED 20SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9544ADWR	Reel	6,000		2,000	1 - 10 - 100 - 1000 - 10000 $1.07501	Buy Now
	PCA9544ADWR	Cut Tape	896		1	1 $2.09 10 $1.54 100 $1.2542 1000 $1.13964 10000 $1.13964	Buy Now
Mouser Electronics	PCA9544ADWR		971			1 $2.09 10 $1.54 100 $1.26 1000 $0.997 10000 $0.863	Buy Now
Verical	PCA9544ADWR		14,380		348	1 - 10 - 100 - 1000 $0.9755 10000 $0.9755	Buy Now
	PCA9544ADWR		5,440		348	1 - 10 - 100 - 1000 $0.9755 10000 $0.9755	Buy Now
	PCA9544ADWR		2,000		348	1 - 10 - 100 - 1000 $0.9755 10000 $0.9755	Buy Now
	PCA9544ADWR		2,000		348	1 - 10 - 100 - 1000 $0.9755 10000 $0.9755	Buy Now
Rochester Electronics	PCA9544ADWR		23,820		1	1 $0.9181 10 $0.9181 100 $0.863 1000 $0.7804 10000 $0.7804	Buy Now
Vyrian	PCA9544ADWR		13,792			1 - 10 - 100 - 1000 - 10000 -	Get Quote
NXP Semiconductors PCA9544ABS,118 IC INTFACE SPECIALIZED 20HVQFN
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9544ABS,118	Cut Tape	5,684		1	1 $2.47 10 $1.834 100 $1.5013 1000 $1.32687 10000 $1.28334	Buy Now
	PCA9544ABS,118	Digi-Reel	5,684		1	1 $2.47 10 $1.834 100 $1.5013 1000 $1.32687 10000 $1.28334	Buy Now
Mouser Electronics	PCA9544ABS,118		3,415			1 $2.47 10 $1.84 100 $1.51 1000 $1.18 10000 $1.06	Buy Now
Newark	PCA9544ABS,118	Cut Tape	15,300		1	1 $1.94 10 $1.65 100 $1.42 1000 $1.42 10000 $1.42	Buy Now
	PCA9544ABS,118	Reel			6,000	1 - 10 - 100 - 1000 - 10000 $1.19	Buy Now
Bristol Electronics	PCA9544ABS,118		6,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PCA9544ABS,118		5		3	1 - 10 $2.1 100 $2.1 1000 $2.1 10000 $2.1	Buy Now
Quest Components	PCA9544ABS,118		4,276			1 $3.36 10 $3.36 100 $3.36 1000 $1.26 10000 $1.26	Buy Now
	PCA9544ABS,118		4			1 $2.8 10 $2.1 100 $2.1 1000 $2.1 10000 $2.1	Buy Now

Rochester Electronics	PCA9544ABS,118		1,361		1	1 $1.1 10 $1.1 100 $1.03 1000 $0.935 10000 $0.935	Buy Now
NXP Semiconductors	PCA9544ABS,118	Reel	4,207	11 Weeks		1 $1.13 10 $1.13 100 $1.13 1000 $1.13 10000 $1.13	Buy Now
Avnet Silica	PCA9544ABS,118		6,000	13 Weeks	6,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	PCA9544ABS,118			13 Weeks	6,000	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Vyrian	PCA9544ABS,118		9,761			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments PCA9544ARGYR IC INTERFACE SPECIALIZED 20VQFN
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9544ARGYR	Digi-Reel	5,233		1	1 $1.87 10 $1.376 100 $1.1162 1000 $0.9802 10000 $0.9802	Buy Now
	PCA9544ARGYR	Cut Tape	5,233		1	1 $1.87 10 $1.376 100 $1.1162 1000 $0.9802 10000 $0.9802	Buy Now
	PCA9544ARGYR	Reel	3,000		3,000	1 - 10 - 100 - 1000 - 10000 $0.9405	Buy Now
Mouser Electronics	PCA9544ARGYR		30,910			1 $1.87 10 $1.38 100 $1.12 1000 $0.925 10000 $0.925	Buy Now
Bristol Electronics	PCA9544ARGYR		25			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Rochester Electronics	PCA9544ARGYR		58		1	1 $0.8333 10 $0.8333 100 $0.7833 1000 $0.7083 10000 $0.7083	Buy Now
ComSIT USA	PCA9544ARGYR		1,582			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Vyrian	PCA9544ARGYR		138,475			1 - 10 - 100 - 1000 - 10000 -	Get Quote

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PCA9544, Datasheets (116)

Part	Manufacturer	Description	Datasheet Type	PDF
PCA9544	Philips Semiconductors	4-channel I2C multiplexer with interrupt logic	Original	PDF
PCA9544	Philips Semiconductors	4-channel I2C multiplexer and interrupt controller	Original	PDF
PCA9544	Philips Semiconductors	4-Channel I 2 C Multiplexer & Interrupt Controller	Original	PDF
PCA9544	Philips Semiconductors	4-channel I2C multiplexer and interrupt controller	Original	PDF
PCA9544A	NXP Semiconductors	Your complete choice for I2C-bus peripherals; Our invention, your solution to everyday design challenges	Original	PDF
PCA9544A	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF
PCA9544A	Texas Instruments	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC	Original	PDF
PCA9544ABS	NXP Semiconductors	4-channel I2C-bus multiplexer with interrupt logic	Original	PDF
PCA9544ABS	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF
PCA9544ABS,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20-HVQFN	Original	PDF
PCA9544ABS,118	NXP Semiconductors	4-channel I²C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4; Package: SOT662-1 (HVQFN20); Container: Reel Pack, SMD, 13"	Original	PDF
PCA9544ABS-T	NXP Semiconductors	4-channel I2C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4	Original	PDF
PCA9544ABS-T	NXP Semiconductors	AN262 PCA954X FAMILY OF I2C / SMBus MULTIPLEXERS and SWITCHES	Original	PDF
PCA9544AD	NXP Semiconductors	4-channel I2C-bus multiplexer with interrupt logic	Original	PDF

PCA9544AD	NXP Semiconductors	AN262 PCA954X FAMILY OF I2C / SMBus MULTIPLEXERS and SWITCHES	Original	PDF
PCA9544AD	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF
PCA9544AD,112	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20SOIC	Original	PDF
PCA9544AD,112	NXP Semiconductors	4-channel I²C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4; Package: SOT163-1 (SO20); Container: Tube	Original	PDF
PCA9544AD,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20-SOIC	Original	PDF
PCA9544AD,118	NXP Semiconductors	4-channel I²C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4; Package: SOT163-1 (SO20); Container: Tape reel smd	Original	PDF

PCA9544, Search Results

PCA9544, Result Highlights (5)

PCA9544, Price and Stock

Rochester Electronics LLC PCA9544ADWR

Rochester Electronics LLC PCA9544APW,112

Texas Instruments PCA9544ADWR

NXP Semiconductors PCA9544ABS,118

Texas Instruments PCA9544ARGYR

PCA9544, Datasheets (116)