PCA9544 Search Results

PCA9544 Result Highlights (5)

Part	Manufacturer	Description
PCA9544ARGYR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-VQFN -40 to 85
PCA9544APWR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-TSSOP -40 to 85
PCA9544ADGVR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic 20-TVSOP -40 to 85
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

PCA9544 Datasheets (116)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
PCA9544	Philips Semiconductors	4-channel I2C multiplexer with interrupt logic	Original	PDF	104.45KB	14
PCA9544	Philips Semiconductors	4-channel I2C multiplexer and interrupt controller	Original	PDF	79.04KB	12
PCA9544	Philips Semiconductors	4-Channel I 2 C Multiplexer & Interrupt Controller	Original	PDF	257.42KB	18
PCA9544	Philips Semiconductors	4-channel I2C multiplexer and interrupt controller	Original	PDF	100.67KB	12
PCA9544A	NXP Semiconductors	Your complete choice for I2C-bus peripherals; Our invention, your solution to everyday design challenges	Original	PDF	1.41MB	16
PCA9544A	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF	147.73KB	18
PCA9544A	Texas Instruments	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC	Original	PDF	579.18KB	23
PCA9544ABS	NXP Semiconductors	4-channel I2C-bus multiplexer with interrupt logic	Original	PDF	129.14KB	26
PCA9544ABS	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF	147.72KB	18
PCA9544ABS,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20-HVQFN	Original	PDF		31
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	129.51KB	26
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	129.51KB	26
PCA9544ABS-T	NXP Semiconductors	AN262 PCA954X FAMILY OF I2C / SMBus MULTIPLEXERS and SWITCHES	Original	PDF	813.46KB	27
PCA9544AD	NXP Semiconductors	4-channel I2C-bus multiplexer with interrupt logic	Original	PDF	129.14KB	26

PCA9544AD	NXP Semiconductors	AN262 PCA954X FAMILY OF I2C / SMBus MULTIPLEXERS and SWITCHES	Original	PDF	813.46KB	27
PCA9544AD	Philips Semiconductors	4-channel IC multiplexer with interrupt logic	Original	PDF	147.72KB	18
PCA9544AD,112	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20SOIC	Original	PDF		31
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	129.51KB	26
PCA9544AD,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C MUX 4CH 20-SOIC	Original	PDF		31
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	129.51KB	26

PCA9544 Price and Stock

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NXP Semiconductors PCA9544ABS,118 PCA9544ABS,118
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	PCA9544ABS,118		6,000		6,000	1 - 10 - 100 - 1000 - 10000 $1.67	Buy Now
Avnet Americas	PCA9544ABS,118	Tape & Reel			6,000	1 - 10 - 100 - 1000 - 10000 $1.29	Buy Now
Newark ()	PCA9544ABS,118	Cut Tape			6,000	1 - 10 - 100 - 1000 - 10000 $1.29	Buy Now
	PCA9544ABS,118	Tape & Reel			6,000	1 - 10 - 100 - 1000 - 10000 $1.29	Buy Now
Bristol Electronics ()	PCA9544ABS,118		6,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PCA9544ABS,118		5		1	1 $2.10 10 $2.10 100 $2.10 1000 $2.10 10000 $2.10	Buy Now
Quest Components ()	PCA9544ABS,118		160			1 $2.60 10 $2.60 100 $1.43 1000 $1.30 10000 $1.30	Buy Now
	PCA9544ABS,118		80			1 $3.05 10 $3.05 100 $1.14 1000 $1.14 10000 $1.14	Buy Now
	PCA9544ABS,118		4			1 $2.80 10 $2.10 100 $2.10 1000 $2.10 10000 $2.10	Buy Now

Rochester Electronics	PCA9544ABS,118		2,697		1	1 - 10 - 100 $1.29 1000 $1.16 10000 $1.09	Buy Now
Texas Instruments PCA9544ADW IC: digital; multiplexer; IN: 4; SMD; SOIC20; -40÷85°C; OUT: 1
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
TME	PCA9544ADW				1	1 $2.31 10 $2.08 100 $1.84 1000 $1.84 10000 $1.84	Get Quote
Verical ()	PCA9544ADW		17,680		183	1 - 10 - 100 - 1000 $1.84 10000 $1.73	Buy Now
	PCA9544ADW		2,750		183	1 - 10 - 100 - 1000 $1.84 10000 $1.73	Buy Now
	PCA9544ADW		550		183	1 - 10 - 100 - 1000 $1.84 10000 $1.73	Buy Now
Mouser Electronics	PCA9544ADW		187			1 $3.45 10 $2.59 100 $2.25 1000 $2.18 10000 $2.12	Buy Now
Arrow Electronics	PCA9544ADW		50	39 Weeks	25	1 - 10 - 100 $1.52 1000 $1.52 10000 $1.52	Buy Now
Rochester Electronics	PCA9544ADW		20,980		1	1 - 10 - 100 $1.64 1000 $1.47 10000 $1.38	Buy Now
Texas Instruments PCA9544AZQNR I2C Multiplexer 1-Element 4-IN 20-Pin BGA MICROSTAR JUNIOR T/R
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	PCA9544AZQNR		62,000		324	1 - 10 - 100 - 1000 $0.96 10000 $0.86	Buy Now
	PCA9544AZQNR		10,868		324	1 - 10 - 100 - 1000 $0.96 10000 $0.86	Buy Now
	PCA9544AZQNR		10,000		324	1 - 10 - 100 - 1000 $0.96 10000 $0.86	Buy Now
Rochester Electronics	PCA9544AZQNR		82,893		1	1 - 10 - 100 $0.93 1000 $0.77 10000 $0.69	Buy Now
Texas Instruments PCA9544APWT I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	PCA9544APWT		28,657		212	1 - 10 - 100 - 1000 $1.59 10000 $1.49	Buy Now
	PCA9544APWT		1,792		212	1 - 10 - 100 - 1000 $1.59 10000 $1.49	Buy Now
	PCA9544APWT		500		212	1 - 10 - 100 - 1000 $1.59 10000 $1.49	Buy Now
Rochester Electronics	PCA9544APWT		31,124		1	1 - 10 - 100 $1.42 1000 $1.27 10000 $1.19	Buy Now
Win Source Electronics	PCA9544APWT		10,890			1 - 10 $7.66 100 $5.97 1000 $5.97 10000 $5.97	Buy Now
Texas Instruments PCA9544ADWR I2C Multiplexer 1-Element 4-IN 20-Pin SOIC T/R
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	PCA9544ADWR		14,380		244	1 - 10 - 100 - 1000 $1.38 10000 $1.29	Buy Now
	PCA9544ADWR		5,440		244	1 - 10 - 100 - 1000 $1.38 10000 $1.29	Buy Now
	PCA9544ADWR		2,000		244	1 - 10 - 100 - 1000 $1.38 10000 $1.29	Buy Now
	PCA9544ADWR		1,924		244	1 - 10 - 100 - 1000 $1.38 10000 $1.29	Buy Now
Mouser Electronics	PCA9544ADWR		1,191			1 $2.93 10 $2.19 100 $1.80 1000 $1.62 10000 $1.54	Buy Now
Rochester Electronics	PCA9544ADWR		23,744		1	1 - 10 - 100 $1.23 1000 $1.10 10000 $1.03	Buy Now

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PCA9544 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
HVQFN20 Abstract: JESD22-A114 JESD22-A115 JESD78 PCA9544A PCA9544AD PCA9544APW SO20 Contextual Info: PCA9544A 4-channel I2C-bus multiplexer with interrupt logic Rev. 04 — 15 June 2009 Product data sheet 1. General description The PCA9544A is a 1-of-4 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels.	Original	pca9544a hvqfn20 jesd22-a114 jesd22-a115 +4jesd78 pca9544ad pca9544apw so20	PDF
circuit diagram of 16-1 multiplexer and explain Abstract: 16 line to 4 multiplexer IC PA9544A circuit diagram of 8-1 multiplexer design logic HVQFN20 JESD22-A114 JESD22-A115 JESD78 PCA9544A PCA9544AD Contextual Info: PCA9544A 4-channel I2C-bus multiplexer with interrupt logic Rev. 03 — 24 November 2008 Product data sheet 1. General description The PCA9544A is a 1-of-4 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels.	Original	pca9544a circuit diagram of 16-1 multiplexer and explain 16 line to 4 multiplexer ic pa9544a +6circuit diagram of 8-1 multiplexer design logic hvqfn20 jesd22-a114 jesd22-a115 jesd78 pca9544ad	PDF
PD544A Abstract: A115-A C101 PCA9544A PCA9544ARGWR PCA9544ARGYR Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146A – OCTOBER 2005 – REVISED OCTOBER 2005 FEATURES • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146a 400-khz pd544a +4a115-a c101 pca9544argwr pca9544argyr	PDF
PA9544A Abstract: sc3313 Contextual Info: INTEGRATED CIRCUITS PCA9544A 4-channel I2C multiplexer with interrupt logic Objective data sheet Philips Semiconductors 2004 Jul 28 Philips Semiconductors Objective data sheet 4-channel I2C multiplexer with interrupt logic PCA9544A DESCRIPTION The PCA9544A is a 1-of-4 bi-directional translating multiplexer,	Original	pca9544a pa9544a sc3313	PDF
25006 Abstract: A114 JESD22 JESD78 PCA9544 Contextual Info: INTEGRATED CIRCUITS PCA9544 4-channel I2C multiplexer and interrupt controller Product specification Supersedes data of 2000 Aug 30 Philips Semiconductors 2000 Nov 13 Philips Semiconductors Product specification 4-channel I2C multiplexer and interrupt controller	Original	pca9544 jesd22 25006 a114 +1jesd78	PDF
Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz	PDF
Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz	PDF
A115-A Abstract: C101 PCA9544A PCA9544ARGWR PCA9544ARGYR Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz a115-a +3c101 pca9544argwr pca9544argyr	PDF
PCA9548 Abstract: PCA954X PCA9542 AN262 JESD22-A114 JESD22-A115 PCA9540 PCA9543 PCA9544 PCA9545 Contextual Info: INTEGRATED CIRCUITS APPLICATION NOTE AN262 PCA954X FAMILY OF I²C / SMBus MULTIPLEXERS and SWITCHES PCA9540, PCA9542, PCA9543, PCA9544, PCA9545, PCA9546, PCA9548 Abstract - Philips Semiconductors family of Multiplexers and Switches are detailed in this application note that	Original	an262 pca954x pca9540 pca9542 +7pca9543 pca9544 pca9545 pca9546 pca9548 jesd22-a114 jesd22-a115	PDF
Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146C – OCTOBER 2005 – REVISED OCTOBER 2006 FEATURES • • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146c 400-khz	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146C – OCTOBER 2005 – REVISED OCTOBER 2006 FEATURES • • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146c	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146B – OCTOBER 2005 – REVISED MARCH 2006 FEATURES • • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146b 400-khz	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146A – OCTOBER 2005 – REVISED OCTOBER 2005 FEATURES • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146a 400-khz	PDF

PCA9544D Abstract: HVQFN20 JESD22-A114 JESD22-A115 JESD78 PCA9544 PCA9544PW SO20 sc3313 Contextual Info: INTEGRATED CIRCUITS PCA9544 4-channel I2C multiplexer with interrupt logic Product data sheet Supersedes data of 2002 Jul 26 Philips Semiconductors 2004 Sep 29 Philips Semiconductors Product data sheet 4-channel I2C multiplexer with interrupt logic PCA9544	Original	pca9544 pca9544d hvqfn20 jesd22-a114 +5jesd22-a115 jesd78 pca9544pw so20 sc3313	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146C – OCTOBER 2005 – REVISED OCTOBER 2006 FEATURES • • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146c 400-khz	PDF
9545A Abstract: PCA9540BDP PCA9548A AN262 PCA9540B PCA9541 PCA9542A PCA9543A PCA9544A PCA9545A Contextual Info: INTEGRATED CIRCUITS APPLICATION NOTE AN262_2 PCA954X FAMILY OF I²C / SMBus MULTIPLEXERS and SWITCHES PCA9540B, PCA9541, PCA9542A, PCA9543A, PCA9544A, PCA9545A, PCA9546A, PCA9547, PCA9548A, PCA9549 Abstract - Philips Semiconductors family of Multiplexers and Switches are detailed in this application note that	Original	pca954x pca9540b pca9541 pca9542a +9pca9543a pca9544a pca9545a pca9546a pca9547 pca9548a 9545a pca9540bdp an262	PDF
Contextual Info: INTEGRATED CIRCUITS PCA9544 4-channel I2C multiplexer with interrupt logic Product specification Supersedes data of 2000 Nov 13 Philips Semiconductors 2001 Mar 07 Philips Semiconductors Product specification 4-channel I2C multiplexer with interrupt logic PCA9544	Original	pca9544 jesd22-a114 jesd22-c101	PDF
PCA9544 Abstract: PCA9544PWDH Contextual Info: INTEGRATED CIRCUITS PCA9544 4-channel I2C multiplexer and interrupt controller Product specification Supersedes data of 1999 Apr 01 Philips Semiconductors 1999 Oct 07 Philips Semiconductors Product specification 4-channel I2C multiplexer and interrupt controller	Original	pca9544 pca9544pwdh	PDF
PA9544A Abstract: pa9544 multiplexer data sheet HVQFN20 JESD22-A114 JESD22-A115 JESD78 PCA9544A PCA9544AD PCA9544APW Contextual Info: INTEGRATED CIRCUITS PCA9544A 4-channel I2C multiplexer with interrupt logic Product data sheet Supersedes data of 2004 Jul 28 Philips Semiconductors 2004 Sep 29 Philips Semiconductors Product data sheet 4-channel I2C multiplexer with interrupt logic PCA9544A	Original	pca9544a pa9544a pa9544 multiplexer data sheet +6hvqfn20 jesd22-a114 jesd22-a115 jesd78 pca9544ad pca9544apw	PDF
Contextual Info: 4-CHANNEL www.ti.com I2C PCA9544A AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC SCPS146B – OCTOBER 2005 – REVISED MARCH 2006 FEATURES • • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146b 400-khz	PDF
pa9544a Contextual Info: PCA9544A 4-channel I2C-bus multiplexer with interrupt logic Rev. 5 — 23 April 2014 Product data sheet 1. General description The PCA9544A is a 1-of-4 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels.	Original	pca9544a pa9544a	PDF
A115-A Abstract: C101 PCA9544A PCA9544ARGWR PCA9544ARGYR PF163 Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz a115-a +4c101 pca9544argwr pca9544argyr pf163	PDF
PD544A Abstract: A115-A C101 PCA9544A PCA9544ARGWR PCA9544ARGYR Contextual Info: PCA9544A 4-CHANNEL I C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 2 www.ti.com SCPS146D – OCTOBER 2005 – REVISED FEBRUARY 2008 FEATURES 1 • • • • • • • • • • 1-of-4 Bidirectional Translating Switches I2C Bus and SMBus Compatible Four Active-Low Interrupt Inputs	Original	pca9544a scps146d 400-khz pd544a +4a115-a c101 pca9544argwr pca9544argyr	PDF

PCA9544 Search Results

PCA9544 Result Highlights (5)

PCA9544 Datasheets (116)

PCA9544 Price and Stock

NXP Semiconductors PCA9544ABS,118

Texas Instruments PCA9544ADW

Texas Instruments PCA9544AZQNR

Texas Instruments PCA9544APWT

Texas Instruments PCA9544ADWR

PCA9544 Datasheets Context Search

HVQFN20

circuit diagram of 16-1 multiplexer and explain

PD544A

PA9544A

25006

A115-A

PCA9548

PCA9544D

9545A

PCA9544

PA9544A

pa9544a

A115-A

PD544A