Datasheet Archive: PCA9545, datasheets

PCA9545, Result Highlights (4)

Part	Manufacturer	Description
PCA9545APWR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-TSSOP -40 to 85
PCA9545ADW	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-SOIC -40 to 85
PCA9545ARGYR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-VQFN -40 to 85
PCA9545ADWR	Texas Instruments	4-Channel I²C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-SOIC -40 to 85

PCA9545, Datasheets (128)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
PCA9545	Philips Semiconductors	4-channel I2C switch with interrupt logic and reset	Original	PDF	119.51KB	14
PCA9545A	NXP Semiconductors	Your complete choice for I2C-bus peripherals; Our invention, your solution to everyday design challenges	Original	PDF	1.41MB	16
PCA9545A	Philips Semiconductors		Original	PDF	141.75KB	27
PCA9545A	Texas Instruments	4-CHANNEL I2C AND SMBus SWITCH WITH INTERRUPT LOGIC AND RESET FUNCTIONS	Original	PDF	587.85KB	25
PCA9545ABS	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset	Original	PDF	284.43KB	33
PCA9545ABS	Philips Semiconductors		Original	PDF	141.74KB	27
PCA9545ABS,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C SWITCH 4CH 20-HVQFN	Original	PDF		32
PCA9545ABS,118	NXP Semiconductors	PCA9545 - IC 9545 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC20, 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT662-1, HVQFN-20, Multiplexer/Demultiplexer	Original	PDF	284.45KB	33
PCA9545ABS,118	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset, SOT662-1 (HVQFN20), Reel Pack, SMD, 13"	Original	PDF	142.96KB	28
PCA9545ABS-T	NXP Semiconductors	PCA9545ABS - 4-channel I2C-bus switch with interrupt logic and reset - # of Addresses: 4 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4 ; Reset input pin: yes	Original	PDF	284.46KB	33
PCA9545ABS-T	NXP Semiconductors	AN262 PCA954X FAMILY OF I2C / SMBus MULTIPLEXERS and SWITCHES	Original	PDF	813.46KB	27
PCA9545ABS-T	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset - # of Addresses: 4 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4 ; Reset input pin: yes	Original	PDF	142.95KB	28
PCA9545AD	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset	Original	PDF	284.43KB	33
PCA9545AD	Philips Semiconductors		Original	PDF	141.75KB	27

PCA9545AD,112	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C SWITCH 4CH 20SOIC	Original	PDF		32
PCA9545AD,112	NXP Semiconductors	PCA9545 - IC 9545 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Multiplexer/Demultiplexer	Original	PDF	284.45KB	33
PCA9545AD,112	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset, SOT163-1 (SO20), Tube	Original	PDF	142.96KB	28
PCA9545AD,118	NXP Semiconductors	Interface - Specialized, Integrated Circuits (ICs), IC I2C SWITCH 4CH 20-SOIC	Original	PDF		32
PCA9545AD,118	NXP Semiconductors	PCA9545 - IC 9545 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Multiplexer/Demultiplexer	Original	PDF	284.45KB	33
PCA9545AD,118	NXP Semiconductors	4-channel I2C-bus switch with interrupt logic and reset, SOT163-1 (SO20), Tape reel smd	Original	PDF	142.96KB	28

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PCA9545, Price and Stock

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Rochester Electronics LLC PCA9545AZQNR MULTIPLEXER, 9545 SERIES, 1-FUNC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9545AZQNR	Bulk	97,191		218	1 - 10 - 100 - 1000 $1.38 10000 $1.38	Buy Now
Rochester Electronics LLC PCA9545APWT PCA9545A 4-CHANNEL I2C AND SMBUS
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9545APWT	Bulk	47,150		161	1 - 10 - 100 - 1000 $1.86 10000 $1.86	Buy Now
NXP Semiconductors PCA9545APW,118 IC INTERFACE SPECIALIZED 20TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	PCA9545APW,118	Digi-Reel	38,904		1	1 $2.51 10 $1.86 100 $1.52 1000 $1.37 10000 $1.37	Buy Now
	PCA9545APW,118	Cut Tape	38,904		1	1 $2.51 10 $1.86 100 $1.52 1000 $1.37 10000 $1.37	Buy Now
	PCA9545APW,118	Tape & Reel	38,000		2,500	1 - 10 - 100 - 1000 - 10000 $1.26	Buy Now
Avnet Americas ()	PCA9545APW,118	Ammo Pack			1	1 $2.14 10 $1.60 100 $1.60 1000 $1.60 10000 $1.60	Get Quote
	PCA9545APW,118	Tape & Reel		16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $1.18	Buy Now
Mouser Electronics	PCA9545APW,118		7,658			1 $2.13 10 $1.58 100 $1.29 1000 $1.15 10000 $1.06	Buy Now
Arrow Electronics ()	PCA9545APW,118		2,500	16 Weeks	2,500	1 $1.14 10 $1.14 100 $1.14 1000 $1.14 10000 $0.90	Buy Now
	PCA9545APW,118	Cut Strips	1,407	16 Weeks	1	1 $1.18 10 $1.09 100 $1.04 1000 $1.02 10000 $1.02	Buy Now
Newark ()	PCA9545APW,118	Cut Tape	429		1	1 $2.27 10 $1.70 100 $1.38 1000 $1.23 10000 $1.23	Buy Now
	PCA9545APW,118	Tape & Reel			2,500	1 $1.14 10 $1.14 100 $1.14 1000 $1.14 10000 $1.14	Buy Now

Bristol Electronics ()	PCA9545APW,118		6,331			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PCA9545APW,118		80		3	1 - 10 $1.95 100 $1.22 1000 $1.22 10000 $1.22	Buy Now
	PCA9545APW,118		40			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	PCA9545APW,118		64			1 $2.60 10 $2.60 100 $0.97 1000 $0.97 10000 $0.97	Buy Now
Rochester Electronics	PCA9545APW,118		14,301		1	1 - 10 - 100 $1.52 1000 $1.26 10000 $1.12	Buy Now
Avnet Silica	PCA9545APW,118			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	PCA9545APW,118			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments PCA9545APWR IC INTERFACE SPECIALIZED 20TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	PCA9545APWR	Cut Tape	4,866		1	1 $1.73 10 $1.27 100 $1.03 1000 $0.90 10000 $0.90	Buy Now
	PCA9545APWR	Digi-Reel	4,866		1	1 $1.73 10 $1.27 100 $1.03 1000 $0.90 10000 $0.90	Buy Now
	PCA9545APWR	Tape & Reel	4,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.84	Buy Now
Mouser Electronics	PCA9545APWR		730			1 $1.73 10 $1.28 100 $1.04 1000 $0.97 10000 $0.97	Buy Now
Bristol Electronics	PCA9545APWR		307			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	PCA9545APWR		102			1 $4.50 10 $4.50 100 $2.77 1000 $2.77 10000 $2.77	Buy Now
Rochester Electronics	PCA9545APWR		24		1	1 - 10 - 100 $1.06 1000 $0.88 10000 $0.78	Buy Now

Win Source Electronics	PCA9545APWR		12,000			1 - 10 - 100 $1.05 1000 $0.82 10000 $0.82	Buy Now
Rochester Electronics LLC PCA9545AD,112 IC I2C SWITCH 4CH 20SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9545AD,112	Tube	3,642		207	1 - 10 - 100 - 1000 $1.45 10000 $1.45	Buy Now