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PCA9544APWRG4

PCA9544APWRG4

PCA9544APWRG4

Texas Instruments

0.65mm Specialized Interface IC CA9544 20 Pin 2.5V 20-TSSOP (0.173, 4.40mm Width)

SOT-23

PCA9544APWRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Applications Translating Switch
Packing Method TR
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch0.65mm
Base Part Number CA9544
Pin Count20
Number of Outputs 1
Supply Voltage-Max (Vsup) 5.5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.3V
Interface I2C, SMBus
Power Dissipation400mW
Propagation Delay1 ns
Logic Function Multiplexer
Number of Inputs 4
Output Polarity TRUE
Max Frequency 400kHz
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1554 items

PCA9544APWRG4 Product Details

PCA9544APWRG4 Overview


The 20-TSSOP (0.173, 4.40mm Width) package is a good fit for it.A case of Tape & Reel (TR) is provided.Surface Mount is the way in which this component is installed.Translating Switch applies the component appropriately.There is the potential for the device to supply 2.3V~5.5V volts.The CA9544 can be used to find related parts.A total of 20 terminations have been recorded.You should set this device to 2.5V.In total, there are 20 pins on the board.In order to operate, the 20 pins are used.By Surface Mount , it is mounted.For optimum reliability, it operates at a temperature of -40°C.It is imperative that the maximum value of 85°C is maintained in order to ensure continued operation.In this case, it is suitable to run the part at a maximum frequency of 400kHz.The inputs to be operated are 4.

PCA9544APWRG4 Features


It is based on CA9544.
Set the part at 2.5V volts


PCA9544APWRG4 Applications


There are a lot of Texas Instruments
PCA9544APWRG4 Specialized Interface ICs applications.


  • Isolation
  • Medical/Industrial
  • Imaging
  • Ultrasound
  • Audio and video switching
  • Automatic test equipment
  • Precision data acquisition
  • Battery-powered systems
  • Sample-and-hold systems
  • Communication systems

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