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TCA9554ADWR
  • TCA9554ADWR

TCA9554ADWR

16 Termination 1.27mm I/O Expander CA9554 16 Pin 1.8V 16-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • NO: 815-TCA9554ADWR
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 10003
  • Description: 16 Termination 1.27mm I/O Expander CA9554 16 Pin 1.8V 16-SOIC (0.295, 7.50mm Width) (Kg)

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SPECIFICATIONS

Parameters
Output Type Push-Pull
Interface I2C, SMBus
Number of I/O 8
Number of Ports 1
Number of Bits 8
Clock Frequency 400kHz
Interrupt Output Yes
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 1.65V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9554

TCA9554ADWR Overview


The board has been programmed with 8 I/Os.Packaging includes the device and the 16-SOIC (0.295, 7.50mm Width).As a matter of fact, it is available in the Tape & Reel (TR) case as well.In this case, the vote is supplied within the range of 1.65V~5.5V.Surface Mount mounting is the type of mounting that is recommended for it.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.For the performance, the output frequency of the device works at 400kHz.Overall, it terminates in 16.At 1.8V, there is voltage provided by the device.To run NOT SPECIFIED, we use the peak reflow temperature of this part.There are a total of 1 ports available on the device.Depending on which family of CA9554 part you are looking for, you can find related parts.In addition, POR can also be founded when using this device.It is estimated that 8 bits make up all of the IC chip bits.16 pins are on the device.

TCA9554ADWR Features



TCA9554ADWR Applications


There are a lot of Texas Instruments TCA9554ADWR I/O Expanders applications.

  • Bluetooth-enabled mobile communications devices
  • Particulate Matter sensors
  • High Speed ADC Antialiasing and DAC Smoothing in Wireless Infrastructure or Networking Applications
  • Channel seperation
  • Subwoofers
  • Transimpedence Applications
  • Amplitude control
  • TTL-Clock driving
  • Display Serial Interface (DSI)
  • Data Loggers
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