Evaluation Kit - 33972, MSDI with Suppressed Wake-Up


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Product Details

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Supported Devices


Signal Conditioners



  • 8 programmable inputs (switches to battery or ground)
  • 14 switch-to-ground inputs
  • Interfaces directly to MPU using 3.3 V / 5.0 V SPI protocol

Power Management

  • Designed to operate 5.5 V ≤ VPWR ≤ 26 V
  • Switch input voltage range -14 V to VPWR, 40 V Max
  • Selectable wetting current (16 mA or 2.0 mA)
  • Typical standby current - VPWR = 100 µA and VDD

Buy Options


  • Evaluation Kit - MC33972, Multiple Switch Detection Interface with Suppressed Wake-Up.

  • $55.20 USD
  • For a quantity of 1
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Quick reference to our documentation types.

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Design Resources

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Design Files

1 design file

  • Printed Circuit Boards and Schematics

    Gerber files for the KIT33972AEWEVBE Evaluation boards


1 software file

  • Components and Modules

    KIT33972A SPIGEN Configuration File

Note: For better experience, software downloads are recommended on desktop.


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