Evaluation Kit - 33975, MSDI, 32mA Suppressed Wakeup


Roll over image to zoom in

Product Details

Select a section:

Supported Devices


Signal Conditioners



  • 14 switch-to-ground inputs
  • 8 programmable inputs (switches to battery or ground)

Power Management

  • Designed to operate from 5.5 V ≤ VPWR ≤ 28 V
  • Switch input voltage range -14 V to VPWR
  • Selectable wetting current (32 mA or 4.0 mA for switch-to-ground inputs)
  • VPWR standby current 100 µA typical, VDD standby current 20 µA typical
  • Interfaces to microprocessor using 3.3 V / 5.0 V SPI protocol
  • Selectable wake-up on change of state

Buy Options


Click to expand


  • Evaluation Kit - MC33975, Multiple Switch Detection Interface with 32mA Suppressed Wakeup.

  • $41.40 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor


Quick reference to our documentation types.

1-5 of 6 documents

Show All

Design Resources

Select a section:

Design Files

1 design file

  • Printed Circuit Boards and Schematics

    Gerber files for the KIT33975AEWEVBE Evaluation boards


1 software file

  • BSPs and Device Drivers

    KIT33975A SPIGEN Configuration File

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


What do you need help with?