Evaluation Board for CD1020 - 22-Channel Switch Detection Interface


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Product Details

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Supported Devices


Signal Conditioners


General Specifications

  • CD1020 device with 22 channel switch detection and status report capability


  • Single row interface connectors for the NXP FRDM-KL25Z preprogrammed communication board
  • Single load connector with 36 pins, 100 MIL pin spacing for easy interface with external switch loads

Power Management

  • Direct connection to battery power with optional 3.3 V / 5.0 V LDO for VDDQ rail supply


  • Status LEDs to report the status of the CD1020 Interrupt (INT) and wake-up lines

Buy Options


  • Freedom Expansion Board, CD1020, 22 switch detection interface.

  • $123.17 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 10
    • Shipping: Normally ships 1-2 business days
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Quick reference to our documentation types.

2 documents

Design Resources

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Design Files

2 design files

  • Printed Circuit Boards and Schematics

    Gerber files for the FRDMCD1020EVM Evaluation boards

  • Printed Circuit Boards and Schematics

    FRDMCD1020EVM Schematics


2 software files

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


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