PCAL6524 Fm+ I2C 24-Bit GPIO Demo Board


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Product Details

Supported Devices


General Purpose I/O (GPIO)



  • Direct connection to OM13303 GPIO target board for I/O visualization
  • Direct connection to OM13260 Fm+ I2C-bus development board

Power Management

  • Flexible power supply configuration: 3.3 V, 5 V, or external supply
  • No external power supply required and obtains +5 V power from PC USB port

User Components

  • LED indicators for power and /INT

Tools and OS Support

  • Easy to use GUI-based software demonstrates the capabilities of the PCAL6524


  • Jumper configuration for most features of PCAL6524
  • Jumper configuration of device I2C address

Key Features

  • Convenient test points for easy scope measurements and signal access

Buy Options


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  • OM13526

  • PCAL6524 Fm+ I2C 24-Bit GPIO Demo Board.

  • $52.84 USD
  • For a quantity of 1
    • Availability: Pending stock
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Quick reference to our documentation types.

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