PCI/PCIe Multifunction I/O Boards

Configurable PCI/PCIe Multifunction I/O Boards

NAI offers a variety of PCI and PCIe-based Multifunction I/O boards optimized for I/O intensive sense, response and communication requirements in rugged defense, commercial aerospace, and industrial applications.

Designed to be combined with our pre-integrated smart function modules, our DSP-based designs offer unusually high function-density, high resolution and accuracy, and low power consumption.

And, with over 70 pre-integrated I/O, measurement, simulation or communication functions to choose from, NAI’s modular approach provides unmatched levels of design flexibility and SWaP optimization.


  • Support for 3-5 independent, smart function modules (model dependent)
  • Standard features include extensive diagnostics, continuous Background Built-in-Test (BIT), auto-ranging of signal inputs, self-calibration, galvanic isolation, and field-programmable parameters.
  • Connections via front panel, rear panel, or both
  • Both air-cooled and conduction cooled versions available.
  • Commercial and rugged models
  • Operating temperature: 0° C to 70° C commercial, -40° C to +85° C rugged
  • A Free Windows PNP Software Support Kit (SSK) with board-specific library (DLL) and source code is supplied to facilitate application development.
    • For Wind River® Linux and VxWorks® developments, please contact the factory.

All NAI products are 100% designed and manufactured in the United States.

Click on the product link below for detailed product information.


COSA Design Advantages (2:56)

As a result of our Configurable Open Systems Architecture™ (COSA®), our PCI / PCIe Cards can be easily configured to meet a wide variety of application-specific requirements quickly and without the need for custom boards.

Dedicated FPGAs embedded on our smart modules provide unique software and processing advantages that drive time and cost out of our customer’s design, development and qualification schedules.

ModelBoard TypeFunction Module SlotsSizeOn Board ReferenceOther
76CS3PCI5FullYHigh power D/S capable