Multifunction I/O

3U & 6U Intelligent I/O Boards

NAI is the leader in providing Commercial Off-the-Shelf (COTS) Intelligent I/O boards for most sense and response applications. Built upon our unique, Custom-On-Standard Architecture™ (COSA™), you can choose from a comprehensive list of  more than 70 intelligent I/O, communications, simulation and measurement, and Ethernet switch functions for the highest packaging density and greatest design flexibility of any COTS I/O board in the industry. Specifically designed for rugged defense, industrial, and commercial applications, these boards provide significant cost benefits and deliver COTS solutions that accelerate deployment of SWaP-optimized systems in air, land, and sea systems


Functions Available -

A/D,D/A, Discrete I/O, Digital I/O, Relay

Simulation and Measurement
AC Reference, LVDT/RVDT, Synchro/Resolver, Thermocouple, RTD

Time Triggered Ethernet, ARINC429, MIL-STD-1553, Serial Communication

Part NumberInformationForm Factor
COSA (Custom on Standard Architecture)High Functional Density, Built in Test
67C3Up to 6 Functions6U VPX
75G5Up to 3 Functions3U cPCI
75D4-H2I/O & Comm Board w/Gig-E Switch3U cPCI
78C2Up to 6 Functions6U cPCI
76C2Up to 3 FunctionsPCI
79G5 can be configured with up to three NAI smart I/O and communication function modulesPCIe