Evaluation Kit for the MAX14938/MAX14939/MAX14941/MAX14942/MAX14945 and MAX14948

Please check latest availability status for a specific part variant.


The MAX149X1 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the functionality of the MAX14938 isolated RS-485/Profibus™ transceiver. The EV kit operates from a single 3.3V supply and features an on-board isolated power supply to power the secondaryside of the circuit.

The MAX149X1 EV kit can also be used to evaluate the MAX14939, MAX14941, MAX14942, MAX14945, and MAX14948.

Key Features

  • Operates From a Single 3.3V Supply
  • Terminal Block Connectors for Easy RS-485/Profibus Evaluation
  • 2750VRMS Isolation for 60s
  • Fully Assembled and Tested


  • HVAC
  • Industrial Automation Equipment
  • Power Meters
  • Programmable Logic Controllers

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports

Tools & Models

  • MAX149X1EVKIT Gerber File
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >


    Related Resources

    Electronics in Vehicles (ELIV) 2019
    10/16/2019 - 10/17/2019, Bonn, Germany
    The international VDI Congress ELIV (Electronics In Vehicles) is THE event for all experts in the field of electrical and electronical car engineering and integration of mechanical and electronical systems.