SLLU376 December   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Board Components and Pad Overview
    2. 2.2 Power Requirements
    3. 2.3 Default Operational Mode
    4. 2.4 Single Ended Bus (Controller Side) Modification Options
    5. 2.5 Differential Bus (RS-485) Modification Options
  8. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  9. 4Additional Information
    1. 4.1 Trademarks
  10. 5References

1.3 Specification

This board is a generic EVM, so specifications varies with end user selected DUT for U1. Please refer to device data sheet for more detailed specifications. A selection of common usage ranges for devices considered in the construction of the board are shown below.

  • VCC input (at J5) is expected to be between 3 V and 5.5V for compatible devices.
  • Signal inputs at J2, J3, and J4 are expected to be between 0 V and VCC.
  • The device on board does not generate voltages above VCC by itself.
  • Each board is equipped with a 120 Ohm termination resistor on each differential bus.
  • Check specific common mode ratings on DUT data sheet for input ranges for common mode inputs.