SLVUDL8 February   2026

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Pin Configuration of the ISOW308x Isolated RS-485/RS-422 Transceiver With Integrated DC-DC Converter Evaluation Module
    2. 2.2 EVM Setup and Operation
      1. 2.2.1 EVM Setup
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout and 3D Diagram
    3. 3.3 Bill of Materials (BOM)
  8. 4Additional Information
    1. 4.1 Trademarks

3.1 Schematics

The ISOW3080DWEEVM is designed to accommodate any of the ISOW308x(P) devices in a 16-pin WB SOIC package (DWE-16). To evaluate any of the ISOW308x(P) devices in a 16-pin WB SOIC package (DWE-16), replace ISOW3080 with the device of interest on the ISOW3080DWEEVM board. No other component requires any modification for ISOW308x devices. To evaluate any of the ISOW308xP devices, Pin2(VDD1) needs to be changed to 5V from the default setup of 3.3V by changing resistor options on U1. Figure 3-1 shows the ISOW3080DWEEVM schematic.

ISOW3080 ISOW3080DWEEVM Schematic Figure 3-1 ISOW3080DWEEVM Schematic