1-1

Introduction

Introduction

This user’s guide describes the SN65HVD22 Evaluation Module (EVM). The

EVM helps designers develop and analyze data transmission systems using

the SN65HVD2X family of devices from Texas Instruments. The SN65HVD22

EVM highlights the wide common-mode voltage functionality and robust per-

formance of the SN65HVD22 RS-485 transceiver.

Topic

Page

1.1

Overview

1-2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2

Signal Paths

1-3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1