April 2006

Rev 1

1/7

AN2336

Application note

DVI ESD Protection demonstration board

Introduction

This document presents the ST demonstration board for DVI ESD protection, including

schematic, layout and ESD measurements according to IE C61000-4-2 standard. The DVI

ESD Protection demonstration board provides the means to show the effectiveness of the

new, ultra low capacitance DVIULC6-4SC6 device in handling the most stringent

requirements of the IEC 61000-4-2 standard.

Contents

1

Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2

PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3

ESD Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 1.

Top Layer

Figure 2.

Bottom Layer

www.st.com