ATTENTION
HANDLE ONLY AT
STATIC SAFE WORK STATIONS
STATIC SENSITIVE DEVICES
Preface
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1
Preface
1.1
About This Manual
This user’s guide describes the TS3USB221/A/E Evaluation Module (EVM). This guide contains the EVM
schematics, bill of materials, assembly drawings, and top and bottom board layouts.
1.2
How to Use This Manual
This document contains the following chapters:
•
Chapter 1 – Preface
•
Chapter 2 – Introduction and Quick Start
•
Chapter 2 – EVM Configuration and Description
•
Chapter 3 – Related Documents
1.2.1
Information about Cautions and Warnings
CAUTION
This EVM contains components that can potentially be damaged by
electrostatic discharge. Always transport and store the EVM in its supplied ESD
bag when not in use. Handle using an antistatic wristband. Operate on an
antistatic work surface. For more information on proper handling, see the
Electrostatic Discharge (ESD) application note (
SSYA008
).
The information in a caution or a warning is provided for your protection. Please read each caution and
warning carefully.
1.2.2
FCC Warning
This equipment is intended for use in a laboratory test environment only. It generates, uses, and can
radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable
protection against radio frequency interference. Operation of this equipment in other environments may
cause interference with radio communications, in which case the user at his/her own expense will be
required to take whatever measures may be required to correct this interference.
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TS3USB221/A/E High Speed USB 2.0 (480 Mbps) 1:2 Multiplexer/Demultiplexer
SCDU001A – July 2009 – Revised October 2009
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Copyright © 2009, Texas Instruments Incorporated
