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STANDARD TERMS FOR EVALUATION MODULES

1.

Delivery:

TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or

documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance
with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms.

1.1

EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms that accompany such Software

1.2

EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.

2

Limited Warranty and Related Remedies/Disclaimers

:

2.1

These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License
Agreement.

2.2

TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by
neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have
been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications
or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control
techniques

are

used

to

the

extent

TI

deems

necessary.

TI

does

not

test

all

parameters

of

each

EVM.

User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10)
business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected.

2.3

TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit
User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty
period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or
replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be
warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.

WARNING

Evaluation Kits are intended solely for use by technically qualified,

professional electronics experts who are familiar with the dangers

and application risks associated with handling electrical mechanical

components, systems, and subsystems.

User shall operate the Evaluation Kit within TI’s recommended

guidelines and any applicable legal or environmental requirements

as well as reasonable and customary safeguards. Failure to set up

and/or operate the Evaluation Kit within TI’s recommended

guidelines may result in personal injury or death or property

damage. Proper set up entails following TI’s instructions for

electrical ratings of interface circuits such as input, output and

electrical loads.

NOTE:

EXPOSURE TO ELECTROSTATIC DISCHARGE (ESD) MAY CAUSE DEGREDATION OR FAILURE OF THE EVALUATION
KIT; TI RECOMMENDS STORAGE OF THE EVALUATION KIT IN A PROTECTIVE ESD BAG.

Summary of Contents for TUSB2E22EVM-CAT

Page 1: ...ter The purpose of the user guide is to facilitate easy set up for validation and development of the TUSB2E22 device This user s guide provides an overview of the TUSB2E22EVM CAT which includes highlighting its key features operating conditions and how to adjust the EVM for use in various systems Contents 1 Introduction 2 2 Test Setup 2 3 Board Layout 3 4 Schematic 4 5 Bill of Materials 5 List of ...

Page 2: ...o Micro AB USB 2 0 ports that can be used to connect the USB signals of the repeaters to standard USB hosts hubs or devices The EVM also has two sets of SMP connectors for connecting eUSB2 signals to eUSB2 phys or test equipment The TUSB2E22EVM CAT incorporates a switch to set the CROSS feature of the TUSB2E22 as well as an external reset push button Depending on the switch settings the EVM can be...

Page 3: ...uld not be installed 3 Board Layout The TUSB2E22EVM CAT was laid out with the following considerations USB 2 0 signals impedance controlled 90 ohms differential 5 eUSB2 signals impedance controlled 45 ohms signal ended 5 USB 2 0 and eUSB2 signal pairs routed with matched trace lengths and minimal vias All other signals to be impedance controlled 45 ohms 10 or 50 ohms 10 Separate ground plane for T...

Page 4: ...ematic www ti com 4 SNLU261A August 2019 Revised November 2019 Submit Documentation Feedback Copyright 2019 Texas Instruments Incorporated TUSB2E22EVM CAT User s Guide 4 Schematic Figure 1 TUSB2E22EVM CAT ...

Page 5: ... 2 USB Micro AB USB uAB_SMRT 10104111 0001LF Amphenol FCI J8 J10 J11 J13 4 SMP CON_SMRT 19S201 40ML5 Rosenberger J16 1 HDR3X1 HDR_THVT_1X3 PEC03SAAN Sullins R1 R2 2 1K res_0402 RT0402BRE071KL Yageo R3 0 2 2K DNI res_0402 RC0402FR 072K2L Vishay Dale R5 R9 R10 R13 R22 R23 R29 R30 8 0 res_0201 CRCW02010000Z0ED Yageo R6 R8 R11 R14 0 90 9 DNI res_0201 RMCF0201FT90 Stackpole R12 1 2 2K res_0402 RC0402FR...

Page 6: ...mit Documentation Feedback Copyright 2019 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original August 2019 to A Revision Page Initial Public Release 2 ...

Page 7: ...other than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control techniques are used to the extent TI deems necessary TI does not test all parameters of each EVM User s claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects...

Page 8: ... These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation...

Page 9: ...y for convenience and should be verified by User 1 Use EVMs in a shielded room or any other test facility as defined in the notification 173 issued by Ministry of Internal Affairs and Communications on March 28 2006 based on Sub section 1 1 of Article 6 of the Ministry s Rule for Enforcement of Radio Law of Japan 2 Use EVMs only after User obtains the license of Test Radio Station as provided in R...

Page 10: ... any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees affiliates contractors or designees 4 4 User assumes all...

Page 11: ...OR DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthermore no return of EVM s will be accepted if the package has been opened and no return of the EVM s will be accepted if they are damaged or otherwise not in a resalable condition If User feels it has...

Page 12: ...o change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of these resources is prohibited No license is granted to any other TI intellectual property right or to any third party intellectual property right TI disclaims responsibility for and you will fully indemn...

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