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4

4

EVM Use Restrictions and Warnings:

4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT

LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs 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 assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that 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 responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

6.

Disclaimers:

6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT

LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL
FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT
NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE
SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.

6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE

CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR
INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE
EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR
IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED.

7.

USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS.

USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS

LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY
WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL
THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.

Содержание TL16C750EEVM

Страница 1: ...EVM with the DUT at 3 3 V or lower 6 6 Loopback mode 7 7 Mode Select 9 8 Reset 10 9 Silkscreen Errors on EVM 10 10 Board Layout 11 11 Schematic and Bill of Materials 12 List of Figures 1 High to low s...

Страница 2: ...EVM for evaluation 2 5 V Processor to 3 3 V VCC on TL16C750E The below sections describes how to set up the EVM when using a 5 V digital logic processor to interface with the TL16C750E used at a 3 3 V...

Страница 3: ...slation Header denoted as J2 allows for the bidirectional data pins D0 D7 to be accessed The 5 V input pins RESET A0 A1 A2 CS IOW and IOR can be accessed at J22 The INT TXRDY and RXRDY lines each have...

Страница 4: ...he expected voltage on the input power J26 is 5 V as this is a common processor voltage range a larger voltage should not be used The input voltage can be lower depending on VDO of the LDO this is out...

Страница 5: ...oted on the EVM as U10 For the 3 3 V regulator to be selected to provide power to the TL16C750E and onboard level shifters J29 must be configured such that position 2 and position 3 are shunted togeth...

Страница 6: ...ition 1 and 2 where the board denotes if VUART 3V6 J30 should be shunted from position 2 and 3 where the board denotes if VUART 3V6 Jumpers denoted as J9 J25 J29 J24 and J19 should not have shunts Fig...

Страница 7: ...s INT TXRDY and RXRDY J12 allow access to the bidirectional data pins D0 D7 J14 are for the input pins RESET A0 A1 A2 CS IOW and IOR J18 provides access to the inputs RI CD DSR CTS and RX Finally J13...

Страница 8: ...Loopback mode www ti com 8 SLLU317 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated TL16C750EEVM User s Guide Figure 7 Loopback mode...

Страница 9: ...unted or shunted at position 2 and 3 the TL16C750E is in Intel mode This requires lines CS IOW and IOR to be used to read or write from the device If positions 1 and 2 are shunted on J1 Motorola mode...

Страница 10: ...1 and 2 and J14 position 1 and 2 by toggling the logic level Driving the logic level low places the device in reset Alternatively a hardware reset switch is provided and denoted as S1 A reset is obse...

Страница 11: ...w ti com Board Layout 11 SLLU317 January 2020 Submit Documentation Feedback Copyright 2020 Texas Instruments Incorporated TL16C750EEVM User s Guide 10 Board Layout Figure 10 EVM top Figure 11 EVM bott...

Страница 12: ...0 1 F C3 50V 0 01 F C5 0 R56 0 R53 0 R59 DNP MR RESET MR RESET 30 R41 CD DSR CTS CD DSR CTS CD_5V DSR_5V CTS_5V CD_5V DSR_5V CTS_5V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J2 D0_5V D1_5V D2_5V D3_5V D4...

Страница 13: ...01uF C22 25V 0 1uF C21 D5 Iout MAX 150mA 1 2 3 J29 3 3V 0 R110 DNP LDO OUT VCC D7 J10 VUART 3 3V 0 R108 SH J29 www ti com Schematic and Bill of Materials 13 SLLU317 January 2020 Submit Documentation F...

Страница 14: ...CAP CERM 0 01 uF 25 V 5 C0G NP0 0603 0603 C0603H103J3GACTU Kemet C23 1 2 2uF CAP CERM 2 2 uF 16 V 10 X5R 0805 0805 EMK212BJ225KG T Taiyo Yuden D1 D4 2 Yellow LED Yellow SMD LED 1 3x0 65x0 8mm LY L29K...

Страница 15: ...MOSFET N CH 50 V 0 2 A SOT 23 SOT 23 RUC002N05T116 Rohm None Q5 1 8V MOSFET P CH 8 V 5 3 A SOT 23 SOT 23 Si2329DS Vishay Semiconductor None R1 R25 R30 R54 R60 R64 R72 R73 R75 R76 R78 R80 R90 R93 R94...

Страница 16: ...llow Multipurpose Testpoint 5014 Keystone TP4 TP5 2 Test Point Multipurpose White TH White Multipurpose Testpoint 5012 Keystone TP6 1 Test Point Multipurpose Orange TH Orange Multipurpose Testpoint 50...

Страница 17: ...Bus Transceiver with Configurable Voltage Level Shifting and Three State Outputs DW0024A SOIC 24 DW0024A SN74LVC8T245DWR Texas Instruments Texas Instruments U10 1 150 mA 6 5 V 1 uA IQ Voltage Regulato...

Страница 18: ...ther 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 tec...

Страница 19: ...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 in...

Страница 20: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Страница 21: ...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 electr...

Страница 22: ...R 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 Furthe...

Страница 23: ...e resources are subject to 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 reprod...

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