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User's Guide
TCA39416EVM User's Guide
This document provides information on how to use the TCA39416EVM.
1
Introduction.............................................................................................................................................................................2
2 EVM Setup...............................................................................................................................................................................
3 Power.......................................................................................................................................................................................
4 Enabling Pull-up Resistors....................................................................................................................................................
Capacitance.....................................................................................................................................................4
Layout...........................................................................................................................................................................5
7
Schematic................................................................................................................................................................................6
8 Bill of Materials.......................................................................................................................................................................
History......................................................................................................................................................................8
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SCPU047 - DECEMBER 2022
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ABSTRACT
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Copyright © 2022 Texas Instruments Incorporated
Table of Contents
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TCA39416EVM User's Guide
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Summary of Contents for Texas Instruments TCA39416EVM
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Page 1: Table Of Contents
Table of Contents User’s Guide TCA39416EVM User's Guide ABSTRACT This document provides information on how to use the TCA39416EVM. Table of Contents Introduction.....................................2 2 EVM Setup....................................3 Power....................................... 4 Enabling Pull-up Resistors..............................5 Enabling Bus Capacitance..............................4 6 Board Layout...................................5 Schematic....................................6... -
Page 2: Introduction
Power can be supplied to the device on TP1 (VCCA) and TP2 (VCCB). GND is provided on J18, J19, J20, and J21. An example is provided below. Figure 3-1. Power Set Up TCA39416EVM User's Guide SCPU047 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 3: Enabling Pull-Up Resistors
1% tolerance. An image below shows the location of the headers with a red square to indicate jumpers to short to the bus. Figure 4-1. Enabling Pull-Up Resistor SCPU047 – DECEMBER 2022 TCA39416EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 4: Enabling Bus Capacitance
This means enabling both sides violates the max loading allowed by I3C standard. Figure 5-1. Capacitance Enable TCA39416EVM User's Guide SCPU047 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 5: Board Layout
Board Layout 6 Board Layout Figure 6-1. Board Top View Figure 6-2. Board Bottom View SCPU047 – DECEMBER 2022 TCA39416EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 6: Schematic
RC circuit provides a 1us delay upon power up before setting input HIGH. J3 optional to GND. 22pF 22pF 22pF 22pF Optional load caps Optional load caps TCA39416EVM User's Guide SCPU047 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 7: Bill Of Materials
Fiducial mark. There is nothing to buy or mount. Unless otherwise noted in the Alternate Part Number and/or Alternate Manufacturer columns, all parts may be substituted with equivalents. SCPU047 – DECEMBER 2022 TCA39416EVM User's Guide Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... -
Page 8: Revision History
9 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. DATE REVISION NOTES December 2022 Initial Release TCA39416EVM User's Guide SCPU047 – DECEMBER 2022 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated... - Page 9 STANDARD TERMS FOR EVALUATION MODULES 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.
- Page 10 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 11 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 12 www.ti.com 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.
- Page 13 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
- Page 14 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2022, Texas Instruments Incorporated...
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