Texas Instruments TUSB217AEVM-BC, Руководство пользователя

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User’s Guide
TUSB217AEVM-BC Evaluation Module
ABSTRACT
This user guide is for the evaluation module (EVM) of the TUSB217A devices is available to provide an easy
evaluation process of TI's TUSB217A USB High-Speed signal conditioners. It provides an overview of the EVM,
which highlights key features, operating conditions, and how to set up for use in system-level evaluation. The
construction of the EVM also serves as a reference design that is easily modified for any intended application.
Target applications include cell phones, desktop or notebook computers, docking stations, televisions, and active
cables. Additional schematic and layout information is available on
TI.com .
Table of Contents
1 TUSB217AEVM-BC ................................................................................................................................................................. 2
2 TUSB217AEVM-BC Board Description ................................................................................................................................. 2
3 TUSB217AEVM-BC Kit Contents ........................................................................................................................................... 3
4 EVM Configuration .................................................................................................................................................................. 3
4.1 Setting EVM Jumpers........................................................................................................................................................ 3
4.2 Selecting Configuration Levels........................................................................................................................................... 4
4.3 Battery Charging Functions of TUSB217A......................................................................................................................... 4
5 EVM Operation ........................................................................................................................................................................ 5
6 TUSB217AEVM-BC Schematics ............................................................................................................................................ 6
7 TUSB217AEVM-BC Bill of Materials (BOM) ........................................................................................................................ 10
List of Figures
Figure 2-1. TUSB217AEVM-BC.................................................................................................................................................. 2
Figure 6-1. TUSB217AEVM-BC Block Diagram.......................................................................................................................... 6
Figure 6-2. TUSB217AEVM-BC Mini-B Receptacle Section....................................................................................................... 7
Figure 6-3. TUSB217AEVM-BC Type-B Receptacle Section...................................................................................................... 8
Figure 6-4. TUSB217AEVM-BC Type-A Plug Section................................................................................................................. 9
List of Tables
Table 4-1. 6 × 2 Configuration Header Pinout.............................................................................................................................. 3
Table 4-2. 3 × 3 Boost Header..................................................................................................................................................... 3
Table 4-3. 3 × 3 RX_SEN Header................................................................................................................................................ 4
Table 4-4. RX_SEN, BOOST Setting Based on Cable Length.................................................................................................... 4
Table 7-1. TUSB217AEVM-BC BOM......................................................................................................................................... 10
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www.ti.com Table of Contents
SLLU327 – MAY 2020
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