Texas Instruments TMUX7211, User Manual

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User’s Guide
TMUX7211, TMUX7212, and TMUX7213 Evaluation
Modules
ABSTRACT
This user's guide describes the characteristics, operation, and use of the TMUX7211, TMUX7212, and
TMUX7213 evaluation modules (EVM), which is represented by TMUX721xEVM in this user's guide. A complete
schematic diagram, printed-circuit board layouts, and bill of materials are included in this document.
Table of Contents
1 Introduction ............................................................................................................................................................................. 2
2 Information About Cautions and Warnings .......................................................................................................................... 2
3 Features of this EVM .............................................................................................................................................................. 2
4 EVM Images ............................................................................................................................................................................. 3
5 EVM Setup ............................................................................................................................................................................... 5
6 EVM Connectors and Test Points .......................................................................................................................................... 6
6.1 Connectors......................................................................................................................................................................... 6
6.2 Test Points.......................................................................................................................................................................... 6
7 PCB Layouts ............................................................................................................................................................................ 7
8 Schematics .............................................................................................................................................................................. 9
9 Bill of Materials ..................................................................................................................................................................... 10
10 Related Documentation ...................................................................................................................................................... 10
List of Figures
Figure 4-1. TMUX721xEVM Topside View................................................................................................................................... 3
Figure 4-2. TMUX721xEVM Bottom View.................................................................................................................................... 4
Figure 7-1. Top View Illustration of the TMUX721xEVM Layout.................................................................................................. 7
Figure 7-2. Bottom View Illustration of the TMUX721xEVM Layout............................................................................................ 8
Figure 8-1. Schematic of the TMUX721xEVM (DNI View)........................................................................................................... 9
List of Tables
Table 1-1. Device Comparison Table........................................................................................................................................... 2
Table 5-1. Component Pad to TMUX721x Pin Matrix.................................................................................................................. 5
Table 5-2. TMUX7211 Truth Table............................................................................................................................................... 5
Table 5-3. TMUX7212 Truth Table............................................................................................................................................... 5
Table 5-4. TMUX7213 Truth Table............................................................................................................................................... 5
Table 6-1. Jumper and Header Postion Functions....................................................................................................................... 6
Table 6-2. Test Point Signal Connections.................................................................................................................................... 6
Table 9-1. TMUX721xEVM Bill of Materials............................................................................................................................... 10
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SCDU024 – DECEMBER 2020
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