Texas Instruments TLC6984 User Manual

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User's Guide
TLC6984 48 × 16 Common Cathode Matrix LED Display
Driver Evaluation Module
This user's guide describes the TLC6984 evaluation module used as a reference for engineering demonstration
and evaluation. Included in this user's guide are setup instructions, a schematic diagram, printed board (PCB)
layout, and a bill of materials (BOM).
1 Introduction.............................................................................................................................................................................2
1.1 Features.............................................................................................................................................................................
1.2 Applications........................................................................................................................................................................2
2 Test Setup and Results..........................................................................................................................................................
2.1 TLC6984 EVM Board.........................................................................................................................................................
2.2 Connectors.........................................................................................................................................................................4
2.3 Jumpers..............................................................................................................................................................................4
3 Test Setup................................................................................................................................................................................5
4 Board Layout...........................................................................................................................................................................6
5 Schematics and Bill of Materials...........................................................................................................................................7
5.1 Schematics.........................................................................................................................................................................7
5.2 Bill of Materials.................................................................................................................................................................10
Figure 2-1. Driver IC Side of the TLC6984EVM
Figure 3-1. TLC6984EVM and MSP430F5529 LaunchPad
Figure 4-1. TLC6984EVM Layout................................................................................................................................................
Figure 5-1. TLC6984EVM Schematic (1 of
Figure 5-2. TLC6984EVM Schematic (2 of
Figure 5-3. TLC6984EVM Schematic (3 of
Table 3-1. TLC6984EVM Parameters..........................................................................................................................................5
Table 5-1. TLC6984 EVM Bill of Materials.................................................................................................................................
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ABSTRACT

Table of Contents

List of Figures
Board................................................................................................................3
™
Connector Pinout.........................................................................
3)..............................................................................................................................7
3)..............................................................................................................................8
3)..............................................................................................................................9
List of Tables
TLC6984 48 × 16 Common Cathode Matrix LED Display Driver Evaluation
Copyright © 2021 Texas Instruments Incorporated
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