TIDA-00161 Reference Design

Texas Instruments

64x64 Full Color (R/G/B) LED Matrix with High Multiplexing Reference Design

Description

This reference design is a complete 64 pixel x 64 pixel Red/Green/Blue LED panel with TLC5958 driver IC.

Due to its higher integration and high time multiplexing support, this design drives total 12,288 individual LED lamps (= 64 x 64 x 3color) by only 8pcs of TLC5958 IC.  Still this LED panel maintains very high video output quality.

Features
  • Complete large full color LED panel solution with 1/32 time multiplexing
  • Small number of components on the panel, less than 1/3 of traditional solutions
  • Only 4 layers of PCB support 12,228 LED lamp connection where it is difficult to achieve the same connection with 8 layer PCB with traditional solutions
  • The TLC5958 provides multiple of image enhancement features offering better video compared with traditional solutions
Applications
  • LED Video Wall
  • Notebook PC
Product Categories
  • Power Management

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00161 Gerber 28 May 2014 ZIP 2167
TIDA-00161 BOM 28 May 2014 PDF 79
TIDA-00161 Schematic (LEDP2_5) 28 May 2014 PDF 146
TIDA-00161 Schematic (LED4) 28 May 2014 PDF 317
TIDA-00161 Schematic (LED3) 28 May 2014 PDF 333
TIDA-00161 Schematic (LED2) 28 May 2014 PDF 326
TIDA-00161 Schematic (LED1) 28 May 2014 PDF 327