RGB LED Signal Tower for Industrial Automation Reference Design
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Description & Features

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Key Document


The TIDA-00979 TI Design is a multi-segment RGB Signal Tower for industrial process automation. The reference design enables fully flexible control of color and brightness and allows to change easily the amount of segments. With this smart process condition and safety indicator any type of industrial stack light tower can be realized and configured via software.

  • Flexible and easy to control RGB LED tower light design
  • Different configurable modes like: stack light, level indication, flash light
  • Controllable RGB color, brightness and blinking speed
  • 1-5 RGB LED segments, each with 4 individual channels
  • Adjustable maximum LED current up to 60mA per channel

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Schematic/Block Diagram

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Design Guide

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Design Files

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TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
HDC1080  ±2% low-power digital humidity and temperature sensor  Sensors  Sample & Buy View Design Kits & Evaluation Modules
LMZ35003  7V to 50V, 2.5A Step-Down Power Module in 9x11x2.8mm QFN Package  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
MSP430F5528  25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TLC5971  12-channel, 16-bit ES-PWM RGB LED driver with 3.3V Linear Regulator  LED drivers  Sample & Buy Not Available
TPD2E001  Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
HDC1080 Download Download
LMZ35003 Download Download
MSP430F5528 Download Download
Download -
(ZQE) | 80 Download -
TLC5971 Download Download
Download Download
TPD2E001 Download -
Download Download
Download -
Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 1399 10 Oct 2016
Design files (14)
Title Type Size (KB) Date
PDF 1686 10 Jun 2016
PDF 564 10 Jun 2016
ZIP 496 10 Jun 2016
ZIP 342 10 Jun 2016
ZIP 1057 10 Jun 2016
ZIP 358 10 Jun 2016
PDF 1715 10 Jun 2016
PDF 700 10 Jun 2016
PDF 369 10 Jun 2016
PDF 181 10 Jun 2016
PDF 73 10 Jun 2016
PDF 60 10 Jun 2016
PDF 830 10 Jun 2016
PDF 538 10 Jun 2016

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