HDMI 2.0 ESD Protection Reference Design TIDA-050001 (ACTIVE)

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Key Document

Description

This reference design is to show two distinct ways to protect the TMDS lines of a HDMI 2.0 drivers and retimers from electrostatic discharge (ESD). The HDMI standard is used in many applications from set-topboxes to notebooks to TV's. Since these ports are almost always external they are susceptible to an ESD event. The high speed HDMI 2.0 signals mean that the drivers cannot integrate good ESD protection in the IC so a discrete ESD protection device is needed. The HDMI drivers are also generally extremely sensitive meaning the ESD protection has to be ultra-low clamping. This design will go through the initial HDMI 2.0 compliance data for two setups, the ESD testing done on each board and the final HDMI 2.0 compliance data after testing. For more information about protecting the other 5 pins on the HDMI connector please see the ESD Protection for HDMI Applications technote.

Features
  • Assists in HDMI 2.0 Compliance
  • Higher than IEC 61000-4-2 Level 4 (±8kV) Protection
  • Provides Ultra-Low Clamping Voltage Necessary to Protect Sensitive HDMI Drivers
  • Compatibility with both DP159 and TMDS181

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Design Files

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TI Devices (8)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ESD224  4-Channel Low Clamping ESD Protection Device for HDMI Interface  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules
SN65DP159  6-Gbps DP++ to HDMI retimer  Interface  Sample & Buy View Design Kits & Evaluation Modules
SN74AUP1G04  Low-Power Single Inverter Gate  Buffer/driver  Sample & Buy View Design Kits & Evaluation Modules
TMDS181  6 Gbps HDMI® Retimer  Interface  Sample & Buy View Design Kits & Evaluation Modules
TPS3808  Low-quiescent current supervisor with programmable-delay and manual reset  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS62150A  3-17V 1A 3MHz Step-Down Converter with DCS-Control in 3x3 QFN Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS74201  Single-output 1.5-A LDO regulator, adjustable (0.8V to 3.3V), any or no cap, programmable soft start  Power management  Sample & Buy View Design Kits & Evaluation Modules
TUSB3410  UART, I2C & IrDA serial port to USB bridge  USB  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
ESD224 Download Download
SN65DP159 Download
Download
SN74AUP1G04 Download -
Download Download
Download Download
Download
Download Download
Download Download
Download Download
TMDS181 Download Download
TPS3808 Download Download
Download Download
TPS62150A Download
TPS74201 Download Download
Download Download
Download Download
TUSB3410 Download Download
Download Download

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Technical Documents

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Datasheet (1)
Title Type Size (KB) Date
PDF 1484 29 Mar 2018
User guides (1)
Title Type Size (KB) Date
PDF 1822 06 Apr 2018
Design files (6)
Title Type Size (KB) Date
ZIP 1969 05 Jun 2018
ZIP 861 05 Jun 2018
PDF 1476 05 Jun 2018
PDF 59 05 Jun 2018
PDF 202 05 Jun 2018
PDF 137 05 Jun 2018
Related Tools & Software

Design Kits & Evaluation Modules  ( 1 )

Name Part Number Tool Type
TMDS181 6-Gbps TMDS retimer in the RGZ package evaluation module  TMDS181RGZEVM  Evaluation Modules & Boards 

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