Overview

The ISL54105A is a high-performance TMDS timing regenerator containing a programmable equalizer and a clock data recovery (CDR) function for each of the three TMDS pairs in an HDMI or DVI signal. The TMDS data outputs of the ISL54105A are regenerated and perfectly aligned to the regenerated TMDS clock signal, creating an extremely clean, low-jitter DVI/HDMI signal that can be easily decoded by any TMDS receiver. The ISL54105A can be used as a cable extender, to clean up a noisy/jittery TMDS source, or to provide a very stable TMDS signal to a finicky DVI or HDMI receiver.

ISL54105A Functional Diagram
ISL54105A Functional Diagram
  • Clock data recovery and retiming
  • Programmable pre-emphasis on output driver
  • Programmable internal 50Ω, 100Ω or high-Z termination
  • Stand-alone or I2C software-controlled operation
  • 72 lead, 10mm x 10mm QFN package
  • Pb-free (RoHS compliant)

Applications

  • DVI/HDMI extenders
  • Televisions/PC monitors/Projectors

Documentation

= Featured Documentation
Type Title Date
Datasheet
ISL54105A Datasheet
PDF 2.78 MB
Product Change Notice
PCN21037 - Introduce alternate assembly facility of the listed Renesas QFN packaged products
PDF 197 KB
End Of Life Notice
PLC21035 - End of Life Notice
PDF 1.17 MB
Price Increase Notice
PIN19028 - Q3 Cy 19 Price Increase Notice
PDF 208 KB
4 items

Design & Development

Boards & Kits

ISL54105ACRZ-EVALZ TMDS Regenerator 1:1 Eval Board

ISL54105ACRZ-EVALZ

Evaluation
Learn More

Transition Minimized Differential Signaling (TMDS) Regenerator Evaluation Kits

The ISL54105ACRZ-EVALZ 1:1 high-performance transition minimized differential signaling (TMDS) signal multiplexer/regenerator/retimer evaluation kit is used to evaluate...

Featured Documents:
ISL54100AHDMI-EVALZ, ISL54105ACRZ-EVALZ User Guide

ECAD Models

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Product Options

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    ISL54105ACRZ
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