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TDA19978B - Quad HDMI 1.3a receiver interface

Datasheet Summary

Description

The TDA19978B is a four input HDMI 1.3a compliant receiver with embedded EDID memory.

The built-in auto-adaptive equalizer improves signal quality and allows the use of cable lengths up to 25 m which are laboratory tested with a 0.5 mm (24 AWG) cable at 2.05 gigasamples per second.

Features

  • Complies with the HDMI 1.3a, DVI 1.0 and CEA-861-D Four (quad) independent HDMI inputs, up to the HDMI frequency of 205 MHz Embedded auto-adaptive equalizer on all HDMI links EDID memory: 253 shared bytes and three bytes dedicated to each HDMI input Supports color depth processing (8-bit, 10-bit or 12-bit per color) Color gamut metadata packet with interrupt.

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Datasheet Details

Part number TDA19978B
Manufacturer NXP Semiconductors
File Size 313.37 KB
Description Quad HDMI 1.3a receiver interface
Datasheet download datasheet TDA19978B Datasheet
Additional preview pages of the TDA19978B datasheet.

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Full PDF Text Transcription

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TDA19978B Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC formats) Rev. 02 — 10 May 2010 Product data sheet 1. General description The TDA19978B is a four input HDMI 1.3a compliant receiver with embedded EDID memory. The built-in auto-adaptive equalizer improves signal quality and allows the use of cable lengths up to 25 m which are laboratory tested with a 0.5 mm (24 AWG) cable at 2.05 gigasamples per second. In addition, the TDA19978B is delivered with software drivers to ease configuration and use.
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