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TDA19978A - Quad HDMI 1.3a receiver interface

Datasheet Summary

Description

The TDA19978A 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 (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, CEA-861-D and HDCP 1.2 standards 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 p.

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Datasheet Details

Part number TDA19978A
Manufacturer NXP Semiconductors
File Size 317.35 KB
Description Quad HDMI 1.3a receiver interface
Datasheet download datasheet TDA19978A Datasheet
Additional preview pages of the TDA19978A datasheet.

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Full PDF Text Transcription

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TDA19978A Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC formats) Rev. 03 — 16 April 2010 Product data sheet 1. General description The TDA19978A 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 (laboratory tested with a 0.5 mm (24 AWG) cable at 2.05 gigasamples per second). The HDCP key set is stored in non-volatile One Time Programmable (OTP) memory for maximum security. In addition, the TDA19978A is delivered with software drivers to ease configuration and use.
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