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TDA19978A Datasheet Quad Hdmi 1.3a Receiver Interface

Manufacturer: NXP Semiconductors

Overview: 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 pliant 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.

Key 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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TDA19978A Distributor