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LMH0031 Datasheet Smpte 292m/259m Digital Video Deserializer / Descrambler

Manufacturer: Texas Instruments

Overview: LMH0031 www.ti.com SNLS218A – JANUARY 2006 – REVISED APRIL 2013 LMH0031 SMPTE 292M/259M Digital Video Deserializer / Descrambler with Video and Ancillary Data FIFOs Check for Samples:.

Datasheet Details

Part number LMH0031
Manufacturer Texas Instruments
File Size 471.32 KB
Description SMPTE 292M/259M Digital Video Deserializer / Descrambler
Datasheet LMH0031-etcTI.pdf

General Description

The LMH0031 SMPTE 292M / 259M Digital Video Deserializer/Descrambler with Video and Ancillary Data FIFOs is a monolithic integrated circuit that deserializes and decodes SMPTE 292M, 1.485Gbps (or 1.483Gbps) serial component video data, to 20-bit parallel data with a synchronized parallel word-rate clock.

It also deserializes and decodes SMPTE 259M, 270Mbps, 360Mbps and SMPTE 344M (proposed) 540Mbps serial component video data, to 10-bit parallel data.

Functions performed by the LMH0031 include: clock/data recovery from the serial data, serial-to-parallel data conversion, SMPTE standar

Key Features

  • 1.
  • 2 SDTV/HDTV Serial Digital Video Standard Compliant.
  • Supports 270 Mbps, 360 Mbps, 540 Mbps, 1.483 Gbps and 1.485 Gbps Serial Video Data Rates with Auto-Detection.
  • LSB De-Dithering Option.
  • Uses Low-Cost 27MHz Crystal or Clock Oscillator Reference.
  • Fast VCO Lock Time: < 500 µs at 1.485 Gbps.
  • Built-in Self-Test (BIST) and Video Test Pattern Generator (TPG) (1) Patent.

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