LMH0031 - SMPTE 292M/259M Digital Video Deserializer / Descrambler

Product Overview

Texas Instruments

Datasheet Details

Part number	LMH0031
Manufacturer	Texas Instruments
File Size	471.32 KB
Description	SMPTE 292M/259M Digital Video Deserializer / Descrambler
Datasheet	LMH0031 Datasheet
Additional preview pages of the LMH0031 datasheet.

Product details

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.

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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Published: Mar 12, 2025 |