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LMH0346 Datasheet 3Gbps HD/SD SDI Reclocker

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LMH0346 3Gbps HD/SD SDI Reclocker retimes serial digital video data conforming to the SMPTE 424M, SMPTE 292M, and SMPTE 259M (C) standards.

The LMH0346 operates at serial data rates of 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 Gbps.

The LMH0346 supports DVB-ASI operation at 270 Mbps.

Overview

LMH0346 3Gbps HD/SD SDI Reclocker with Dual Differential Outputs PRELIMINARY April 2007 LMH0346 3Gbps HD/SD SDI Reclocker with Dual Differential.

Key Features

  • Supports SMPTE 424M, SMPTE 292M, and SMPTE 259M (C) serial digital video standards.
  • Supports 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967.
  • Gbps, and 2.97 Gbps serial data rate operation Supports DVB-ASI at 270 Mbps Single 3.3V supply operation 370 mW typical power consumption Two differential, reclocked outputs Choice of second reclocked output or low-jitter, differential, data-rate clock outpu.