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LMH0074 - SMPTE 259M / 344M Adaptive Cable Equalizer

General Description

The LMH0074 SMPTE 259M / 344M Adaptive Cable Equalizer is designed to equalize data transmitted over cable (or any media with similar dispersive loss characteristics).

The equalizer operates over a wide range of data rates from 125 Mbps to 540 Mbps and supports SMPTE 259M and SMPTE 344M.

Key Features

  • 1.
  • 2 SMPTE 259M and SMPTE 344M Compliant.
  • Supports DVB-ASI at 270 Mbps.
  • Data Rates: 125 Mbps to 540 Mbps.
  • Equalizes up to 400 Meters of Belden 1694A at 270 Mbps.
  • Manual Bypass and Output Mute with a Programmable Threshold.
  • Single-Ended or Differential Input.
  • 50Ω Differential Outputs.
  • Single 3.3V Supply Operation.
  • Industrial Temperature Range:.
  • 40°C to +85°C.
  • 208mW Typical Power Consumption with 3.3V.

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Other Datasheets by Texas Instruments

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LMH0002 SMPTE 292M / 259M Serial Digital Cable Driver
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LMH0030 SMPTE 292M/259M Digital Video Serializer
LMH0031 SMPTE 292M/259M Digital Video Deserializer / Descrambler
LMH0034 SMPTE 292M / 259M Adaptive Cable Equalizer
LMH0036 SD SDI Reclocker
LMH0040 DVB-ASI SDI Serializer and Cable Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LMH0074 www.ti.com SNLS277D – AUGUST 2007 – REVISED APRIL 2013 LMH0074 SMPTE 259M / 344M Adaptive Cable Equalizer Check for Samples: LMH0074 FEATURES 1 •2 SMPTE 259M and SMPTE 344M Compliant • Supports DVB-ASI at 270 Mbps • Data Rates: 125 Mbps to 540 Mbps • Equalizes up to 400 Meters of Belden 1694A at 270 Mbps • Manual Bypass and Output Mute with a Programmable Threshold • Single-Ended or Differential Input • 50Ω Differential Outputs • Single 3.3V Supply Operation • Industrial Temperature Range: −40°C to +85°C • 208mW Typical Power Consumption with 3.