Equalizers
  • GS12241
  • 12G UHD-SDI Re-timing Adaptive Cable Equalizer
  • GS3241
  • 3G HD-SDI Re-timing Adaptive Cable Equalizer
  • GS12141
  • 12G UHD-SDI Retiming Adaptive Cable Equalizer
  • GS3140
  • Low-power, Multi-Rate Adaptive 3G SDI Equalizer
  • GS6042
  • Long Reach Multi-rate 6G UHD-SDI Adaptive Cable Equalizer
  • GS3441
  • Long Reach, Dual Output, Multi-rate 3G Adaptive Cable Equalizer
  • GS3440
  • Long Reach, Multi-rate 3G Adaptive Cable Equalizer
  • GS2994
  • Multi-rate 3G Adaptive Cable Equalizer
Semtech GS2974B

Semtech GS2974B

Multi-rate Adaptive Cable Equalizer

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Obsolete - this device is no longer available. Datasheet is for information purposes only.

Features


  • SMPTE 424M, SMPTE 292M, 344M and SMPTE 259M compliant
  • Automatic cable equalization
  • Multi-standard operation from 143Mb/s to 2.97Gb/s
  • Supports DVB-ASI at 270Mb/s
  • Small footprint (4mm x 4mm)
  • Pb-free and RoHS compliant
  • Manual bypass (useful for low data rates with slow rise/fall times)
  • Performance optimized for 1.485Gb/s and 2.97Gb/s
  • Typical equalized length of Belden 1694A cable: 140m at 2.97Gb/s, 230m at 1.485Gb/s, and 250m at 270Mb/s
  • 50? differential output (internal 50? pull-ups)
  • Programmable mute based on max cable length adjust
  • Single 3.3V power supply operation
  • Operating temperature range: 0°C to +70°C
  • Footprint compatible with GS2974A and GS1574A

Applications


  • SMPTE 424M, SMPTE 292M and SMPTE 259M Coaxial Cable Serial Digital Interfaces.

Order Codes

  • GS2974BCNTE3Z: Lead-Free, RoHS Compliant, Tape and Reel-2500 Pieces
  • GS2974BCNTE3: Lead-Free, RoHS Compliant, Tape and Reel-250 Pieces
  • GS2974BCNE3: Lead-Free, RoHS Compliant, Tray-490 Pieces
 
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