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GS1675 - SD/HD SDI Reclocker

General Description

5 1.3 Default Start-up Settings 7 2.

Electrical Characteristics 8 2.1 Absolute Maximum Ratings 8 2.2 DC Electrical Characteristics 8 2.3 AC Electrical Characteristics 9 3.

Functional Description 11 3.1 Serial Data Input 11 3.2 Modes of Operation 11 3.3 2:1 Input Mux 11 3.4 Crystal Buffer 12 3.

Key Features

  • dual differential outputs. The second output can be configured to emit either the recovered clock signal or the re-timed video data. Key Features.
  • SMPTE 292M and SMPTE 259M-C compliant.
  • Supports DVB-ASI at 270Mb/s.
  • Single-supply operation at 3.3V or 2.5V.
  • 180mW typical power consumption (213mW with RCO enabled) at 2.5V.
  • 2:1 input multiplexer patented technology.
  • Choice of dual reclocked data outputs or one reclocked data output and one clock.

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Datasheet Details

Part number GS1675
Manufacturer GENNUM
File Size 665.95 KB
Description SD/HD SDI Reclocker
Datasheet download datasheet GS1675 Datasheet

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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GS1675 SD/HD SDI Reclocker The GS1675 is a multi-rate serial digital reclocker designed to automatically recover the embedded clock from a digital video signal and retime the incoming video data. It will recover the embedded clock signal and retime the data from a SMPTE 292M or SMPTE 259M-C compliant digital video signal. The GS1675 can operate in either Auto or Manual rate selection mode. In Auto mode, the device will automatically detect and lock onto incoming SMPTE SDI data signals at SD and HD data rates. For single-rate data systems, the GS1675 can be configured to operate in Manual mode. In both modes, the device requires only one external crystal to set the VCO frequency when not locked, and provides adjustment-free operation.