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GS4900B - SD Clock and Timing Generator

Download the GS4900B datasheet PDF (GS4901B included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for sd clock and timing generator.

Description

The GS4901B is a highly flexible, digitally controlled clock synthesis circuit and timing generator with genlock capability.

It can be used to generate video and audio clocks and timing signals, and allows multiple devices to be genlocked to an input reference.

Features

  • Video Clock Synthesis.
  • Pre-programmed for 4 video clock periods (14.32 MHz, 27 MHz, 36 MHz, and 54 MHz).
  • Accuracy of free-running clock frequency limited only by crystal reference.
  • One differential and two single-ended video clock outputs.
  • Each clock may be individually delayed for skew control.
  • Video output clock may be directly connected to Gennum’s serializers for a SMPTE-compliant SDI output Audio Clock Synthesis (GS4901B only).
  • Three aud.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (GS4901B-Gennum.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number GS4900B
Manufacturer Gennum
File Size 0.96 MB
Description SD Clock and Timing Generator
Datasheet download datasheet GS4900B Datasheet

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Full PDF Text Transcription

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GS4901B/GS4900B SD Clock and Timing Generator with GENLOCK Key Features Video Clock Synthesis • Pre-programmed for 4 video clock periods (14.
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