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MAX3673 - Low-Jitter Frequency Synthesizer

Key Features

  • Two Reference Clock Inputs: LVPECL.
  • Nine Phase-Aligned Clock Outputs: LVPECL.
  • Input Frequencies: 61.44MHz,122.88MHz, 245.76MHz, 307.2MHz.
  • Output Frequencies: 61.44MHz, 122.88MHz, 153.6MHz, 245.76MHz, 307.2MHz.
  • Low-Jitter Generation: 0.3psRMS (12kHz to 20MHz).
  • Clock Failure Indicator for Both Reference Clocks.
  • External Feedback Provides Zero-Delay Capability.
  • Low Output Skew: 20ps Typical MAX3673 The MAX3673 is a low-jitte.

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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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19-4442; Rev 0; 2/09 www.DataSheet4U.com KIT ATION EVALU E L B A AVAIL Low-Jitter Frequency Synthesizer with Selectable Input Reference General Description Features ♦ Two Reference Clock Inputs: LVPECL ♦ Nine Phase-Aligned Clock Outputs: LVPECL ♦ Input Frequencies: 61.44MHz,122.88MHz, 245.76MHz, 307.2MHz ♦ Output Frequencies: 61.44MHz, 122.88MHz, 153.6MHz, 245.76MHz, 307.2MHz ♦ Low-Jitter Generation: 0.3psRMS (12kHz to 20MHz) ♦ Clock Failure Indicator for Both Reference Clocks ♦ External Feedback Provides Zero-Delay Capability ♦ Low Output Skew: 20ps Typical MAX3673 The MAX3673 is a low-jitter frequency synthesizer that accepts two reference clock inputs and generates nine phase-aligned outputs. The device features 40kHz jitter transfer bandwidth, 0.