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SM840001 - 106.25MHz Ultra-Low Jitter Clock Synthesizer

General Description

The SM840001 synthesizer series were designed for Fibre Channel applications.

The device design is optimized for 106.25MHz or 212.5MHz using a 26.5625MHz fundamental parallel resonant crystal, with stability and accuracy over the full operating range.

Key Features

  • Generates a single LVCMOS/LVTTL output.
  • Integrated loop filter components.
  • RMS Phase Jitter: - 510 fs (typ) at 106.25MHz - 320 fs (typ) at 212.50MHz.
  • Operates with either a 3.3V or 2.5V supply.
  • Power consumption is.

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Datasheet Details

Part number SM840001
Manufacturer MICREL
File Size 336.30 KB
Description 106.25MHz Ultra-Low Jitter Clock Synthesizer
Datasheet download datasheet SM840001 Datasheet

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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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SM840001 106.25MHz Ultra-Low Jitter Clock Synthesizer General Description The SM840001 synthesizer series were designed for Fibre Channel applications. The device design is optimized for 106.25MHz or 212.5MHz using a 26.5625MHz fundamental parallel resonant crystal, with stability and accuracy over the full operating range. The SM840001 includes a unique power reduction methodology, along with a patented RotaryWaveTM architecture, that provides a stable clock with very low noise for optimized performance. This yields an overall improved Bit Error Rate (BER) and improved waveform integrity. Datasheets and support documentation can be found on Micrel’s web site at: www.micrel.com.