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Si5391 Datasheet Clock Generator

Manufacturer: Skyworks Solutions

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Overview

Si5391 Data Sheet Ultra Low-Jitter, 12-Output, Any-Frequency, Any-Output Clock Generator The any-frequency, any-output Si5391 clock generators combine a wide-band PLL with proprietary MultiSynth™ fractional synthesizer technology to offer a versatile and high performance clock generator platform.

This highly flexible architecture is capable of synthesizing a wide range of integer and non-integer related frequencies up to 1 GHz on 12 differential clock outputs while delivering sub-100 fs rms phase jitter performance optimized for 100G/200G/400G applications.

Each of the clock outputs can be assigned its own format and output voltage enabling the Si5391 to replace multiple clock ICs and oscillators with a single device making it a true "clock tree on a chip." The Si5391 can be quickly and easily configured using ClockBuilderPro software.

Key Features

  • ist The Si5391 features are listed below:.
  • Generates any combination of output frequencies from any input frequency.
  • Ultra-low phase jitter performance.
  • 69fs RMS (Precision Calibration).
  • 75fs RMS (integer mode).
  • 115fs RMS (fractional mode).
  • Input frequency range:.
  • External crystal: 25 to 54 MHz.
  • Differential clock: 10 to 750 MHz.
  • LVCMOS clock: 10 to 250 MHz.
  • Output frequency range:.
  • Differential: 1.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Silicon Laboratories Logo Si5391 Any-Output Clock Generator Silicon Laboratories

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