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SI5326 Datasheet ANY-RATE PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

Manufacturer: Silicon Laboratories

General Description

The Si5326 is a jitter-attenuating precision clock multiplier for applications requiring sub 1 ps jitter performance.

The Si5326 accepts two input clocks ranging from 2 kHz to 710 MHz and generates two output clocks ranging from 2 kHz to 945 MHz and select frequencies to 1.4 GHz.

The two outputs are divided down separately from a common source.

Overview

Si5326 ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR.

Key Features

  • Generates any frequency from 2 kHz.
  • Dual clock outputs with selectable to 945 MHz and select frequencies to signal format 1.4 GHz from an input frequency of.
  • Support for ITU G.709 and custom 2 kHz to 710 MHz FEC ratios (255/238, 255/237,.
  • Ultra-low jitter clock outputs with jitter 255/236) generation as low as 0.3 ps rms.
  • LOL, LOS, FOS alarm outputs (50 kHz.
  • 80 MHz).
  • Digitally-controlled output phase.
  • Integrated loop filter with selectable adj.