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ICS843022 Datasheet Femtoclocks Crystal-to- 3.3v Lvpecl Clock Generator

Manufacturer: Integrated Circuit Systems

Datasheet Details

Part number ICS843022
Manufacturer Integrated Circuit Systems
File Size 245.36 KB
Description FEMTOCLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR
Datasheet ICS843022_IntegratedCircuitSystems.pdf

ICS843022 Overview

The ICS843022 is a Fibre Channel Clock Generator and a member of the HiPerClocksTM family of high HiPerClockS™ performance devices from ICS. The ICS843022 uses a 25MHz crystal to synthesize 125MHz or 62.5MHz. The ICS843022 has excellent phase jitter performance, over the 12KHz 20MHz integration range.

ICS843022 Key Features

  • 1 differential 3.3V LVPECL output
  • Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
  • Output frequencies: 125MHz or 62.5MHz (selectable)
  • RMS phase jitter @ 125MHz, using a 25MHz crystal (12KHz
  • 20MHz): 0.62ps (typical)
  • RMS phase noise at 125MHz (typical) Offset Noise Power 100Hz
  • 94.6 dBc/Hz 1KHz
  • 122.8 dBc/Hz 10KHz
  • 132.2 dBc/Hz 100KHz
  • 132.0 dBc/Hz

ICS843022 Distributor