• Part: ICS843021
  • Description: FEMTOCLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR
  • Manufacturer: Integrated Circuit Systems
  • Size: 217.27 KB
Download ICS843021 Datasheet PDF
ICS843021 page 2
Page 2
ICS843021 page 3
Page 3

ICS843021 Key Features

  • 1 differential 3.3V LVPECL output
  • Crystal oscillator interface designed for 22.4MHz
  • 28MHz, 18pF parallel resonant crystal
  • Output frequency range: 112MHz
  • 140MHz
  • VCO range: 560MHz to 700MHz
  • Output duty cycle range: 49%
  • RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz
  • 20MHz): 0.37ps (typical)
  • RMS phase noise at 125MHz (typical) Offset Noise Power 100Hz