Microsemi CSAC Chip Scale Atomic Clock

The Microsemi SA.45s CSAC is the world’s first commercially available Chip Scale Atomic Clock, providing the accuracy and stability of atomic clock technology while achieving true breakthroughs in reduced size, weight and power consumption.


Key Features:

  • < 120mW power consumption
  • < 17cm3 volume
  • 35g weight
  • ±5.0E-11 accuracy at shipment
  • <1E-11 @1000s Short Term Stability (Allan Deviation)
  • <9E-10 /mo Aging Rate (Typical)
  • -10oC to +70oC Operating Temperature