Holdover Extension

The TimeFabric™ Holdover Extension provides up to 24 hours of holdover—doubling the performance of the Epoch OCXO alone—without increasing system size, power, or requiring hardware redesigns. It tracks the reference clock’s ultra-low daily drift and actively adjusts the local oscillator during reference clock loss to maintain timing accuracy. Built on SiTime's 12-hour holdover platform, this scalable solution reduces development time and extends the lifespan of deployed systems.

Visit the TimeFabric Holdover Extention Software Product page | TimeFabric™ Holdover Extension