090-44550-01 [Microchip]

The MAC-SA5X is designed for applications that require rubidium atomic clock holdover performance, but are constrained by size and low power requirements. Its superb short term stability (ADEV), resistance to temperature changes (TempCo) and long-term drift performance allow tight synchronization to GNSS timing or other primary reference clock, enabling nanosecond holdover performance for days at a time.