Microchip's Precise Time Scale System enables complete control over the time source that their infrastructure depends on.
The strength of a nation’s infrastructure is increasingly dependent on the accuracy of time. With pervasive cybersecurity threats to Global Navigation Satellite Systems (GNSS), utilizing an alternative time system is a matter of national security. To address this need, Microchip Technology Inc. has launched its Precise Time Scale System, a world-class timing system that is traceable to Universal Coordinated Time (UTC) and not dependent on GNSS—providing nations, institutions, critical infrastructure operators and scientific labs with complete control over the time source that their infrastructure depends on.
The Precise Time Scale System (PTSS) is a fully integrated system capable of providing timing accuracies comparable to the world’s best national laboratories. The core products integrated into the PTSS are:
The Precise Time Scale System integrates the new portfolio of time scale products into a turnkey solution, available in a single rack and guaranteed by a complete Factory Acceptance Test (FAT) that exceeds the most stringent requirements.
The PTSS offers nations the ability to independently and efficiently operate their own time scale system—aligned to UTC as calculated by the Bureau International des Poids et Measure (BIPM)—within the borders of their country. Microchip’s SyncServer S600/S650 and TimeProvider 4100 time servers are integrated into the system to provide Trusted Time to critical infrastructure using both Network Time Protocol (NTP) and Precision Time Protocol (PTP).
“Microchip’s Precise Time Scale System provides a high-quality back-up or alternative to GNSS as a source of time, which can be distributed through eLoran, IEEE 1588 over fiber, two-way time transfer, and other methods,” said Randy Brudzinski, vice president, Microchip’s frequency and time systems business unit. “By implementing an autonomous time source, a nation can control and leverage time as a utility to safeguard critical infrastructure including its transportation, financial sector, communications and power utilities.”
Alternatively, for customers constructing their own time scale systems, Microchip’s time scale products can be purchased individually to provide core time scale functions, such as clock measurement and clock ensemble generation, along with system management, monitoring and performance reporting. This system modularity allows timekeepers the ability to procure the system over time as budgets permit and technology evolves.