"Our mission is to provide predictable, reliable and cost-effective ASIC solutions, while reducing risk at each step of the process and improving time-to-market. True Circuits PLLs and DLLs are feature rich, easily integrated and well supported, helping us to deliver quality analog IP and faster design implementations to our ASIC customers."

Hans Bouwmeester
Director of IP
Open-Silicon



The cycle-to-cycle jitter for a divided output clock is the same percentage of the divided clock period as that for an undivided clock in the worst case of low-frequency supply/substrate noise. However, the cycle-to-cycle jitter for any divided clock expressed in units of time cannot exceed twice the long-term jitter by their definitions.


23 Jun 25 True Circuits Announces New and Improved Low-jitter Digital Ultra+ PLL that Offers Exceptional Performance, Features and Ease of Use

19 Jun 25 True Circuits Introduces the Low-jitter Digital Ultra+ PLL at the Design Automation Conference
Will also showcase other high-performance PLL, DLL and DDR PHY IP and powerful JSPICETM Design Environment (JDETM)

24 Jun 24 True Circuits Introduces the JSPICETM Design Environment (JDETM) at the Design Automation Conference

06 Jul 23 True Circuits Attends 60th Design Automation Conference and Celebrates 25 Years of Timing Excellence!

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