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Modern systems-on-chips (SoCs) perform many diverse analog, digital, and mixed-signal functions. They contain a wide variety of modules such as multicore processors, memories, I/O interfaces, power(More)
Injection-locked clock multipliers (ILCMs) achieve superior phase noise compared to conventional PLLs [1, 2]. In its simplest form, an ILCM is an oscillator into which a train of narrow pulses is(More)
In this paper, the authors present a digital frequency-tracking loop (FTL) to continuously tune the oscillator free running frequency FFR to be NFREF. This ensures robust operation of the ILCM across(More)