A 3.2-GHz 178-fsrms Jitter Subsampling PLL/DLL-Based Injection-Locked Clock Multiplier

DH Yoon, DK Jung, K Seong, JS Han… - … Transactions on Very …, 2022‏ - ieeexplore.ieee.org
This article proposes a 3.2-GHz subsampling phase-locked loop (SSPLL)-based injection-
locked clock multiplier (ILCM) using a subsampling delay-locked loop (SSDLL). The …

A 3.84 GHz 32 fs RMS Jitter Over-Sampling PLL with High-Gain Cross-Switching Phase Detector

X Lil, J Hong, C Shi, L Huang, B Liu… - … on Circuits and …, 2023‏ - ieeexplore.ieee.org
A 32 fs RMS jitter oversampling phase-locked loop (OSPLL) exploiting a high-gain cross-
switching phase detector (CSPD) is proposed. The over-sampling PLL increases sam-pling …