Figure 1. Supression of fractional spurs. (IMAGE) Tokyo Institute of Technology Caption The proposed cascaded divider technique achieves a substantially improved PLL performance by minimizing fractional spurs. Credit ISSCC 2024 Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.