6.5 A 6.4-to-32Gb/s 0.96pJ/b Referenceless CDR Employing ML-Inspired Stochastic Phase-Frequency Detection Technique in 40nm CMOS (Kwanseo Park, Minkyo Shim, Han-Gon Ko, Deog-Kyoon Jeong) ISSCC 2020 #정덕균 교수팀