A 33-mW 8-Gb/s CMOS Clock Multiplier and CDR
for Highly Integrated I/Os
Ramin Farjad-Rad, Member, IEEE, Anhtuyet Nguyen, James M. Tran, Trey Greer, John Poulton, Senior Member, IEEE,
William J. Dally, Fellow, IEEE, John H. Edmondson, Ramesh Senthinathan, Member, IEEE,
Rohit Rathi, Member, IEEE, M.-J. Edward Lee, Member, IEEE, and Hiok-Tiaq Ng, Member, IEEE