%0 Journal Article %T A 7-GHz Fast-Lock Two-Step Time-to-Digital Converter-Based All-Digital DLL %A Park, Dongjun %A Kim, Jongsun %J Circuits, Systems and Signal Processing %V 39 %N 4 %P 1715-1734 %@ 0278-081X %D 2020-04-08 %I Springer US %~ DeepDyve