A low-power small-area open loop digital DLL for 2.2Gb/s/pin 2Gb DDR3 SDRAM. - Jong-Chern Lee; Sin-Hyun Jin; Dae-Suk Kim; Young Jun Ku; Chul Kim; Byung-Kwon Park; Hong-Gyeom Kim; Seong-Jun Ahn; Jaejin Lee; Sung-Joo Hong (A-SSCC, 2011)