A sub-0.85V, 6.4GBP/S/Pin TX-Interleaved Transceiver with Fast Wake-Up Time Using 2-Step Charging Control and VOHCalibration in 20NM DRAM Process. - Jin-Hyeok Baek; Chang-Kyo Lee; Kiho Kim; Daesik Moon; Gil-Hoon Cha; Jin-Seok Heo; Min-Su Ahn; Dong-Ju Kim; Jae-Joon Song; Seokhong Kwon; Jongmin Kim; Kyung-Soo Kim; et al. (VLSI Circuits, 2018)