SiGe-HBT-based 54-gb/s 4: 1 multiplexer IC with full-rate clock for serial communication systems. - Toru Masuda; Kenichi Ohhata; Nobuhiro Shiramizu; Eiji Ohue; Katsuya Oda; Reiko Hayami; Hiromi Shimamoto; Masao Kondo; Takashi Harada; Katsuyoshi Washio (IEEE J. Solid State Circuits, 2005)