2002•Unpublished venueRequires access
48 GHz static frequency divider in ultrafast transferred-substrate heterojunction bipolar transistor technology
R. Pullela, D. Mensa, B. Agarwal, Q. Lee, James Guthrie, M.J.W. Rodwell
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Abstract
We report first digital integrated circuits in the transferred-substrate HBT technology. Emitter coupled logic (ECL) and current mode logic (CML) 2:1 static frequency dividers were fabricated. The circuits operated at a peak clock frequency of 48 GHz and 47 GHz respectively.