High-speed 8:1 multiplexer and 1:8 demultiplexer implemented with AlGaAs/GaAs HBTs. - Randy B. Nubling; James Yu; Keh-Chung Wang; Peter M. Asbeck; Neng-Huang Sheng; Mau-Chung Frank Chang; Richard L. Pierson; Gerard J. Sullivan; Mark A. McDonald; A. J. Price; A. D. M. Chen (IEEE J. Solid State Circuits, 1991)