Title :
Picosecond Gunn-effect carry generator for binary adders
Author :
Nakamura, T. ; Hasuo, S. ; Goto, Gensuke ; Kazetani, K. ; Isobe, Takanori
Author_Institution :
Fujitsu Laboratories, Ltd., Kawasaki, Japan
Abstract :
A four-bit carry generator for high speed logic, fabricated with GaAs in integrated circuitry, will be described. Utilizing lateral spreading of a Gunn domain, a four-bit carry propagation delay of 50 ps has been obtained.
Keywords :
Adders; Cathodes; Circuits; Computer simulation; Delay effects; Gallium arsenide; Gunn devices; Logic devices; Propagation delay; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1975 IEEE International
DOI :
10.1109/ISSCC.1975.1155429
