Title :
New advances in ECL bus designs
Author :
West, Jeffrey A.
Author_Institution :
Signetics Corp., Sunnyvale, CA, USA
fDate :
Feb. 29 1988-March 3 1988
Abstract :
Recently developed three-state high-performance output structures in the 100 K ECL (emitter-coupled logic) product line are discussed. The objectives of three-state ECL are examined. The drawbacks of designing with standard ECL are considered, and it is shown how three-state ECL provides a solution. These outputs combine 25 ohm line drive capabilities when on with high impedance/low capacitance outputs when in the off state.<>
Keywords :
emitter-coupled logic; integrated logic circuits; many-valued logics; 25 ohm line drive capabilities; ECL bus designs; three-state ECL; Backplanes; Capacitance; Clocks; Driver circuits; Impedance; Logic circuits; Power supplies; Signal design; Transceivers; Transmission line discontinuities;
Conference_Titel :
Compcon Spring '88. Thirty-Third IEEE Computer Society International Conference, Digest of Papers
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-8186-0828-5
DOI :
10.1109/CMPCON.1988.4918
