Creating inversions in ripple domino logic
US5892372A · kind A · utility
31Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1997 |
| Grant date | Apr 6, 1999 |
| Priority date | — |
| Expiry date | Jan 27, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/0963
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method and implementing structures for a domino block circuit configuration includes a plurality of domino logic blocks including inverter circuits to provide inverted signals which are needed for a comprehensive logic analysis and processing. A plurality of clocking signals are applied at various clocking inputs throughout the circuit. The clocking signals are timed relative to each other in a timing sequence to assure that the logic circuit evaluations occur only after relevant data and switching signals have stabilized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.