Signals generator having non-overlapping phases and high frequency
US5357217A · kind A · utility
39Cited by
13References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1993 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | May 13, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/24
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A signal generator which includes two matched ring oscillators, and feedback gates which cross-couple each ring oscillator to the other. That is, in each oscillator, a first node gates a coupling transistor which connects a second node (complementary to the first node) across to drive the first node of the other oscillator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.