Programmable phase locked loop circuit and method of programming same
US5369376A · kind A · utility
90Cited by
12References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1991 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Nov 29, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L2207/04
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Programmable phase locked loop circuit and method of programming same. The cross-over frequency of the phase locked loop circuit can be changed solely by programming the gain constants of the phase-locked loop, while preserving the phase margin at each programmed operating frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.