The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 1993
Filed:
Sep. 20, 1991
Applicant:
Inventor:
Kevin W Glass, San Jose, CA (US);
Assignee:
MOS Electronics Corporation, Sunnyvale, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04K / ; G05F / ;
U.S. Cl.
CPC ...
328155 ; 307510 ;
Abstract
A charge-pump phase locked loop circuit is disclosed that is capable of operating with a high bandwidth while having a low associated noise jitter characteristic. In addition, the phase locked loop circuit has a high dynamic range and prevents against false locking to sub-harmonic frequencies. Furthermore, common mode noise rejection and other internal noise rejection characteristics are optimized.