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:
Nov. 05, 2002
Filed:
May. 31, 2001
Applicant:
Inventor:
Roger L. Roisen, Minnetrista, MN (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/06 ;
U.S. Cl.
CPC ...
H03L 7/06 ;
Abstract
A delay-locked loop circuit is provided which includes a delay-locked loop, a delay element and a multiplexer. The delay-locked loop has a reference clock input, a feedback clock input and a clock output. The delay element has a delay input which is coupled to the clock output and a delay output. The multiplexer has a first multiplexer input which is coupled to the clock output, a second multiplexer input which is coupled to the delay output and a multiplexer output which is coupled to the feedback input.