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:
Sep. 01, 1992
Filed:
Jun. 28, 1991
Applicant:
Inventor:
Lanny L Parker, Mesa, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307528 ; 307511 ; 307525 ; 307529 ; 307269 ; 328 63 ;
Abstract
A clock alignment circuit is responsive to a high speed clock signal for generating a low speed clock signal. A clock generator circuit monitors the phase difference between the high speed clock signal and the low speed clock signal and develops a control signal in response thereto during a time slot window signal for adjusting the transitions of the low speed clock signal to align with the high speed clock signal. The clock generator circuit is placed in the vicinity of the associated utilization circuit to that the low speed and high speed clock signals maintain alignment.