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. 10, 1991
Filed:
Sep. 04, 1990
Applicant:
Inventor:
Manfred F Ullrich, Denzlingen, DE;
Assignee:
Deutsche ITT Industries GmbH, Freiburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307269 ; 307265 ; 307279 ;
Abstract
A two-phase clock generator generates a nonoverlapping two-phase clock from a unipolar input clock by utilizing gate delays in first and second signal paths. The output of each signal path is fed over a cross-coupled feedback path back to a logic gate in the respective other signal path. Each logic gate is a floating inverter having a first supply terminal connected to a supply voltage, and having a second supply terminal that is the feed point for the respective feedback signal from the output of the other signal path.