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.

Date of Patent:
Sep. 08, 2020

Filed:

Jan. 20, 2020
Applicants:

Stmicroelectronics (Crolles 2) Sas, Crolles, FR;

Stmicroelectronics SA, Montrouge, FR;

Inventors:

Capucine Lecat-Mathieu De Boissac, Grenoble, FR;

Fady Abouzeid, La Terrasse, FR;

Gilles Gasiot, Seyssinet-Pariset, FR;

Philippe Roche, Biviers, FR;

Victor Malherbe, Grenoble, FR;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/14 (2014.01); H03K 5/135 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/14 (2013.01); H03K 5/135 (2013.01); H03K 2005/00176 (2013.01); H03K 2005/00273 (2013.01);
Abstract

A first circuit includes a first chain of identical stages defining first and second delay lines. A second circuit includes a second chain of identical stages defining third and fourth delay lines. The stages of the second chain are identical to the stages of the first chain. A third circuit selectively couples one of the third delay line, the fourth delay line, or a first input of the third circuit to an input of the first circuit.


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