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:
Dec. 31, 2024

Filed:

Jun. 03, 2022
Applicant:

Cadence Design Systems, Inc., San Jose, CA (US);

Inventors:

Prakash Kumar Lenka, Orissa, IN;

Hari Anand Ravi, Karnataka, IN;

Jitendra Kumar Yadav, Bengaluru, IN;

Assignee:

Cadence Design Systems, Inc., San Jose, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/00 (2006.01); G01R 29/02 (2006.01); H03K 3/017 (2006.01); H03K 5/24 (2006.01);
U.S. Cl.
CPC ...
H03K 3/017 (2013.01); G01R 29/023 (2013.01); H03K 5/2427 (2013.01); H03K 5/2454 (2013.01); H03K 5/249 (2013.01);
Abstract

The present disclosure describes a circuit that may include a first amplifier portion configured to receive a first input signal corresponding to a first clock signal and a second input signal corresponding to a second clock signal. The circuit may include a first amplifier of the first amplifier portion. The first amplifier may be configured to receive a first amplifier input signal and a second amplifier input signal. The circuit may include a second amplifier portion configured to receive a first output signal from the first amplifier portion. In a first mode, the first amplifier input signal may be based upon the second input signal and the second amplifier input signal may be based upon the first input signal. In a second mode, the first amplifier input signal may be based upon the first input signal and the second amplifier input signal may be based upon the second input signal.


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