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:
Aug. 11, 2026

Filed:

Aug. 21, 2024
Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Qunying Li, Allen, TX (US);

Lester Boampong, Dallas, TX (US);

Lawrence Cotton, Allen, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 17/081 (2006.01);
U.S. Cl.
CPC ...
H03K 17/163 (2013.01); H03K 17/08104 (2013.01); H03K 2217/0063 (2013.01); H03K 2217/0072 (2013.01);
Abstract

An example apparatus includes: current source circuitry having a first terminal and a second terminal; current sink circuitry having a first terminal and a second terminal; a first transistor having a first terminal, a second terminal, and a control terminal, the first terminal of the first transistor coupled to the first terminal of the current source circuitry; a second transistor having a first terminal, a second terminal, and a control terminal, the first terminal of the second transistor coupled to the first terminal of the current sink circuitry; and a capacitor having a first terminal and a second terminal, the first terminal of the capacitor coupled to the second terminal of the first transistor and the second terminal of the second transistor, the second terminal of the capacitor coupled to the second terminal of the current source circuitry, and the second terminal of the current sink circuitry.


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