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:
Apr. 12, 2022
Filed:
Feb. 01, 2021
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 (2006.01); H03L 7/24 (2006.01); H03L 7/08 (2006.01); H03L 7/085 (2006.01); H03B 1/00 (2006.01); H03L 1/02 (2006.01); H03L 7/00 (2006.01); H03B 28/00 (2006.01); H01L 25/065 (2006.01);
U.S. Cl.
CPC ...
H03L 7/0991 (2013.01); H01L 25/0657 (2013.01); H03B 1/00 (2013.01); H03B 28/00 (2013.01); H03L 1/02 (2013.01); H03L 1/022 (2013.01); H03L 1/026 (2013.01); H03L 7/00 (2013.01); H03L 7/085 (2013.01); H03L 7/0807 (2013.01); H03L 7/24 (2013.01);
Abstract
An oscillator assembly includes a scribe seal, an oscillator circuit, and a calibration circuit. The oscillator circuit includes an output. The calibration circuit is coupled to the oscillator circuit. The calibration circuit includes a reference frequency terminal, a conductor coupled to the reference frequency terminal, and an oscillator input terminal. The conductor extends to an edge of the oscillator circuit assembly and penetrates the scribe seal. The oscillator input terminal is coupled to the output of the oscillator circuit.