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:
Feb. 28, 2023
Filed:
May. 07, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Janne Matias Pahkala, Oulu, FI;
Juha Olavi Hauru, Oulu, FI;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A controller includes a phase frequency detection circuit which has a first input coupled to receive a reference clock input, a second input coupled to receive a high-side active output, and an output configured to provide a PFD output. The controller includes a control loop filter which has a first input coupled to receive a slew rate input, a second input coupled to receive the PFD output, and an output configured to provide a high-side length output. The controller includes a pulse generation circuit which has a first input coupled to receive the high-side active output, a second input coupled to receive the high-side length output, and an output configured to provide a fine pulse output. The controller includes a latch configured to provide the high-side active output responsive to a comparison output and the fine pulse output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile