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:
Jul. 25, 2023
Filed:
Jun. 18, 2020
Texas Instruments Incorporated, Dallas, TX (US);
Srijan Rastogi, Bengaluru, IN;
Srikanth Manian, Bengaluru, IN;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A serial bus re-driver circuit includes an edge detector circuit and a booster circuit. The edge detector circuit is configured to detect a transition of serial bus signal. The booster circuit is coupled to the edge detector circuit, and is configured to switch current to the serial bus signal. The booster circuit includes a leading edge boost pulse generation circuit and a trailing edge boost pulse generation circuit. The leading edge boost pulse generation circuit is configured to switch a first current pulse to the serial bus signal at the transition of the serial bus signal. The trailing edge boost pulse generation circuit is configured to switch a second current pulse to the serial bus signal. The second current pulse is shorter than the first current pulse.