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:
May. 04, 2021
Filed:
Dec. 03, 2020
Realtek Semiconductor Corporation, Hsinchu, TW;
Yung-Chung Chen, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
Disclosed is a duty cycle corrector including a buffer circuit, an upper circuit, and a lower circuit. The buffer circuit includes: a first buffer circuit receiving a first input signal and thereby outputting a second output signal to a second output terminal; a second buffer circuit receiving a second input signal and thereby outputting a first output signal to a first output terminal; and a latch circuit coupled between the first and second output terminals. The upper circuit is coupled between a high voltage terminal and the buffer circuit and transmits current to the first and second output terminals according to each of the first and second input signals. The lower circuit is coupled between the buffer circuit and a low voltage terminal and withdraws current flowing through the first and second output terminals according to each of the first and second input signals.