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:
Aug. 06, 2024
Filed:
Feb. 24, 2023
Nuvoton Technology Corporation, Hsinchu, TW;
Bal S. Sandhu, Fremont, CA (US);
Nuvoton Technology Corporation, Hsinchu, TW;
Abstract
A circuit receives an input clock pulse signal characterized by a first frequency and a first pulse width, and produces an output pulse signal characterized by a second frequency that is half of the first frequency and a second pulse width that is equal to the first pulse width. The circuit also includes a first D-flipflop, a first inverter, a first Schmitt trigger, and a first AND gate. The first D-flipflop includes a clock input terminal for receiving the input clock pulse signal and an output terminal for producing a first data output. The first inverter couples the output terminal and a data input terminal of the first D-flipflop. A first Schmitt trigger receives the input clock pulse signal and provides a first delayed input clock signal. The first AND gate receives the first data output and the first delayed input clock signal, and provides the output pulse signal.