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:
Sep. 17, 2024
Filed:
Mar. 25, 2022
Winbond Electronics Corp., Taichung, TW;
Chung-Zen Chen, Taichung, TW;
Winbond Electronics Corp., Taichung, TW;
Abstract
A memory and a sense amplifying device are provided. The sense amplifying device includes a differential amplifier, a first pre-charge circuit, and a control voltage generator. The differential amplifier has a first input terminal and a second input terminal to receive a data signal and a reference signal, respectively. The first pre-charge circuit is coupled to the first input terminal of the differential amplifier. The first pre-charge circuit, based on a power voltage, performs a pre-charge operation on the first input terminal of the differential amplifier according to a pre-charge enable signal and a control voltage. The control voltage generator generates the control voltage according to the power voltage, and the control voltage and the power voltage are in a positive correlation.