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:
Jun. 04, 2024
Filed:
Dec. 20, 2022
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Tsmc Nanjing Company Limited, Nanjing, CN;
Tsmc China Company Limited, Shanghai, CN;
Xiu-Li Yang, Shanghai, CN;
He-Zhou Wan, Shanghai, CN;
Lu-Ping Kong, Nanjing, CN;
Wei-Yang Jiang, Jiangshan, CN;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
TSMC NANJING COMPANY LIMITED, Nanjing, CN;
TSMC CHINA COMPANY LIMITED, Shanghai, CN;
Abstract
A device is provided. The device includes multiple transistors, a first sense circuit, and a precharge circuit. The transistors are coupled to a tracking bit line and configured to generate a first tracking signal. The first sense circuit is configured to generate a first sense tracking signal in response to the first tracking signal. The precharge circuit is configured to generate, in response to a rising edge and a falling edge of the first sense tracking signal, a precharge signal for precharging data lines.