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:
Apr. 21, 2025
Filed:
Apr. 17, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
The disclosed data transmission circuit and a memory include a sense amplifier circuit, a first sub-discharge path, a second sub-discharge path, and a discharge adjustment unit. The sense amplifier circuit generate amplified signals based on two terminals. The first sub-discharge path, in the read state, discharges at the first terminal to the discharge terminal based on the first data line signal; the second sub-discharge path, in reading state, discharges at the second terminal to the discharge terminal based on the discharge adjustment signa. The discharge adjustment unit is electrically connected to the second sub-discharge path and the control signal, but is not connected to the first sub-discharge path, and is used for generating the discharge adjustment signal based on the control signal, to adjust the discharge capacity of the second sub-discharge path. The present disclosure improves the anti-interference ability and data transmission efficiency of the data transmission circuit.