Sense amplifier, memory, and method for controlling sense amplifier
US11929112B2 · kind B2 · utility
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3References
19Claims
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Key dates
| Filing date | Sep 13, 2021 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | May 7, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The sense amplifier includes: an amplification module configured to amplify a voltage transmitted by a bit line or a reference bit line, when the sense amplifier is at an amplification stage; a first switch module configured to control the amplification module to be disconnected from the reference bit line, when the sense amplifier performs a read operation for the bit line and is at the amplification stage. In the disclosure, the power consumption of the sense amplifier may be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.