Invention Grant
- Patent Title: Differential sensing for a memory device
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Application No.: US17499322Application Date: 2021-10-12
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Publication No.: US11756601B2Publication Date: 2023-09-12
- Inventor: Ferdinando Bedeschi
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Holland & Hart LLP
- Main IPC: G11C11/22
- IPC: G11C11/22

Abstract:
Methods, systems, and devices for differential sensing for a memory device are described. A memory device in accordance with examples as disclosed herein may include a sense component having a signal development component for generating a sense signal, a reference component for generating a reference signal, and a tail component coupled with the signal development component and the reference component. The tail component may be configured for canceling common aspects of the sense signal and the reference signal. Additionally or alternatively, a memory device in accordance with examples as disclosed herein may include a sense component having a sense amplifier configured to operate in multiple power domains, with one power domain associated with sense signal and reference signal generation and comparison, and another power domain associated with logical signal or information transfer.
Public/Granted literature
- US20220101905A1 DIFFERENTIAL SENSING FOR A MEMORY DEVICE Public/Granted day:2022-03-31
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