Invention Grant
- Patent Title: Signal line sense amplifying circuit and integrated circuit capable of calibrating driving strength of MOS transistors
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Application No.: US17964442Application Date: 2022-10-12
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Publication No.: US12283927B2Publication Date: 2025-04-22
- Inventor: Gi Moon Hong
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-si
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Icheon-si
- Agency: WILLIAM PARK & ASSOCIATES LTD.
- Priority: KR10-2022-0085245 20220711
- Main IPC: H03K17/68
- IPC: H03K17/68 ; H03F3/45 ; H03K17/687

Abstract:
An integrated circuit includes an operation control circuit configured to control generation of a sharing signal, a pre-charge signal, a sensing signal, a latch signal, and a calibration enable signal for a calibration operation and a sense amplifying operation. The integrated circuit also includes a signal line sense amplifying circuit configured to receive the sharing signal, the pre-charge signal, the sensing signal, the latch signal, and the calibration enable signal to perform the calibration operation and the sense amplifying operation.
Public/Granted literature
Information query
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