Invention Grant
- Patent Title: Apparatuses and methods for providing multiphase clocks
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Application No.: US16568082Application Date: 2019-09-11
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Publication No.: US10902904B1Publication Date: 2021-01-26
- Inventor: Shingo Mitsubori , Kenji Mae
- 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: Dorsey & Whitney LLP
- Main IPC: G11C11/4093
- IPC: G11C11/4093 ; G11C7/22 ; G11C7/10 ; G11C11/4076 ; H03K19/20

Abstract:
Apparatuses and methods for providing multiphase clocks are disclosed. An example apparatus includes a plurality of clock circuits, each configured to provide one of the multiphase clocks responsive to a respective input clock. The apparatus further includes first and second control circuits. The first control circuit receives a first one of the multiphase clocks and a reset signal provided to the plurality of clock circuits, and provides a first control signal to reset a clock circuit of the plurality of clock circuits that is based on the first one of the multiphase clocks and the reset signal. The second control circuit receives the control clock and a second one of the multiphase clocks and provides a second control signal to clock the clock circuit of the plurality of clock circuits that is based on the control clock and the second one of the multiphase clocks.
Information query
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