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公开(公告)号:US20210281266A1
公开(公告)日:2021-09-09
申请号:US17327358
申请日:2021-05-21
Applicant: SOCIONEXT INC.
Inventor: Yoji Bando , Heiji IKOMA
Abstract: A voltage-controlled oscillator includes: a first transistor with its gate connected to an input terminal, its source connected to a first power supply, and its drain connected to a first node; a second transistor with its gate connected to a first bias voltage, its source connected to a second power supply, and its drain connected to the first node; and an inverter ring connected between the first node and the first power supply. The inverter ring is constituted by a plurality of stages of inverters connected in series, and an output of a final-stage inverter is connected to an output terminal and an input of an initial-stage inverter.
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公开(公告)号:US11206028B2
公开(公告)日:2021-12-21
申请号:US17327358
申请日:2021-05-21
Applicant: SOCIONEXT INC.
Inventor: Yoji Bando , Heiji Ikoma
Abstract: A voltage-controlled oscillator includes: a first transistor with its gate connected to an input terminal, its source connected to a first power supply, and its drain connected to a first node; a second transistor with its gate connected to a first bias voltage, its source connected to a second power supply, and its drain connected to the first node; and an inverter ring connected between the first node and the first power supply. The inverter ring is constituted by a plurality of stages of inverters connected in series, and an output of a final-stage inverter is connected to an output terminal and an input of an initial-stage inverter.
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