DE3576622D1 - Oszillatorschaltung unter verwendung einer ein verzoegerungselement enthaltender inverterschleife. - Google Patents

Oszillatorschaltung unter verwendung einer ein verzoegerungselement enthaltender inverterschleife.

Info

Publication number
DE3576622D1
DE3576622D1 DE8585305810T DE3576622T DE3576622D1 DE 3576622 D1 DE3576622 D1 DE 3576622D1 DE 8585305810 T DE8585305810 T DE 8585305810T DE 3576622 T DE3576622 T DE 3576622T DE 3576622 D1 DE3576622 D1 DE 3576622D1
Authority
DE
Germany
Prior art keywords
delay element
oscillator circuit
loop containing
inverter loop
inverter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8585305810T
Other languages
English (en)
Inventor
Atsushi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3576622D1 publication Critical patent/DE3576622D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/354—Astable circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/205—Substrate bias-voltage generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/011—Modifications of generator to compensate for variations in physical values, e.g. voltage, temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Pulse Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
DE8585305810T 1984-08-23 1985-08-15 Oszillatorschaltung unter verwendung einer ein verzoegerungselement enthaltender inverterschleife. Expired - Lifetime DE3576622D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59175390A JPS6153759A (ja) 1984-08-23 1984-08-23 発振回路

Publications (1)

Publication Number Publication Date
DE3576622D1 true DE3576622D1 (de) 1990-04-19

Family

ID=15995262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305810T Expired - Lifetime DE3576622D1 (de) 1984-08-23 1985-08-15 Oszillatorschaltung unter verwendung einer ein verzoegerungselement enthaltender inverterschleife.

Country Status (5)

Country Link
US (1) US4617529A (de)
EP (1) EP0176214B1 (de)
JP (1) JPS6153759A (de)
KR (1) KR890005227B1 (de)
DE (1) DE3576622D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710653A (en) * 1986-07-03 1987-12-01 Grumman Aerospace Corporation Edge detector circuit and oscillator using same
US4884041A (en) * 1987-06-05 1989-11-28 Hewlett-Packard Company Fully integrated high-speed voltage controlled ring oscillator
JPH0666026B2 (ja) * 1988-03-18 1994-08-24 富士写真フイルム株式会社 ネガフィルムの装着異常検出方法
US4978927A (en) * 1989-11-08 1990-12-18 International Business Machines Corporation Programmable voltage controlled ring oscillator
FR2668668B1 (fr) * 1990-10-30 1994-02-04 Samsung Electronics Co Ltd Generateur de tension de substrat pour un dispositif a semiconducteurs.
US5578954A (en) * 1993-06-02 1996-11-26 National Semiconductor Corporation Self-timing four-phase clock generator
US5398001A (en) * 1993-06-02 1995-03-14 National Semiconductor Corporation Self-timing four-phase clock generator
US5365204A (en) * 1993-10-29 1994-11-15 International Business Machines Corporation CMOS voltage controlled ring oscillator
GB2289178B (en) * 1993-11-09 1998-05-20 Motorola Inc Circuit and method for generating a delayed output signal
JP2663397B2 (ja) * 1994-04-07 1997-10-15 高エネルギー加速器研究機構長 電圧制御発振回路及びこれを用いた信号検出器
US5668488A (en) * 1994-11-17 1997-09-16 Advanced Micro Devices, Inc. Input buffer for a high density programmable logic device
US5521556A (en) * 1995-01-27 1996-05-28 American Microsystems, Inc. Frequency converter utilizing a feedback control loop
US5621360A (en) * 1995-08-02 1997-04-15 Intel Corporation Voltage supply isolation buffer
JPH09297642A (ja) * 1996-05-02 1997-11-18 Fujitsu Ltd インターフェイス回路
US5793238A (en) * 1996-11-01 1998-08-11 Cypress Semiconductor Corp. RC delay with feedback
JP2000049571A (ja) * 1998-07-29 2000-02-18 Nec Corp 電圧制御発振器
KR20000022571A (ko) * 1998-09-22 2000-04-25 김영환 알씨 지연시간 안정화 회로
US6759880B2 (en) 2002-06-13 2004-07-06 Hewlett-Packard Development Company, L.P. Driver circuit connected to a switched capacitor and method of operating same
US6753708B2 (en) * 2002-06-13 2004-06-22 Hewlett-Packard Development Company, L.P. Driver circuit connected to pulse shaping circuitry and method of operating same
KR100558600B1 (ko) * 2005-02-02 2006-03-13 삼성전자주식회사 반도체 장치의 지연회로
TWI330946B (en) * 2007-03-12 2010-09-21 Via Tech Inc Phase-locked loop and compound mos capacitor thereof
WO2009144819A1 (ja) * 2008-05-30 2009-12-03 富士通株式会社 電気回路、リング発振回路、及び受信回路
US9257422B2 (en) * 2011-12-06 2016-02-09 Semiconductor Energy Laboratory Co., Ltd. Signal processing circuit and method for driving signal processing circuit
KR101477052B1 (ko) * 2014-04-07 2014-12-31 연세대학교 산학협력단 링 오실레이터, 공정 변이 감지 장치 및 그를 포함하는 반도체 칩
JP2017112537A (ja) * 2015-12-17 2017-06-22 シナプティクス・ジャパン合同会社 インバータ回路
CN107342736A (zh) * 2017-07-10 2017-11-10 长沙方星腾电子科技有限公司 一种振荡器电路
CN110942786B (zh) * 2018-09-21 2022-05-03 北京兆易创新科技股份有限公司 一种电荷泵系统及非易失存储器
DE102020104129A1 (de) * 2019-05-03 2020-11-05 Taiwan Semiconductor Manufacturing Co., Ltd. Logikpufferschaltung und verfahren
US10979049B2 (en) * 2019-05-03 2021-04-13 Taiwan Semiconductor Manufacturing Company Ltd. Logic buffer circuit and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH613794A5 (de) * 1975-07-25 1979-10-15 Hochiki Co
US4072910A (en) * 1976-04-09 1978-02-07 Rca Corporation Voltage controlled oscillator having equally controlled current source and current sink
JPS5513566A (en) * 1978-07-17 1980-01-30 Hitachi Ltd Mis field effect semiconductor circuit device
US4336466A (en) * 1980-06-30 1982-06-22 Inmos Corporation Substrate bias generator
EP0070667A1 (de) * 1981-07-13 1983-01-26 Inmos Corporation Verbesserter Oszillator für Substratvorspannungsgenerator

Also Published As

Publication number Publication date
KR870002695A (ko) 1987-04-06
US4617529A (en) 1986-10-14
KR890005227B1 (ko) 1989-12-18
EP0176214A1 (de) 1986-04-02
JPH0257734B2 (de) 1990-12-05
EP0176214B1 (de) 1990-03-14
JPS6153759A (ja) 1986-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition