DE69315010T2 - Oszillator mit mehrphasigen Ausgängen - Google Patents

Oszillator mit mehrphasigen Ausgängen

Info

Publication number
DE69315010T2
DE69315010T2 DE69315010T DE69315010T DE69315010T2 DE 69315010 T2 DE69315010 T2 DE 69315010T2 DE 69315010 T DE69315010 T DE 69315010T DE 69315010 T DE69315010 T DE 69315010T DE 69315010 T2 DE69315010 T2 DE 69315010T2
Authority
DE
Germany
Prior art keywords
oscillator
phase outputs
outputs
phase
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
DE69315010T
Other languages
English (en)
Other versions
DE69315010D1 (de
Inventor
Arnoldus Johannes J Boudewijns
Johannes Peterus Van Lammeren
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69315010D1 publication Critical patent/DE69315010D1/de
Application granted granted Critical
Publication of DE69315010T2 publication Critical patent/DE69315010T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
DE69315010T 1992-08-20 1993-08-17 Oszillator mit mehrphasigen Ausgängen Expired - Lifetime DE69315010T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92202546 1992-08-20

Publications (2)

Publication Number Publication Date
DE69315010D1 DE69315010D1 (de) 1997-12-11
DE69315010T2 true DE69315010T2 (de) 1998-04-16

Family

ID=8210869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315010T Expired - Lifetime DE69315010T2 (de) 1992-08-20 1993-08-17 Oszillator mit mehrphasigen Ausgängen

Country Status (3)

Country Link
US (1) US5592126A (de)
JP (1) JP3390054B2 (de)
DE (1) DE69315010T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042900B4 (de) * 2003-09-16 2010-12-30 Samsung Electronics Co., Ltd., Suwon Ringoszillator, Signalerzeugungsverfahren und Speichersystem

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2867889B2 (ja) * 1994-08-30 1999-03-10 日本電気株式会社 電圧制御発振器
US5808453A (en) * 1996-08-21 1998-09-15 Siliconix Incorporated Synchronous current sharing pulse width modulator
KR100206476B1 (ko) * 1997-03-20 1999-07-01 윤종용 디지털 마이크로웨이브 시스템에서 송신용 국부발진주파수를 동기화시키기 위한 회로
US5841325A (en) * 1997-05-12 1998-11-24 Hewlett-Packard Company Fully-integrated high-speed interleaved voltage-controlled ring oscillator
DE19736857C1 (de) * 1997-08-23 1999-01-07 Philips Patentverwaltung Ringoszillator
US5994969A (en) * 1997-12-22 1999-11-30 Advanced Micro Devices, Inc. Ring oscillator having automatic gain and low frequency shut off circuits
CN1132371C (zh) * 1998-02-25 2003-12-24 皇家菲利浦电子有限公司 用于同步振荡器信号的方法和装置
US7764130B2 (en) 1999-01-22 2010-07-27 Multigig Inc. Electronic circuitry
US6075419A (en) * 1999-01-29 2000-06-13 Pmc-Sierra Ltd. High speed wide tuning range multi-phase output ring oscillator
GB9903079D0 (en) * 1999-02-11 1999-03-31 Koninkl Philips Electronics Nv Transmitter and an oscillator network for use in the transmitter
US6137369A (en) * 1999-03-03 2000-10-24 Lucent Technologies Inc. Ring oscillator clock generator network
US6191658B1 (en) * 1999-10-21 2001-02-20 Sun Microsystems, Inc. High speed coupled oscillator topology
WO2001089088A1 (en) 2000-05-11 2001-11-22 Multigig Limited Electronic pulse generator and oscillator
US6831524B1 (en) 2000-09-12 2004-12-14 Rensselaer Polytechnic Institute Feed forward voltage controlled ring oscillator
US6531910B1 (en) 2000-09-12 2003-03-11 Rensselaer Polytechnic Institute Symmetric multiplexer
US6559727B2 (en) * 2000-11-30 2003-05-06 International Business Machines Corporation High-frequency low-voltage multiphase voltage-controlled oscillator
US6492877B1 (en) 2001-08-09 2002-12-10 Lattice Semiconductor Corporation Coupling for LC-based VCO
US6501339B1 (en) 2001-08-10 2002-12-31 Xilinx, Inc. Ring oscillators with improved signal-path matching for high-speed data communications
US6744325B2 (en) 2002-04-03 2004-06-01 Sierra Monolithics, Inc. Quadrature ring oscillator
DE10223364A1 (de) * 2002-05-25 2003-12-04 Bosch Gmbh Robert Steuergerät in einem Fahrzeug und Sensor
JP2004071696A (ja) * 2002-08-02 2004-03-04 Semiconductor Energy Lab Co Ltd 半導体装置及びその作製方法
KR100487642B1 (ko) * 2003-01-21 2005-05-04 주식회사 하이닉스반도체 멀티 루프 오실레이터
US7078978B2 (en) * 2003-06-11 2006-07-18 Rohm Co., Ltd. Ring oscillator circuit
KR100541549B1 (ko) * 2003-09-16 2006-01-11 삼성전자주식회사 링 오실레이터
US7283005B2 (en) * 2004-02-10 2007-10-16 Stmicroelectronics S.R.L. Clock-pulse generator circuit
JP4040034B2 (ja) 2004-05-28 2008-01-30 富士通株式会社 発振器および半導体装置
US20060012414A1 (en) * 2004-07-15 2006-01-19 Texas Instruments Incorporated Circuit and method for generating a polyphase clock signal and system incorporating the same
US7777580B2 (en) 2005-05-27 2010-08-17 Panasonic Corporation Coupled ring oscillator and method for laying out the same
KR100689832B1 (ko) * 2005-06-21 2007-03-08 삼성전자주식회사 위상 동기 루프 및 방법
JP2007013565A (ja) * 2005-06-30 2007-01-18 Toshiba Corp 発振回路
KR100714892B1 (ko) * 2005-10-26 2007-05-04 삼성전자주식회사 클럭신호 발생기 및 이를 구비한 위상 및 지연 동기 루프
US7944316B2 (en) 2005-12-02 2011-05-17 Panasonic Corporation Multi-phase oscillator
JP2007235800A (ja) * 2006-03-03 2007-09-13 Matsushita Electric Ind Co Ltd リング発振回路とこれを用いたｐｌｌ発振回路とこのｐｌｌ発振回路を用いた高周波受信装置
JP2007274431A (ja) 2006-03-31 2007-10-18 Sony Corp 発振回路
JP4679433B2 (ja) * 2006-05-10 2011-04-27 ザインエレクトロニクス株式会社 発振回路
EP2061151A1 (de) * 2006-11-17 2009-05-20 Panasonic Corporation Mehrphasen-pegelumsetzsystem
US7482884B2 (en) * 2007-01-31 2009-01-27 Moai Electronics Corporation Ring oscillator with a two-stage phase blender for generating multi-phase clock signals
JP2008205580A (ja) * 2007-02-16 2008-09-04 Sony Corp 発振回路
WO2008121857A1 (en) 2007-03-29 2008-10-09 Multigig Inc. Wave reversing system and method for a rotary traveling wave oscillator
US8913978B2 (en) * 2007-04-09 2014-12-16 Analog Devices, Inc. RTWO-based down converter
US7642868B2 (en) * 2007-06-15 2010-01-05 Kabushiki Kaisha Toshiba Wide range interpolative voltage controlled oscillator
US7683725B2 (en) * 2007-08-14 2010-03-23 International Business Machines Corporation System for generating a multiple phase clock
US8004335B2 (en) * 2008-02-11 2011-08-23 International Business Machines Corporation Phase interpolator system and associated methods
US8742857B2 (en) 2008-05-15 2014-06-03 Analog Devices, Inc. Inductance enhanced rotary traveling wave oscillator circuit and method
JPWO2009144819A1 (ja) 2008-05-30 2011-09-29 富士通株式会社 電気回路、リング発振回路、及び受信回路
US8081037B2 (en) * 2008-06-11 2011-12-20 Qualcomm Incorporated Ring oscillator using analog parallelism
EP2312753A1 (de) * 2008-07-07 2011-04-20 Panasonic Corporation Gekoppelter ringoszillator und anschwingverfahren dafür
US8232843B2 (en) * 2008-12-22 2012-07-31 Stmicroelectronics International N.V. Matrix structure oscillator
JP2011019053A (ja) * 2009-07-08 2011-01-27 Sony Corp 発振回路および記録装置
US8089319B2 (en) 2009-11-24 2012-01-03 Kabushiki Kaisha Toshiba Wide range interpolative voltage controlled oscillator
US8791765B2 (en) * 2010-12-31 2014-07-29 Waveworks, Inc. Force-mode distributed wave oscillator and amplifier systems
US8624645B2 (en) * 2011-08-15 2014-01-07 Nanya Technology Corp. Multi phase clock signal generator, signal phase adjusting loop utilizing the multi phase clock signal generator, and multi phase clock signal generating method
US8487710B2 (en) 2011-12-12 2013-07-16 Analog Devices, Inc. RTWO-based pulse width modulator
JP5881855B2 (ja) * 2011-12-19 2016-03-09 インテル・コーポレーション 多相電圧制御発振器
US8581668B2 (en) 2011-12-20 2013-11-12 Analog Devices, Inc. Oscillator regeneration device
US8981822B2 (en) * 2012-09-14 2015-03-17 Intel Corporation High speed dual modulus divider
JP5275508B1 (ja) 2012-12-21 2013-08-28 彰 滝沢 発振方法及び発振回路
US10141930B2 (en) * 2013-06-04 2018-11-27 Nvidia Corporation Three state latch
CN105850047B (zh) 2013-09-18 2018-11-13 英特尔公司 正交分频器
US10312922B2 (en) 2016-10-07 2019-06-04 Analog Devices, Inc. Apparatus and methods for rotary traveling wave oscillators
US10277233B2 (en) 2016-10-07 2019-04-30 Analog Devices, Inc. Apparatus and methods for frequency tuning of rotary traveling wave oscillators
US10707839B1 (en) * 2017-03-28 2020-07-07 Alliacense Limited, Llc System of free running oscillators for digital system clocking immune to process, voltage, and temperature (PVT) variations
US11527992B2 (en) 2019-09-19 2022-12-13 Analog Devices International Unlimited Company Rotary traveling wave oscillators with distributed stubs
US11264949B2 (en) 2020-06-10 2022-03-01 Analog Devices International Unlimited Company Apparatus and methods for rotary traveling wave oscillators
US11539353B2 (en) 2021-02-02 2022-12-27 Analog Devices International Unlimited Company RTWO-based frequency multiplier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480883A (en) * 1967-08-15 1969-11-25 Bell Telephone Labor Inc Frequency modulated phase-locked oscillator
US3539938A (en) * 1968-12-30 1970-11-10 North American Rockwell Closed loop logic gate multiple phase clock signal generator
GB1263276A (en) * 1969-04-14 1972-02-09 Marconi Co Ltd Improvements in or relating to clock oscillator arrangements
US4105950A (en) * 1976-09-13 1978-08-08 Rca Corporation Voltage controlled oscillator (VCO) employing nested oscillating loops
US4882505A (en) * 1986-03-24 1989-11-21 International Business Machines Corporation Fully synchronous half-frequency clock generator
US4884041A (en) * 1987-06-05 1989-11-28 Hewlett-Packard Company Fully integrated high-speed voltage controlled ring oscillator
EP0316607B1 (de) * 1987-11-19 1992-12-30 Siemens Aktiengesellschaft Monolithisch integrierbarer Phasenschieber-VCO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042900B4 (de) * 2003-09-16 2010-12-30 Samsung Electronics Co., Ltd., Suwon Ringoszillator, Signalerzeugungsverfahren und Speichersystem

Also Published As

Publication number Publication date
DE69315010D1 (de) 1997-12-11
JPH06188634A (ja) 1994-07-08
JP3390054B2 (ja) 2003-03-24
US5592126A (en) 1997-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL