DE69404255D1 - Quadraturoszillator - Google Patents

Quadraturoszillator

Info

Publication number
DE69404255D1
DE69404255D1 DE69404255T DE69404255T DE69404255D1 DE 69404255 D1 DE69404255 D1 DE 69404255D1 DE 69404255 T DE69404255 T DE 69404255T DE 69404255 T DE69404255 T DE 69404255T DE 69404255 D1 DE69404255 D1 DE 69404255D1
Authority
DE
Germany
Prior art keywords
scillator
euro
square
square euro
euro scillator
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 - Fee Related
Application number
DE69404255T
Other languages
English (en)
Other versions
DE69404255T2 (de
Inventor
Trevor Monk
Andrew Hall
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.)
STMicroelectronics Ltd Great Britain
Original Assignee
SGS Thomson Microelectronics 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 SGS Thomson Microelectronics Ltd filed Critical SGS Thomson Microelectronics Ltd
Application granted granted Critical
Publication of DE69404255D1 publication Critical patent/DE69404255D1/de
Publication of DE69404255T2 publication Critical patent/DE69404255T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits
    • 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
    • H03K3/0322—Ring oscillators with differential cells
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/00006—Changing the frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/133—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals using a chain of active delay devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/151—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with two complementary outputs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
    • H03K2005/0015—Layout of the delay element
    • H03K2005/00195—Layout of the delay element using FET's
    • H03K2005/00202—Layout of the delay element using FET's using current mirrors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/03—Logic gate active element oscillator
DE69404255T 1993-04-30 1994-04-27 Quadraturoszillator Expired - Fee Related DE69404255T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939308944A GB9308944D0 (en) 1993-04-30 1993-04-30 Ring oscillator
PCT/GB1994/000892 WO1994026027A1 (en) 1993-04-30 1994-04-27 Quadrature oscillator

Publications (2)

Publication Number Publication Date
DE69404255D1 true DE69404255D1 (de) 1997-08-21
DE69404255T2 DE69404255T2 (de) 1997-12-18

Family

ID=10734730

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69426498T Expired - Fee Related DE69426498T2 (de) 1993-04-30 1994-04-27 Frequenzverdoppler mit NOR Gattern
DE69404935T Expired - Fee Related DE69404935T2 (de) 1993-04-30 1994-04-27 Frequenzverdoppler mit oszillator
DE69421035T Expired - Lifetime DE69421035T2 (de) 1993-04-30 1994-04-27 Ringoszillator
DE69404255T Expired - Fee Related DE69404255T2 (de) 1993-04-30 1994-04-27 Quadraturoszillator

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE69426498T Expired - Fee Related DE69426498T2 (de) 1993-04-30 1994-04-27 Frequenzverdoppler mit NOR Gattern
DE69404935T Expired - Fee Related DE69404935T2 (de) 1993-04-30 1994-04-27 Frequenzverdoppler mit oszillator
DE69421035T Expired - Lifetime DE69421035T2 (de) 1993-04-30 1994-04-27 Ringoszillator

Country Status (6)

Country Link
US (5) USRE37124E1 (de)
EP (5) EP0648387A1 (de)
JP (4) JPH07507434A (de)
DE (4) DE69426498T2 (de)
GB (1) GB9308944D0 (de)
WO (4) WO1994026028A1 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9308944D0 (en) * 1993-04-30 1993-06-16 Inmos Ltd Ring oscillator
DE4322701C1 (de) * 1993-07-07 1994-08-18 Siemens Ag Schaltungsanordnung für einen Ringoszillator
JP3519143B2 (ja) * 1994-11-17 2004-04-12 三菱電機株式会社 電流型インバータ回路、電流型論理回路、電流型ラッチ回路、半導体集積回路、電流型リング発振器、電圧制御発振器及びｐｌｌ回路
US5673008A (en) * 1995-05-18 1997-09-30 Matsushita Electric Industrial Co., Ltd. Voltage-controlled oscillator and PLL circuit exhibiting high-frequency band operation, linear frequency characteristics, and power-source variation immunity
US5568099A (en) * 1995-09-27 1996-10-22 Cirrus Logic, Inc. High frequency differential VCO with common biased clipper
US5877907A (en) * 1995-11-22 1999-03-02 Fujitsu Limited Apparatus and method for demodulating data signals read from a recording medium
FR2750268B1 (fr) 1996-06-19 1998-07-31 Bull Sa Procede pour obtenir un signal a frequence variable et cellule a retard variable adaptee a la mise en oeuvre de ce procede
KR0177586B1 (ko) * 1996-06-29 1999-04-01 김주용 오실레이터 출력 발생장치
US5847182A (en) * 1997-03-19 1998-12-08 Korea Institue Of Science And Technology Fluorenyl substituted organosilanes and their preparation methods
US5990721A (en) * 1997-08-18 1999-11-23 Ncr Corporation High-speed synchronous clock generated by standing wave
DE19736857C1 (de) * 1997-08-23 1999-01-07 Philips Patentverwaltung Ringoszillator
DE69913895D1 (de) * 1998-03-04 2004-02-05 Koninkl Philips Electronics Nv Vorrichtung mit oszillatorschaltung
US6385442B1 (en) * 1998-03-04 2002-05-07 Symbol Technologies, Inc. Multiphase receiver and oscillator
US6091271A (en) * 1998-06-30 2000-07-18 Lucent Technologies, Inc. Frequency doubling method and apparatus
US6188291B1 (en) * 1999-06-30 2001-02-13 Lucent Technologies, Inc. Injection locked multi-phase signal generator
US6278334B1 (en) * 1999-11-29 2001-08-21 Arm Limited Voltage controlled oscillator with accelerating and decelerating circuits
EP1240714B1 (de) * 1999-12-13 2005-01-12 Broadcom Corporation Oszillator mit mehrphasigen komplementären ausgängen
US6348830B1 (en) 2000-05-08 2002-02-19 The Regents Of The University Of Michigan Subharmonic double-balanced mixer
US6339346B1 (en) * 2000-08-30 2002-01-15 United Memories, Inc. Low skew signal generation circuit
WO2002065632A1 (en) * 2001-02-13 2002-08-22 Telefonaktiebolaget Lm Ericsson (Publ.) A differential oscillator
US6990164B2 (en) * 2001-10-01 2006-01-24 Freescale Semiconductor, Inc. Dual steered frequency synthesizer
US6657502B2 (en) * 2001-10-01 2003-12-02 Motorola, Inc. Multiphase voltage controlled oscillator
US6804502B2 (en) 2001-10-10 2004-10-12 Peregrine Semiconductor Corporation Switch circuit and method of switching radio frequency signals
US7005930B1 (en) * 2001-11-14 2006-02-28 Berkana Wireless, Inc. Synchronously coupled oscillator
US6900699B1 (en) 2001-11-14 2005-05-31 Berkana Wireless, Inc. Phase synchronous multiple LC tank oscillator
US20040032300A1 (en) * 2002-08-19 2004-02-19 Koninklijke Philips Electronics N.V. Multi-phase oscillator and method therefor
US7302011B1 (en) 2002-10-16 2007-11-27 Rf Micro Devices, Inc. Quadrature frequency doubling system
KR100533626B1 (ko) * 2003-04-01 2005-12-06 삼성전기주식회사 피드백타입 주파수 더블러를 갖는 쿼드러처 신호 생성기
KR101153911B1 (ko) * 2003-08-12 2012-06-08 매그나칩 반도체 유한회사 링 오실레이터
US7719343B2 (en) * 2003-09-08 2010-05-18 Peregrine Semiconductor Corporation Low noise charge pump method and apparatus
US7071789B2 (en) * 2004-04-21 2006-07-04 Texas Instruments Incorporated Cross coupled voltage controlled oscillator
EP1774620B1 (de) 2004-06-23 2014-10-01 Peregrine Semiconductor Corporation Integriertes hf-front-end
FR2879374B1 (fr) * 2004-12-15 2007-03-02 Commissariat Energie Atomique Dispositif doubleur de frequence
US7221204B2 (en) * 2005-02-01 2007-05-22 Infineon Technologies Ag Duty cycle corrector
US7268635B2 (en) * 2005-04-29 2007-09-11 Seiko Epson Corporation Circuits for voltage-controlled ring oscillators and method of generating a periodic signal
CN101151803B (zh) 2005-05-27 2012-06-27 松下电器产业株式会社 耦合式环形振荡器及其布置方法
US8742502B2 (en) 2005-07-11 2014-06-03 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
US20080076371A1 (en) 2005-07-11 2008-03-27 Alexander Dribinsky Circuit and method for controlling charge injection in radio frequency switches
US7910993B2 (en) 2005-07-11 2011-03-22 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink
USRE48965E1 (en) 2005-07-11 2022-03-08 Psemi Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US9653601B2 (en) 2005-07-11 2017-05-16 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
US7890891B2 (en) * 2005-07-11 2011-02-15 Peregrine Semiconductor Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US7944316B2 (en) 2005-12-02 2011-05-17 Panasonic Corporation Multi-phase oscillator
JP2007188395A (ja) * 2006-01-16 2007-07-26 Elpida Memory Inc クロック信号発生回路
US7960772B2 (en) 2007-04-26 2011-06-14 Peregrine Semiconductor Corporation Tuning capacitance to enhance FET stack voltage withstand
US7683725B2 (en) * 2007-08-14 2010-03-23 International Business Machines Corporation System for generating a multiple phase clock
US8369820B2 (en) 2007-09-05 2013-02-05 General Instrument Corporation Frequency multiplier device
JP4808197B2 (ja) * 2007-09-06 2011-11-02 シャープ株式会社 光学式エンコーダおよびそれを備えた電子機器
DE102007059231A1 (de) * 2007-12-07 2009-06-10 Polyic Gmbh & Co. Kg Elektronikbaugruppe mit organischen Schaltelementen
EP2568608B1 (de) 2008-02-28 2014-05-14 Peregrine Semiconductor Corporation Verfahren und Vorrichtung zur Verwendung beim digitalen Abstimmen eines Kondensators in einer integrierten Schaltungsvorrichtung
US9030248B2 (en) * 2008-07-18 2015-05-12 Peregrine Semiconductor Corporation Level shifter with output spike reduction
US8994452B2 (en) 2008-07-18 2015-03-31 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9660590B2 (en) 2008-07-18 2017-05-23 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US20100045389A1 (en) * 2008-08-20 2010-02-25 Pengfei Hu Ring oscillator
US8686787B2 (en) 2011-05-11 2014-04-01 Peregrine Semiconductor Corporation High voltage ring pump with inverter stages and voltage boosting stages
US9413362B2 (en) 2011-01-18 2016-08-09 Peregrine Semiconductor Corporation Differential charge pump
US9590674B2 (en) 2012-12-14 2017-03-07 Peregrine Semiconductor Corporation Semiconductor devices with switchable ground-body connection
US20150236748A1 (en) 2013-03-14 2015-08-20 Peregrine Semiconductor Corporation Devices and Methods for Duplexer Loss Reduction
JP6415285B2 (ja) * 2014-12-08 2018-10-31 セイコーＮｐｃ株式会社 温度電圧センサ
US9831857B2 (en) 2015-03-11 2017-11-28 Peregrine Semiconductor Corporation Power splitter with programmable output phase shift
US9948281B2 (en) 2016-09-02 2018-04-17 Peregrine Semiconductor Corporation Positive logic digitally tunable capacitor
US10505530B2 (en) 2018-03-28 2019-12-10 Psemi Corporation Positive logic switch with selectable DC blocking circuit
US10886911B2 (en) 2018-03-28 2021-01-05 Psemi Corporation Stacked FET switch bias ladders
US10236872B1 (en) 2018-03-28 2019-03-19 Psemi Corporation AC coupling modules for bias ladders
US11476849B2 (en) 2020-01-06 2022-10-18 Psemi Corporation High power positive logic switch
WO2022101901A1 (en) * 2020-11-11 2022-05-19 Ariel Scientific Innovations Ltd. Current mirror circuit for enhancement mode wide bandgap semiconductor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350659A (en) * 1966-05-18 1967-10-31 Rca Corp Logic gate oscillator
US3448387A (en) * 1967-01-06 1969-06-03 Us Army Frequency doubler
US3382455A (en) * 1967-04-03 1968-05-07 Rca Corp Logic gate pulse generator
JPS5029270A (de) * 1973-07-18 1975-03-25
US4077010A (en) * 1976-12-08 1978-02-28 Motorola, Inc. Digital pulse doubler with 50 percent duty cycle
NL7709663A (nl) 1977-09-02 1979-03-06 Philips Nv Vertragingsnetwerk met een keten van all-pass secties.
US4368480A (en) * 1978-04-05 1983-01-11 Massachusetts Institute Of Technology Multiplexing of chemically responsive FETs
JPS5915212B2 (ja) * 1979-11-29 1984-04-07 富士通株式会社 発振回路
DE3376721D1 (de) * 1982-07-30 1988-06-23 Toshiba Kk Mos logic circuit
JPS5981914A (ja) * 1982-11-02 1984-05-11 Nec Corp クロツク信号のデイジタル的周波数２逓倍回路
FR2574231B1 (fr) * 1984-12-04 1990-12-14 Thomson Csf Circuit limiteur d'excursion des tensions logiques, et circuit logique comportant un tel limiteur d'excursion
JPS61163714A (ja) * 1985-01-14 1986-07-24 Nec Corp 遅延線を用いた周波数逓倍回路
US4737732A (en) * 1987-02-24 1988-04-12 Motorola, Inc. Low voltage operational amplifier having a substantially full range output voltage
DE3870680D1 (de) * 1987-03-20 1992-06-11 Hitachi Ltd Taktsignal-versorgungssystem.
GB2234371A (en) * 1989-07-07 1991-01-30 Inmos Ltd Clock generation
US5103114A (en) * 1990-03-19 1992-04-07 Apple Computer, Inc. Circuit technique for creating predetermined duty cycle
EP0569658B1 (de) * 1992-05-15 1998-08-12 STMicroelectronics S.r.l. Generator für Signale mit höher Frequenz und nicht-überlappenden Phasen
SE515076C2 (sv) * 1992-07-01 2001-06-05 Ericsson Telefon Ab L M Multiplexor-/demultiplexorkrets
JPH06152338A (ja) * 1992-10-30 1994-05-31 Nec Ic Microcomput Syst Ltd 逓倍回路
GB9308944D0 (en) * 1993-04-30 1993-06-16 Inmos Ltd Ring oscillator
US5399994A (en) * 1993-09-30 1995-03-21 Texas Instruments Incorporated Programmable voltage-controlled oscillator having control current generating and compensating circuits
US5475322A (en) * 1993-10-12 1995-12-12 Wang Laboratories, Inc. Clock frequency multiplying and squaring circuit and method

Also Published As

Publication number Publication date
DE69404255T2 (de) 1997-12-18
EP0648389A1 (de) 1995-04-19
US5602514A (en) 1997-02-11
EP0648389B1 (de) 1997-08-13
EP0648387A1 (de) 1995-04-19
WO1994026028A1 (en) 1994-11-10
WO1994026026A1 (en) 1994-11-10
EP0749207B1 (de) 2000-12-27
US5635866A (en) 1997-06-03
DE69421035D1 (de) 1999-11-11
JP2980685B2 (ja) 1999-11-22
DE69404935T2 (de) 1998-01-22
EP0648388B1 (de) 1997-07-16
DE69404935D1 (de) 1997-09-18
WO1994026027A1 (en) 1994-11-10
EP0648386A1 (de) 1995-04-19
US5635877A (en) 1997-06-03
EP0749207A3 (de) 1997-01-15
EP0648386B1 (de) 1999-10-06
DE69426498D1 (de) 2001-02-01
DE69426498T2 (de) 2001-05-03
US5525938A (en) 1996-06-11
USRE37124E1 (en) 2001-04-03
WO1994026025A1 (en) 1994-11-10
JPH07507914A (ja) 1995-08-31
GB9308944D0 (en) 1993-06-16
EP0648388A1 (de) 1995-04-19
JPH07507434A (ja) 1995-08-10
JPH07507435A (ja) 1995-08-10
EP0749207A2 (de) 1996-12-18
JPH07507436A (ja) 1995-08-10
DE69421035T2 (de) 2000-01-27

Similar Documents

Publication Publication Date Title
DE69404255T2 (de) Quadraturoszillator
DE69403778T2 (de) Palette
FI93253B (fi) Riippulukko
DE69400489D1 (de) Vorhängeschloss
DE69405479T2 (de) Resistmaterialien
DE9318001U1 (de) Schloß
DE9318827U1 (de) Palette
DE9415328U1 (de) Palette
DE9310929U1 (de) Palette
DE69406410T2 (de) Stapelblock
FI934476A0 (fi) Lock foer livsmedelsfoerpackning
KR950000791U (ko) 깔판
FI952037A0 (fi) Kuormalava
DE9311772U1 (de) Palette
DE9310547U1 (de) Hangschloss
DE9318270U1 (de) Schloß
SE9301750D0 (sv) Lastpallskonstruktion
KR950008807U (ko) 개량 파레트
IT231945Y1 (it) Pallet
KR940024057U (ko) 깔판
KR940026704U (ko) 파레트
SE9302849D0 (sv) Lastpall
BR7301719U (pt) Pallet
DE9319385U1 (de) Bügelschloß
DE9316902U1 (de) Bügelschloß

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee