DE69403974T2 - In einem grossen Bereich arbeitende veränderbare Verzögerungsleitung und Ringoszillator - Google Patents
In einem grossen Bereich arbeitende veränderbare Verzögerungsleitung und RingoszillatorInfo
- Publication number
- DE69403974T2 DE69403974T2 DE69403974T DE69403974T DE69403974T2 DE 69403974 T2 DE69403974 T2 DE 69403974T2 DE 69403974 T DE69403974 T DE 69403974T DE 69403974 T DE69403974 T DE 69403974T DE 69403974 T2 DE69403974 T2 DE 69403974T2
- Authority
- DE
- Germany
- Prior art keywords
- wide range
- delay line
- variable delay
- ring oscillator
- oscillator operating
- 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
Links
Classifications
-
- 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
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
- H03K17/6872—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor using complementary field-effect transistors
-
- 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
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2324393A | 1993-02-25 | 1993-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69403974D1 DE69403974D1 (de) | 1997-08-07 |
DE69403974T2 true DE69403974T2 (de) | 1997-10-16 |
Family
ID=21813920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69403974T Expired - Fee Related DE69403974T2 (de) | 1993-02-25 | 1994-02-16 | In einem grossen Bereich arbeitende veränderbare Verzögerungsleitung und Ringoszillator |
Country Status (6)
Country | Link |
---|---|
US (1) | US5434525A (de) |
EP (1) | EP0613246B1 (de) |
JP (1) | JP3017010B2 (de) |
KR (1) | KR200156574Y1 (de) |
DE (1) | DE69403974T2 (de) |
ES (1) | ES2103106T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10301638A1 (de) * | 2003-01-17 | 2004-08-05 | Universität Stuttgart | Mehrstufiger Ringoszillator |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07273618A (ja) * | 1994-03-30 | 1995-10-20 | Nec Corp | クロックドライバ回路 |
JP3703516B2 (ja) * | 1994-04-25 | 2005-10-05 | セイコーインスツル株式会社 | 発振回路 |
JP2755181B2 (ja) * | 1994-08-12 | 1998-05-20 | 日本電気株式会社 | 電圧制御発振器 |
US5677642A (en) * | 1994-11-01 | 1997-10-14 | At&T Global Information Solutions Company | Signal generator with supply voltage tolerance |
US5539351A (en) * | 1994-11-03 | 1996-07-23 | Gilsdorf; Ben | Circuit and method for reducing a gate volage of a transmission gate within a charge pump circuit |
DE19736857C1 (de) * | 1997-08-23 | 1999-01-07 | Philips Patentverwaltung | Ringoszillator |
JP3282792B2 (ja) * | 1997-08-27 | 2002-05-20 | 株式会社リコー | 電圧制御発振器及びこれを用いた半導体集積回路及び位相同期ループ回路及びこれを用いた中間周波数処理回路 |
JPH11122083A (ja) * | 1997-10-09 | 1999-04-30 | Toshiba Corp | リングオシレータ及びゲート遅延時間測定法 |
US6356132B1 (en) | 2000-01-31 | 2002-03-12 | Agere Systems Guardian Corp. | Programmable delay cell |
JP3676213B2 (ja) * | 2000-09-05 | 2005-07-27 | シャープ株式会社 | 遅延回路及びそれを用いたリング発振器 |
US6559727B2 (en) * | 2000-11-30 | 2003-05-06 | International Business Machines Corporation | High-frequency low-voltage multiphase voltage-controlled oscillator |
US6809602B2 (en) * | 2001-10-11 | 2004-10-26 | International Business Machines Corporation | Multi-mode VCO |
SE524315C2 (sv) * | 2003-03-11 | 2004-07-27 | Bofors Defence Ab | Transmissionsledning |
GB2403082B (en) | 2003-06-18 | 2005-08-31 | Motorola Inc | Arrangement and method for digital delay line |
US6963250B2 (en) * | 2003-11-20 | 2005-11-08 | International Business Machines Corporation | Voltage controlled oscillator with selectable frequency ranges |
US7002420B2 (en) * | 2004-01-22 | 2006-02-21 | International Business Machines Corporation | Interleaved VCO with body voltage frequency range control |
US7130226B2 (en) * | 2005-02-09 | 2006-10-31 | Micron Technology, Inc. | Clock generating circuit with multiple modes of operation |
US7411464B1 (en) * | 2006-05-08 | 2008-08-12 | Altera Corporation | Systems and methods for mitigating phase jitter in a periodic signal |
JP2008228096A (ja) * | 2007-03-14 | 2008-09-25 | Fujitsu Ltd | 可変遅延回路、可変遅延装置およびvco回路 |
US8643418B2 (en) * | 2011-06-02 | 2014-02-04 | Micron Technology, Inc. | Apparatus and methods for altering the timing of a clock signal |
US8717835B2 (en) | 2011-08-23 | 2014-05-06 | Micron Technology, Inc. | Apparatuses and methods for compensating for power supply sensitivities of a circuit in a clock path |
US20140077857A1 (en) * | 2012-09-14 | 2014-03-20 | John W. Poulton | Configurable delay circuit |
US9071235B2 (en) * | 2013-10-18 | 2015-06-30 | Micron Technology, Inc. | Apparatuses and methods for changing signal path delay of a signal path responsive to changes in power |
US9571076B2 (en) * | 2014-10-14 | 2017-02-14 | Samsung Electronics Co., Ltd. | Bidirectional delay circuit and integrated circuit including the same |
US9673793B2 (en) | 2014-12-03 | 2017-06-06 | Micron Technology, Inc. | Apparatuses and methods for adjusting timing of signals |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR860001485B1 (ko) * | 1982-09-13 | 1986-09-26 | 산요덴기 가부시기가이샤 | 애널로그스위치회로 |
JPS5974721A (ja) * | 1982-10-21 | 1984-04-27 | Toshiba Corp | シユミツト・トリガ回路 |
JPS5996937U (ja) * | 1982-12-20 | 1984-06-30 | 日本電気株式会社 | シユミツト・トリガ回路 |
EP0171022A3 (de) * | 1984-07-31 | 1988-02-03 | Yamaha Corporation | Signalverzögerungsvorrichtung |
US4641048A (en) * | 1984-08-24 | 1987-02-03 | Tektronix, Inc. | Digital integrated circuit propagation delay time controller |
EP0253914A1 (de) * | 1986-07-23 | 1988-01-27 | Deutsche ITT Industries GmbH | Isolierschicht-Feldeffekttransistor-Gegentakttreiberstufe mit Kompensierung von Betriebsparameterschwankungen und Fertigungsstreuungen |
US4833695A (en) * | 1987-09-08 | 1989-05-23 | Tektronix, Inc. | Apparatus for skew compensating signals |
US4795923A (en) * | 1987-11-25 | 1989-01-03 | Tektronix, Inc. | Adjustable delay circuit |
US4862020A (en) * | 1988-06-20 | 1989-08-29 | Tektronix, Inc. | Electronic delay control circuit having pulse width maintenance |
US5051625B1 (en) * | 1988-10-28 | 1993-11-16 | Nissan Motor Co.,Ltd. | Output buffer circuits for reducing noise |
SE469203B (sv) * | 1988-11-18 | 1993-05-24 | Ellemtel Utvecklings Ab | Foerfarande och anordning foer att restaurera en datasignal |
US5075569A (en) * | 1989-03-17 | 1991-12-24 | Tektronix, Inc. | Output device circuit and method to minimize impedance fluctuations during crossover |
US5012142A (en) * | 1989-07-28 | 1991-04-30 | At&T Bell Laboratories | Differential controlled delay elements and skew correcting detector for delay-locked loops and the like |
US5192886A (en) * | 1990-03-15 | 1993-03-09 | Hewlett-Packard Company | Sub-nanosecond calibrated delay line structure |
JP3077813B2 (ja) * | 1990-05-11 | 2000-08-21 | ソニー株式会社 | プログラマブル遅延回路 |
US5245231A (en) * | 1991-12-30 | 1993-09-14 | Dell Usa, L.P. | Integrated delay line |
-
1994
- 1994-02-16 DE DE69403974T patent/DE69403974T2/de not_active Expired - Fee Related
- 1994-02-16 ES ES94301121T patent/ES2103106T3/es not_active Expired - Lifetime
- 1994-02-16 EP EP94301121A patent/EP0613246B1/de not_active Expired - Lifetime
- 1994-02-17 JP JP6041720A patent/JP3017010B2/ja not_active Expired - Lifetime
- 1994-02-17 KR KR2019940002838U patent/KR200156574Y1/ko not_active IP Right Cessation
- 1994-06-28 US US08/268,156 patent/US5434525A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10301638A1 (de) * | 2003-01-17 | 2004-08-05 | Universität Stuttgart | Mehrstufiger Ringoszillator |
DE10301638B4 (de) * | 2003-01-17 | 2005-01-27 | Universität Stuttgart | Mehrstufiger Ringoszillator |
Also Published As
Publication number | Publication date |
---|---|
DE69403974D1 (de) | 1997-08-07 |
EP0613246A1 (de) | 1994-08-31 |
KR940021422U (ko) | 1994-09-24 |
EP0613246B1 (de) | 1997-07-02 |
JP3017010B2 (ja) | 2000-03-06 |
US5434525A (en) | 1995-07-18 |
JPH06268489A (ja) | 1994-09-22 |
ES2103106T3 (es) | 1997-08-16 |
KR200156574Y1 (ko) | 1999-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |