CN1239356A - 时钟控制方法及其控制电路 - Google Patents
时钟控制方法及其控制电路 Download PDFInfo
- Publication number
- CN1239356A CN1239356A CN99109037A CN99109037A CN1239356A CN 1239356 A CN1239356 A CN 1239356A CN 99109037 A CN99109037 A CN 99109037A CN 99109037 A CN99109037 A CN 99109037A CN 1239356 A CN1239356 A CN 1239356A
- Authority
- CN
- China
- Prior art keywords
- circuit
- clock
- signal
- delay circuit
- output
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/10—Distribution of clock signals, e.g. skew
-
- 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
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
-
- 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
- H03K2005/00019—Variable delay
- H03K2005/00026—Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter
- H03K2005/00052—Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter by mixing the outputs of fixed delayed signals with each other or with the input signal
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Dram (AREA)
- Pulse Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Networks Using Active Elements (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (53)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16473098A JP3415444B2 (ja) | 1998-06-12 | 1998-06-12 | クロック制御方法および回路 |
JP164730/1998 | 1998-06-12 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101399790A Division CN101106370B (zh) | 1998-06-12 | 1999-06-14 | 时钟控制方法及其控制电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1239356A true CN1239356A (zh) | 1999-12-22 |
CN100336304C CN100336304C (zh) | 2007-09-05 |
Family
ID=15798821
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101399790A Expired - Fee Related CN101106370B (zh) | 1998-06-12 | 1999-06-14 | 时钟控制方法及其控制电路 |
CNB991090373A Expired - Fee Related CN100336304C (zh) | 1998-06-12 | 1999-06-14 | 时钟控制方法及其控制电路 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101399790A Expired - Fee Related CN101106370B (zh) | 1998-06-12 | 1999-06-14 | 时钟控制方法及其控制电路 |
Country Status (3)
Country | Link |
---|---|
US (6) | US6600354B2 (zh) |
JP (1) | JP3415444B2 (zh) |
CN (2) | CN101106370B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1777032B (zh) * | 2005-12-06 | 2010-12-08 | 东南大学 | 四通道无失配时钟控制电路 |
CN102931978A (zh) * | 2011-08-09 | 2013-02-13 | 晨星软件研发(深圳)有限公司 | 相位调整装置以及其相关的时钟脉冲产生器以及调整相位的方法 |
CN106452395A (zh) * | 2016-09-13 | 2017-02-22 | 华为技术有限公司 | 一种多路时钟分发电路及电子设备 |
CN110474633A (zh) * | 2018-05-09 | 2019-11-19 | 三星电子株式会社 | 用于产生时钟的方法和装置 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3415444B2 (ja) | 1998-06-12 | 2003-06-09 | Necエレクトロニクス株式会社 | クロック制御方法および回路 |
US6526374B1 (en) * | 1999-12-13 | 2003-02-25 | Agere Systems Inc. | Fractional PLL employing a phase-selection feedback counter |
JP3495311B2 (ja) * | 2000-03-24 | 2004-02-09 | Necエレクトロニクス株式会社 | クロック制御回路 |
JP3667196B2 (ja) * | 2000-05-26 | 2005-07-06 | Necエレクトロニクス株式会社 | タイミング差分割回路 |
DE10056164C1 (de) * | 2000-11-13 | 2002-06-13 | Texas Instruments Deutschland | Schaltungsanordnung zur Erzeugung von mit Ausgangssignalen eines Taktgenerators flankensynchronen Taktsignalen für einen Halbleiterspeicher |
JP2007288749A (ja) * | 2005-04-28 | 2007-11-01 | Sanyo Electric Co Ltd | 遅延回路 |
JP2007174744A (ja) * | 2005-12-19 | 2007-07-05 | Matsushita Electric Ind Co Ltd | チャージポンプ回路及び電源装置 |
US7664978B2 (en) * | 2006-04-07 | 2010-02-16 | Altera Corporation | Memory interface circuitry with phase detection |
US7301380B2 (en) * | 2006-04-12 | 2007-11-27 | International Business Machines Corporation | Delay locked loop having charge pump gain independent of operating frequency |
JP4534162B2 (ja) | 2006-05-30 | 2010-09-01 | エルピーダメモリ株式会社 | 半導体集積回路装置 |
WO2008114509A1 (ja) * | 2007-03-20 | 2008-09-25 | Advantest Corporation | クロックデータリカバリ回路、方法ならびにそれらを利用した試験装置 |
JP5566568B2 (ja) | 2007-03-27 | 2014-08-06 | ピーエスフォー ルクスコ エスエイアールエル | 電源電圧発生回路 |
US20080253491A1 (en) * | 2007-04-13 | 2008-10-16 | Georgia Tech Research Corporation | Method and Apparatus for Reducing Jitter in Multi-Gigahertz Systems |
WO2009015086A2 (en) * | 2007-07-20 | 2009-01-29 | Blue Danube Labs Inc | Method and system for multi-point signal generation with phase synchronized local carriers |
JP2009152682A (ja) * | 2007-12-18 | 2009-07-09 | Ricoh Co Ltd | 位相差平滑化装置 |
US8432181B2 (en) * | 2008-07-25 | 2013-04-30 | Thomson Licensing | Method and apparatus for reconfigurable at-speed test clock generator |
CN101635504B (zh) * | 2009-08-20 | 2012-10-10 | 杭州士兰微电子股份有限公司 | 频率抖动电路和方法及其在开关电源中的应用 |
US8494105B1 (en) * | 2010-11-22 | 2013-07-23 | Agilent Technologies, Inc. | Apparatus and method for providing digital representation of time difference between clocks |
JP5886128B2 (ja) * | 2011-05-13 | 2016-03-16 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US8933679B2 (en) * | 2011-12-07 | 2015-01-13 | Maxim Integrated Products, Inc. | Adaptive dead-time control |
US9577525B2 (en) | 2014-03-04 | 2017-02-21 | Maxim Integrated Products, Inc. | Adaptive dead time control |
US10484163B2 (en) * | 2017-10-13 | 2019-11-19 | Cisco Technology, Inc. | Measure and improve clock synchronization using combination of transparent and boundary clocks |
US11626875B2 (en) * | 2018-04-20 | 2023-04-11 | Texas Instruments Incorporated | Stress reduction on stacked transistor circuits |
CN110045372B (zh) * | 2019-03-11 | 2021-03-23 | 西安电子科技大学 | 超宽带脉冲信号发射装置及超宽带脉冲雷达系统 |
CN111586326B (zh) * | 2020-05-29 | 2023-08-04 | 合肥海图微电子有限公司 | 一种cmos图像传感器中的行扫描电路 |
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US3836887A (en) * | 1972-12-18 | 1974-09-17 | Mitsubishi Electric Corp | Control system for electric installations on vehicle |
US5398031A (en) * | 1989-07-28 | 1995-03-14 | Rohm Co., Ltd. | DTMF signal generating circuit |
JPH03104436A (ja) | 1989-09-19 | 1991-05-01 | Fujitsu Ltd | バースト・タイミング調整回路 |
JP2621612B2 (ja) * | 1990-08-11 | 1997-06-18 | 日本電気株式会社 | 半導体集積回路 |
US5319260A (en) * | 1991-07-23 | 1994-06-07 | Standard Microsystems Corporation | Apparatus and method to prevent the disturbance of a quiescent output buffer caused by ground bounce or by power bounce induced by neighboring active output buffers |
US5231319A (en) * | 1991-08-22 | 1993-07-27 | Ncr Corporation | Voltage variable delay circuit |
US6184736B1 (en) | 1992-04-03 | 2001-02-06 | Compaq Computer Corporation | Sinusoidal radio-frequency clock distribution system for synchronization of a computer system |
JP3104436B2 (ja) | 1992-10-26 | 2000-10-30 | 株式会社日立製作所 | ガスタービン燃焼器の支持構造 |
KR960006911B1 (ko) * | 1992-12-31 | 1996-05-25 | 현대전자산업주식회사 | 데이타 출력버퍼 |
US5452325A (en) * | 1993-07-12 | 1995-09-19 | Quantum Corp. | Averaging zero phase start for phase locked loops |
EP0653843A3 (en) * | 1993-11-17 | 1996-05-01 | Hewlett Packard Co | CMOS circuits with adaptive voltage threshold. |
US5469116A (en) | 1994-01-27 | 1995-11-21 | Sgs-Thomson Microelectronics, Inc. | Clock generator circuit with low current frequency divider |
JPH07235956A (ja) * | 1994-02-23 | 1995-09-05 | Nippon Telegr & Teleph Corp <Ntt> | バースト信号復調回路 |
JPH07245558A (ja) * | 1994-03-03 | 1995-09-19 | Hitachi Ltd | 半導体装置の入力回路 |
JPH0854957A (ja) | 1994-08-12 | 1996-02-27 | Hitachi Ltd | クロック分配システム |
JPH08137091A (ja) | 1994-11-08 | 1996-05-31 | Miyazaki Oki Electric Co Ltd | マスク外観検査装置 |
JP3338744B2 (ja) | 1994-12-20 | 2002-10-28 | 日本電気株式会社 | 遅延回路装置 |
EP0720291B1 (en) * | 1994-12-20 | 2002-04-17 | Nec Corporation | Delay circuit device |
JP2735034B2 (ja) | 1995-06-14 | 1998-04-02 | 日本電気株式会社 | クロック信号分配回路 |
JPH0927747A (ja) * | 1995-07-11 | 1997-01-28 | Hitachi Ltd | ディジタルpll回路 |
US5896055A (en) * | 1995-11-30 | 1999-04-20 | Matsushita Electronic Industrial Co., Ltd. | Clock distribution circuit with clock branch circuits connected to outgoing and return lines and outputting synchronized clock signals by summing time integrals of clock signals on the outgoing and return lines |
KR100202645B1 (ko) * | 1995-12-21 | 1999-06-15 | 문정환 | 프리차지회로를 내장한 씨모스 출력회로 |
KR0179786B1 (ko) * | 1995-12-23 | 1999-04-01 | 문정환 | 출력버퍼 |
JP3658094B2 (ja) * | 1996-07-26 | 2005-06-08 | キヤノン株式会社 | 電気内挿装置及びそれを用いた位置情報検出装置 |
US5939919A (en) | 1996-09-12 | 1999-08-17 | Hyundai Electronics America Inc | Clock signal distribution method for reducing active power dissipation |
JP3718932B2 (ja) | 1996-12-10 | 2005-11-24 | ソニー株式会社 | 中間位相クロック生成回路 |
JPH10171774A (ja) * | 1996-12-13 | 1998-06-26 | Fujitsu Ltd | 半導体集積回路 |
JP3173408B2 (ja) | 1997-03-13 | 2001-06-04 | 日本電気株式会社 | 信号多重化回路 |
JPH10313237A (ja) * | 1997-05-09 | 1998-11-24 | Nec Corp | 遅延回路装置 |
US6075395A (en) * | 1997-05-30 | 2000-06-13 | Nec Corporation | Synchronous delay circuit |
JP3309782B2 (ja) * | 1997-06-10 | 2002-07-29 | 日本電気株式会社 | 半導体集積回路 |
JP3333429B2 (ja) * | 1997-06-30 | 2002-10-15 | 株式会社東芝 | 半導体集積回路 |
JP3434682B2 (ja) * | 1997-10-03 | 2003-08-11 | Necエレクトロニクス株式会社 | 同期遅延回路 |
JPH11112308A (ja) * | 1997-10-06 | 1999-04-23 | Nec Corp | 同期遅延回路装置 |
JP3178666B2 (ja) * | 1998-02-03 | 2001-06-25 | 日本電気株式会社 | ダイナミック型駆動回路 |
JP3076300B2 (ja) * | 1998-04-20 | 2000-08-14 | 日本電気アイシーマイコンシステム株式会社 | 出力バッファ回路 |
JPH11346145A (ja) | 1998-05-29 | 1999-12-14 | Nec Corp | 多相クロック生成回路及び方法 |
JP3415444B2 (ja) * | 1998-06-12 | 2003-06-09 | Necエレクトロニクス株式会社 | クロック制御方法および回路 |
US6307399B1 (en) * | 1998-06-02 | 2001-10-23 | Integrated Device Technology, Inc. | High speed buffer circuit with improved noise immunity |
JP3763673B2 (ja) * | 1998-06-11 | 2006-04-05 | 富士通株式会社 | Dll回路 |
US6504414B2 (en) * | 1998-06-12 | 2003-01-07 | Nec Corporation | Clock control method and circuit |
-
1998
- 1998-06-12 JP JP16473098A patent/JP3415444B2/ja not_active Expired - Fee Related
-
1999
- 1999-06-14 CN CN2007101399790A patent/CN101106370B/zh not_active Expired - Fee Related
- 1999-06-14 CN CNB991090373A patent/CN100336304C/zh not_active Expired - Fee Related
-
2001
- 2001-01-08 US US09/755,152 patent/US6600354B2/en not_active Expired - Fee Related
- 2001-07-27 US US09/915,541 patent/US6396320B2/en not_active Expired - Fee Related
- 2001-07-27 US US09/915,556 patent/US6501316B2/en not_active Expired - Fee Related
- 2001-07-27 US US09/915,542 patent/US6388493B2/en not_active Expired - Fee Related
-
2003
- 2003-07-28 US US10/627,632 patent/US7170333B2/en not_active Expired - Fee Related
-
2004
- 2004-12-28 US US11/022,653 patent/US7239190B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1777032B (zh) * | 2005-12-06 | 2010-12-08 | 东南大学 | 四通道无失配时钟控制电路 |
CN102931978A (zh) * | 2011-08-09 | 2013-02-13 | 晨星软件研发(深圳)有限公司 | 相位调整装置以及其相关的时钟脉冲产生器以及调整相位的方法 |
CN102931978B (zh) * | 2011-08-09 | 2016-05-11 | 晨星软件研发(深圳)有限公司 | 相位调整装置以及其相关的时钟脉冲产生器以及调整相位的方法 |
CN106452395A (zh) * | 2016-09-13 | 2017-02-22 | 华为技术有限公司 | 一种多路时钟分发电路及电子设备 |
US10122354B2 (en) | 2016-09-13 | 2018-11-06 | Huawei Technologies Co., Ltd. | Multi-channel clock distribution circuit and electronic device |
CN106452395B (zh) * | 2016-09-13 | 2019-03-05 | 华为技术有限公司 | 一种多路时钟分发电路及电子设备 |
CN110474633A (zh) * | 2018-05-09 | 2019-11-19 | 三星电子株式会社 | 用于产生时钟的方法和装置 |
CN110474633B (zh) * | 2018-05-09 | 2024-06-07 | 三星电子株式会社 | 用于产生时钟的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US6388493B2 (en) | 2002-05-14 |
US6501316B2 (en) | 2002-12-31 |
US6396320B2 (en) | 2002-05-28 |
JPH11355262A (ja) | 1999-12-24 |
CN101106370A (zh) | 2008-01-16 |
US20010045852A1 (en) | 2001-11-29 |
US7170333B2 (en) | 2007-01-30 |
US20010045851A1 (en) | 2001-11-29 |
JP3415444B2 (ja) | 2003-06-09 |
US6600354B2 (en) | 2003-07-29 |
US20010000952A1 (en) | 2001-05-10 |
US7239190B2 (en) | 2007-07-03 |
US20050104638A1 (en) | 2005-05-19 |
US20040017241A1 (en) | 2004-01-29 |
CN100336304C (zh) | 2007-09-05 |
US20010040474A1 (en) | 2001-11-15 |
CN101106370B (zh) | 2011-05-18 |
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Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20030418 |
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Owner name: RENESAS ELECTRONICS CO., LTD. Free format text: FORMER NAME: NEC CORP. |
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Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa, Japan Patentee before: NEC Corp. |
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