TW430797B - Clock signal modeling circuit with negative delay - Google Patents

Clock signal modeling circuit with negative delay

Info

Publication number
TW430797B
TW430797B TW087101694A TW87101694A TW430797B TW 430797 B TW430797 B TW 430797B TW 087101694 A TW087101694 A TW 087101694A TW 87101694 A TW87101694 A TW 87101694A TW 430797 B TW430797 B TW 430797B
Authority
TW
Taiwan
Prior art keywords
clock signal
delay
unit
locked
terminals
Prior art date
Application number
TW087101694A
Other languages
English (en)
Inventor
Jae-Goo Lee
Sung-Man Park
Original Assignee
Lg Semicon Co 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 Lg Semicon Co Ltd filed Critical Lg Semicon Co Ltd
Application granted granted Critical
Publication of TW430797B publication Critical patent/TW430797B/zh

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 
    • G11C7/222—Clock generating, synchronizing or distributing circuits within memory device
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 
    • 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
    • H03K5/131—Digitally controlled
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulse Circuits (AREA)
  • Dram (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
TW087101694A 1997-06-12 1998-02-09 Clock signal modeling circuit with negative delay TW430797B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/873,860 US5945861A (en) 1995-12-18 1997-06-12 Clock signal modeling circuit with negative delay

Publications (1)

Publication Number Publication Date
TW430797B true TW430797B (en) 2001-04-21

Family

ID=25362474

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087101694A TW430797B (en) 1997-06-12 1998-02-09 Clock signal modeling circuit with negative delay

Country Status (5)

Country Link
US (1) US5945861A (zh)
JP (1) JP2903314B2 (zh)
DE (1) DE19811591C2 (zh)
GB (1) GB2326258B (zh)
TW (1) TW430797B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3769940B2 (ja) * 1998-08-06 2006-04-26 株式会社日立製作所 半導体装置
KR100303777B1 (ko) * 1998-12-30 2001-11-02 박종섭 지연-펄스-지연을 이용한 지연고정루프 클록발생기
JP3365358B2 (ja) * 1999-07-23 2003-01-08 日本電気株式会社 クロック信号制御回路及び方法並びに同期遅延回路
US6292507B1 (en) * 1999-09-01 2001-09-18 Lexmark International, Inc. Method and apparatus for compensating a spread spectrum clock generator
GB2368473A (en) * 2000-10-24 2002-05-01 Advanced Risc Mach Ltd Modified clock signal generator
US6704882B2 (en) 2001-01-22 2004-03-09 Mayo Foundation For Medical Education And Research Data bit-to-clock alignment circuit with first bit capture capability
DE10222892B4 (de) * 2002-05-23 2008-04-24 Infineon Technologies Ag Integrierter Speicher
DE102005007652A1 (de) * 2005-02-19 2006-08-24 Infineon Technologies Ag DLL-Schaltung zum Bereitstellen eines Ausgangssignals mit einer gewünschten Phasenverschiebung
US7382170B2 (en) * 2006-04-18 2008-06-03 Agere Systems Inc. Programmable delay circuit having reduced insertion delay
CN111917126B (zh) * 2020-07-06 2021-10-08 浙江大学 基于无锁相环自同步控制的dfig不平衡电网电压补偿方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248657A (en) * 1963-10-18 1966-04-26 Rca Corp Pulse generator employing serially connected delay lines
GB1187489A (en) * 1967-10-25 1970-04-08 Standard Telephones Cables Ltd Variable Digital Delay Circuit
US3619669A (en) * 1970-05-20 1971-11-09 Us Navy Pulsed digital delay
US4443766A (en) * 1976-06-15 1984-04-17 The United States Of America As Represented By The Secretary Of The Air Force Precision digital sampler
US4618787A (en) * 1983-12-09 1986-10-21 At&T Teletype Corporation Adjustable time delay circuit
JPS60204121A (ja) * 1984-03-29 1985-10-15 Fujitsu Ltd 位相同期回路
JPS60219675A (ja) * 1984-04-13 1985-11-02 Sony Corp 時間軸変換回路
US4675612A (en) * 1985-06-21 1987-06-23 Advanced Micro Devices, Inc. Apparatus for synchronization of a first signal with a second signal
US5465076A (en) * 1991-10-04 1995-11-07 Nippondenso Co., Ltd. Programmable delay line programmable delay circuit and digital controlled oscillator
US5313501A (en) * 1992-06-15 1994-05-17 Digital Equipment Corporation Method and apparatus for deskewing digital data
US5451894A (en) * 1993-02-24 1995-09-19 Advanced Micro Devices, Inc. Digital full range rotating phase shifter
JP2576366B2 (ja) * 1993-06-23 1997-01-29 日本電気株式会社 可変遅延バッファ回路
JP2903990B2 (ja) * 1994-02-28 1999-06-14 日本電気株式会社 走査回路
JP3553639B2 (ja) * 1994-05-12 2004-08-11 アジレント・テクノロジーズ・インク タイミング調整回路
US5537069A (en) * 1995-03-30 1996-07-16 Intel Corporation Apparatus and method for selecting a tap range in a digital delay line
JP3499051B2 (ja) * 1995-06-22 2004-02-23 株式会社アドバンテスト タイミング信号発生回路
KR0179779B1 (ko) * 1995-12-18 1999-04-01 문정환 클럭신호 모델링 회로
KR100197563B1 (ko) * 1995-12-27 1999-06-15 윤종용 동기 지연라인을 이용한 디지탈 지연 동기루프 회로

Also Published As

Publication number Publication date
JP2903314B2 (ja) 1999-06-07
DE19811591A1 (de) 1999-01-07
GB2326258B (en) 1999-07-28
GB2326258A (en) 1998-12-16
DE19811591C2 (de) 2000-08-17
US5945861A (en) 1999-08-31
JPH1115554A (ja) 1999-01-22
GB9812043D0 (en) 1998-07-29

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees