TW373145B - Combinational delay circuit for a digital frequency multiplier - Google Patents

Combinational delay circuit for a digital frequency multiplier

Info

Publication number
TW373145B
TW373145B TW087108581A TW87108581A TW373145B TW 373145 B TW373145 B TW 373145B TW 087108581 A TW087108581 A TW 087108581A TW 87108581 A TW87108581 A TW 87108581A TW 373145 B TW373145 B TW 373145B
Authority
TW
Taiwan
Prior art keywords
delay
delay circuit
frequency multiplier
digital frequency
circuits
Prior art date
Application number
TW087108581A
Other languages
English (en)
Inventor
Takanori Saeki
Original Assignee
Nec Electronics Corp
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 Nec Electronics Corp filed Critical Nec Electronics Corp
Application granted granted Critical
Publication of TW373145B publication Critical patent/TW373145B/zh

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
    • H03K5/135—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Pulse Circuits (AREA)
  • Mobile Radio Communication Systems (AREA)
TW087108581A 1997-05-30 1998-05-29 Combinational delay circuit for a digital frequency multiplier TW373145B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15785397A JP3319340B2 (ja) 1997-05-30 1997-05-30 半導体回路装置

Publications (1)

Publication Number Publication Date
TW373145B true TW373145B (en) 1999-11-01

Family

ID=15658809

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087108581A TW373145B (en) 1997-05-30 1998-05-29 Combinational delay circuit for a digital frequency multiplier

Country Status (7)

Country Link
US (1) US6441657B1 (zh)
EP (1) EP0881767B1 (zh)
JP (1) JP3319340B2 (zh)
KR (1) KR100313255B1 (zh)
CN (1) CN1147047C (zh)
DE (1) DE69830870T2 (zh)
TW (1) TW373145B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3338776B2 (ja) * 1998-03-12 2002-10-28 日本電気株式会社 半導体装置
JP4562300B2 (ja) * 2000-11-14 2010-10-13 ルネサスエレクトロニクス株式会社 クロック制御方法及び回路
FR2817981B1 (fr) * 2000-12-07 2003-02-14 Bull Sa Circuit multiplieur de fronts
JP3575430B2 (ja) * 2001-02-01 2004-10-13 日本電気株式会社 ２段階可変長遅延回路
US6580304B1 (en) * 2002-03-28 2003-06-17 M/A-Com, Inc. Apparatus and method for introducing signal delay
JP2005286467A (ja) * 2004-03-29 2005-10-13 Fujitsu Ltd デジタルｄｌｌ装置、デジタルｄｌｌ制御方法、デジタルｄｌｌ制御プログラム
US7061285B2 (en) * 2004-04-15 2006-06-13 Woods Paul R Clock doubler
US7084686B2 (en) * 2004-05-25 2006-08-01 Micron Technology, Inc. System and method for open-loop synthesis of output clock signals having a selected phase relative to an input clock signal
JP4425722B2 (ja) 2004-06-18 2010-03-03 Ｎｅｃエレクトロニクス株式会社 Ｓｍｄ任意逓倍回路
JP2006067190A (ja) 2004-08-26 2006-03-09 Nec Electronics Corp クロック生成回路
US7525363B2 (en) * 2006-09-01 2009-04-28 Via Technologies, Inc. Delay line and delay lock loop
GB201015730D0 (en) * 2010-09-20 2010-10-27 Novelda As Continuous time cross-correlator
GB201015729D0 (en) 2010-09-20 2010-10-27 Novelda As Pulse generator
US8994424B2 (en) 2013-03-12 2015-03-31 International Business Machines Corporation Distributing multiplexing logic to remove multiplexor latency on the output path for variable clock cycle, delayed signals
US9118310B1 (en) * 2014-09-10 2015-08-25 Xilinx, Inc. Programmable delay circuit block
CN114253346A (zh) * 2021-12-09 2022-03-29 杭州长川科技股份有限公司 时序信号发生器及其校准系统和方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658015B1 (fr) 1990-02-06 1994-07-29 Bull Sa Circuit verrouille en phase et multiplieur de frequence en resultant.
JP2861465B2 (ja) * 1991-05-16 1999-02-24 日本電気株式会社 周波数逓倍回路
US5216301A (en) * 1991-12-20 1993-06-01 Artisoft, Inc. Digital self-calibrating delay line and frequency multiplier
US5245231A (en) * 1991-12-30 1993-09-14 Dell Usa, L.P. Integrated delay line
US5544203A (en) 1993-02-17 1996-08-06 Texas Instruments Incorporated Fine resolution digital delay line with coarse and fine adjustment stages
US5422835A (en) * 1993-07-28 1995-06-06 International Business Machines Corporation Digital clock signal multiplier circuit
FR2710800B1 (fr) * 1993-09-27 1995-12-15 Sgs Thomson Microelectronics Ligne à retard numérique.
JPH07202649A (ja) 1993-12-27 1995-08-04 Toshiba Corp 逓倍回路
KR0158762B1 (ko) * 1994-02-17 1998-12-01 세키자와 다다시 반도체 장치
KR960009965B1 (ko) 1994-04-14 1996-07-25 금성일렉트론 주식회사 주파수 배수 회로
TW288232B (zh) 1994-12-20 1996-10-11 Nippon Electric Co
JP3561792B2 (ja) * 1995-09-06 2004-09-02 株式会社ルネサステクノロジ クロック発生回路
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
DE69733108T2 (de) 1996-09-13 2006-03-02 Nec Electronics Corp., Kawasaki Synchrone Multiplex-Verzögerungsschaltung
US5818890A (en) * 1996-09-24 1998-10-06 Motorola, Inc. Method for synchronizing signals and structures therefor
JP3173408B2 (ja) 1997-03-13 2001-06-04 日本電気株式会社 信号多重化回路

Also Published As

Publication number Publication date
EP0881767B1 (en) 2005-07-20
JP3319340B2 (ja) 2002-08-26
CN1147047C (zh) 2004-04-21
CN1207612A (zh) 1999-02-10
KR100313255B1 (ko) 2002-01-17
KR19980087545A (ko) 1998-12-05
US6441657B1 (en) 2002-08-27
EP0881767A1 (en) 1998-12-02
JPH10335994A (ja) 1998-12-18
DE69830870D1 (de) 2005-08-25
DE69830870T2 (de) 2006-05-24

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees