DE602005010242D1 - Taktgeber mit weitem bereich - Google Patents

Taktgeber mit weitem bereich

Info

Publication number
DE602005010242D1
DE602005010242D1 DE602005010242T DE602005010242T DE602005010242D1 DE 602005010242 D1 DE602005010242 D1 DE 602005010242D1 DE 602005010242 T DE602005010242 T DE 602005010242T DE 602005010242 T DE602005010242 T DE 602005010242T DE 602005010242 D1 DE602005010242 D1 DE 602005010242D1
Authority
DE
Germany
Prior art keywords
clock
wide range
wide
range
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.)
Active
Application number
DE602005010242T
Other languages
English (en)
Inventor
Ramin Farjad-Rad
John W Poulton
John Eble
Thomas H Greer
Robert Palmer
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.)
Rambus Inc
Original Assignee
Rambus Inc
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 Rambus Inc filed Critical Rambus Inc
Publication of DE602005010242D1 publication Critical patent/DE602005010242D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06F1/06—Clock generators producing several clock signals
    • 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
    • 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
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
    • 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
    • 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
    • H03L7/0998—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator using phase interpolation
DE602005010242T 2004-05-18 2005-05-16 Taktgeber mit weitem bereich Active DE602005010242D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57250804P 2004-05-18 2004-05-18
US11/001,865 US7319345B2 (en) 2004-05-18 2004-12-01 Wide-range multi-phase clock generator
PCT/US2005/017188 WO2005117266A1 (en) 2004-05-18 2005-05-16 Wide range clock generator

Publications (1)

Publication Number Publication Date
DE602005010242D1 true DE602005010242D1 (de) 2008-11-20

Family

ID=34970832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005010242T Active DE602005010242D1 (de) 2004-05-18 2005-05-16 Taktgeber mit weitem bereich

Country Status (5)

Country Link
US (2) US7319345B2 (de)
EP (1) EP1751870B1 (de)
JP (1) JP5191231B2 (de)
DE (1) DE602005010242D1 (de)
WO (1) WO2005117266A1 (de)

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US7190754B1 (en) * 2001-12-24 2007-03-13 Rambus Inc. Transceiver with selectable data rate
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DE102005013497B4 (de) * 2005-03-23 2007-07-12 Infineon Technologies Ag Steuerbare Frequenzteilerschaltung, Sende-Empfänger mit steuerbarer Frequenzteilerschaltung und Verfahren zur Durchführung eines Loop-Back-Tests
US7538590B2 (en) * 2005-07-18 2009-05-26 Micron Technology, Inc. Methods and apparatus for dividing a clock signal
KR100711095B1 (ko) * 2005-08-11 2007-04-24 삼성전자주식회사 클럭 및 데이터 복원회로, 및 클럭 및 데이터 복원 방법
EP1772795A1 (de) * 2005-10-10 2007-04-11 STMicroelectronics (Research & Development) Limited Schneller Pufferzeiger in einem Takt
KR100759783B1 (ko) * 2005-11-14 2007-09-20 삼성전자주식회사 차동 증폭기, 차동 증폭 방법 및 이를 이용한 위상 고정루프 및 지연 동기 루프
US7336114B2 (en) * 2006-04-05 2008-02-26 Wionics Research High-speed latching technique and application to frequency dividers
US7382165B2 (en) * 2006-08-23 2008-06-03 International Business Machines Corporation Method for matching semiconductor device behavior
US7636803B2 (en) * 2006-09-28 2009-12-22 Advanced Micro Devices, Inc. Device and method for transferring data between devices
JP2008136030A (ja) * 2006-11-29 2008-06-12 Matsushita Electric Ind Co Ltd クロックタイミング調整方法及び半導体集積回路
TWI427458B (zh) * 2006-11-30 2014-02-21 Semiconductor Energy Lab 時脈產生電路以及具有時脈產生電路之半導體裝置
US7921318B2 (en) * 2007-05-17 2011-04-05 Globalfoundries Inc. Techniques for integrated circuit clock management using pulse skipping
US7737752B2 (en) * 2007-05-17 2010-06-15 Globalfoundries Inc Techniques for integrated circuit clock management
US8014485B2 (en) * 2007-05-17 2011-09-06 Advanced Micro Devices, Inc. Techniques for integrated circuit clock management using multiple clock generators
US7681099B2 (en) * 2007-05-17 2010-03-16 Advanced Micro Devices, Inc. Techniques for integrated circuit clock signal manipulation to facilitate functional and speed test
KR100902291B1 (ko) * 2007-07-23 2009-06-10 삼성전자주식회사 인터폴레이션을 이용한 고해상도의 시간검출장치 및 이를이용한 시간검출방법
US7573307B2 (en) * 2007-08-01 2009-08-11 Texas Instruments Incorporated Systems and methods for reduced area delay locked loop
US7913103B2 (en) * 2007-08-31 2011-03-22 Globalfoundries Inc. Method and apparatus for clock cycle stealing
US7793235B2 (en) * 2007-10-25 2010-09-07 International Business Machines Corporation Method and circuit for matching semiconductor device behavior
US9252758B2 (en) * 2008-04-08 2016-02-02 Realtek Semiconductor Corporation Multi-phase phase interpolator
KR100980405B1 (ko) * 2008-10-13 2010-09-07 주식회사 하이닉스반도체 Ｄｌｌ 회로
KR101083674B1 (ko) * 2008-11-11 2011-11-16 주식회사 하이닉스반도체 다중 위상 클럭 생성 회로
JP5458556B2 (ja) 2008-11-27 2014-04-02 ソニー株式会社 タイミング調整回路、固体撮像素子、およびカメラシステム
JP2010166299A (ja) * 2009-01-15 2010-07-29 Elpida Memory Inc キャリブレーション回路及びキャリブレーション方法
US8085088B2 (en) * 2009-03-04 2011-12-27 National Semiconductor Corporation Quadrature signal demodulator circuitry suitable for doppler ultrasound
US8575972B2 (en) * 2009-03-23 2013-11-05 Advanced Micro Devices, Inc. Digital frequency synthesizer device and method thereof
TWI520439B (zh) * 2009-04-13 2016-02-01 凡爾賽特公司 半雙工相位陣列天線系統
TWI515970B (zh) * 2009-04-13 2016-01-01 凡爾賽特公司 主動式相位陣列架構
US8693970B2 (en) 2009-04-13 2014-04-08 Viasat, Inc. Multi-beam active phased array architecture with independant polarization control
US10516219B2 (en) 2009-04-13 2019-12-24 Viasat, Inc. Multi-beam active phased array architecture with independent polarization control
TWI536661B (zh) * 2009-04-13 2016-06-01 凡爾賽特公司 用於通訊之系統及用於傳遞rf信號之方法
WO2010132943A1 (en) * 2009-05-20 2010-11-25 Chronologic Pty. Ltd. Jitter reduction method and apparatus for distributed synchronised clock architecture
US8271812B2 (en) 2010-04-07 2012-09-18 Apple Inc. Hardware automatic performance state transitions in system on processor sleep and wake events
US8468373B2 (en) * 2011-01-14 2013-06-18 Apple Inc. Modifying performance parameters in multiple circuits according to a performance state table upon receiving a request to change a performance state
US9874898B2 (en) * 2011-05-17 2018-01-23 Rambus Inc. Memory system using asymmetric source-synchronous clocking
JP2013034174A (ja) * 2011-06-28 2013-02-14 Seiko Instruments Inc 電子機器
WO2013065208A1 (ja) * 2011-11-04 2013-05-10 パナソニック株式会社 タイミングリカバリ回路およびそれを備えたレシーバ回路
US8737531B2 (en) 2011-11-29 2014-05-27 Viasat, Inc. Vector generator using octant symmetry
US8699626B2 (en) 2011-11-29 2014-04-15 Viasat, Inc. General purpose hybrid
US20140247720A1 (en) * 2013-03-01 2014-09-04 Nxp B.V. Signal path isolation for conductive circuit paths and multipurpose interfaces
US20140362962A1 (en) * 2013-06-10 2014-12-11 Avago Technologies General Ip (Singapore) Pte. Ltd. System and Method For Adaptive N-Phase Clock Generation For An N-Phase Receiver
US9088285B2 (en) * 2013-06-25 2015-07-21 Qualcomm Incorporated Dynamic divider having interlocking circuit
US20150162918A1 (en) * 2013-12-05 2015-06-11 Arm Limited Digital output clock generation
JP6206212B2 (ja) * 2014-01-23 2017-10-04 富士通株式会社 タイミング信号発生回路
KR102163431B1 (ko) * 2014-03-05 2020-10-08 에스케이하이닉스 주식회사 반도체 장치 및 그를 포함하는 반도체 시스템
KR102256556B1 (ko) * 2014-03-05 2021-05-26 에스케이하이닉스 주식회사 반도체 장치 및 그를 포함하는 반도체 시스템
US9525544B2 (en) * 2014-05-19 2016-12-20 The Regents Of The University Of California Referenceless clock recovery circuit with wide frequency acquisition range
US10417149B2 (en) * 2014-06-06 2019-09-17 Intel Corporation Self-aligning a processor duty cycle with interrupts
US9397667B2 (en) 2014-09-04 2016-07-19 Texas Instruments Deutschland Gmbh Shared divide by N clock divider
KR102475816B1 (ko) * 2016-03-17 2022-12-09 에스케이하이닉스 주식회사 집적회로
CN107800401A (zh) * 2016-09-01 2018-03-13 达帕有限公司 适用于高真实度的高整合度晶振封装结构
CN107800400A (zh) * 2016-09-01 2018-03-13 达帕有限公司 适用于高真实度的高整合度晶振封装结构
US10326460B2 (en) * 2017-01-19 2019-06-18 Samsung Electronics Co., Ltd. Wide-range local oscillator (LO) generators and apparatuses including the same
US9966964B1 (en) * 2017-05-23 2018-05-08 Cavium, Inc. Multi-phase divider
CN109067390A (zh) * 2018-07-19 2018-12-21 重庆湃芯入微科技有限公司 一种基于传输门和反相器的超高速时钟分频电路
CN110703582B (zh) * 2019-09-25 2021-02-26 天津大学 用于时间数字转换器的温度计码转二进制码电路
CN111082783A (zh) * 2019-12-25 2020-04-28 重庆大学 一种全差分静态逻辑超高速d触发器

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Also Published As

Publication number Publication date
US7319345B2 (en) 2008-01-15
JP5191231B2 (ja) 2013-05-08
US20050258883A1 (en) 2005-11-24
US20080094109A1 (en) 2008-04-24
EP1751870A1 (de) 2007-02-14
JP2007538473A (ja) 2007-12-27
WO2005117266A1 (en) 2005-12-08
EP1751870B1 (de) 2008-10-08

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Legal Events

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8364 No opposition during term of opposition