JP2003347936A - クロック整形回路および電子機器 - Google Patents

クロック整形回路および電子機器

Info

Publication number
JP2003347936A
JP2003347936A JP2002279287A JP2002279287A JP2003347936A JP 2003347936 A JP2003347936 A JP 2003347936A JP 2002279287 A JP2002279287 A JP 2002279287A JP 2002279287 A JP2002279287 A JP 2002279287A JP 2003347936 A JP2003347936 A JP 2003347936A
Authority
JP
Japan
Prior art keywords
clock
circuit
signal
output
phase
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.)
Pending
Application number
JP2002279287A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003347936A5 (https=
Inventor
Sachihiro Kobayashi
祥宏 小林
Nobuyuki Imai
信行 今井
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2002279287A priority Critical patent/JP2003347936A/ja
Priority to US10/286,418 priority patent/US6703877B2/en
Publication of JP2003347936A publication Critical patent/JP2003347936A/ja
Publication of JP2003347936A5 publication Critical patent/JP2003347936A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/326—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator the resonator being an acoustic wave device, e.g. SAW or BAW device
    • 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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • 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
    • 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
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • 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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP2002279287A 2001-11-02 2002-09-25 クロック整形回路および電子機器 Pending JP2003347936A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002279287A JP2003347936A (ja) 2001-11-02 2002-09-25 クロック整形回路および電子機器
US10/286,418 US6703877B2 (en) 2001-11-02 2002-11-01 Clock shaping circuit and electronic equipment

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001338046 2001-11-02
JP2001-338046 2002-03-20
JP2002079761 2002-03-20
JP2002-79761 2002-03-20
JP2002279287A JP2003347936A (ja) 2001-11-02 2002-09-25 クロック整形回路および電子機器

Publications (2)

Publication Number Publication Date
JP2003347936A true JP2003347936A (ja) 2003-12-05
JP2003347936A5 JP2003347936A5 (https=) 2005-08-11

Family

ID=27347780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002279287A Pending JP2003347936A (ja) 2001-11-02 2002-09-25 クロック整形回路および電子機器

Country Status (2)

Country Link
US (1) US6703877B2 (https=)
JP (1) JP2003347936A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006303554A (ja) * 2005-04-15 2006-11-02 Renesas Technology Corp 論理レベル変換回路及びそれを用いた位相同期回路

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3980943B2 (ja) * 2002-06-06 2007-09-26 日本電波工業株式会社 Ｐｌｌ制御発振器
JP4138424B2 (ja) * 2002-09-25 2008-08-27 セイコーエプソン株式会社 クロック変換器およびそのクロック変換器を備えた電子機器
JP4306458B2 (ja) * 2003-03-20 2009-08-05 セイコーエプソン株式会社 電圧制御型発振器、クロック変換器及び電子機器
US20040227578A1 (en) * 2003-05-14 2004-11-18 Miikka Hamalainen Acoustic resonance-based frequency synthesizer using at least one bulk acoustic wave (BAW) or thin film bulk acoustic wave (FBAR) device
JP2004356800A (ja) * 2003-05-28 2004-12-16 Rohm Co Ltd 発振回路
EP1517434A1 (de) * 2003-09-19 2005-03-23 Siemens Aktiengesellschaft Frequenzstabilisierter Oszillator
US7155176B2 (en) * 2004-04-08 2006-12-26 Skyworks Solutions, Inc. System for synchronizing a portable transceiver to a network
US7778173B2 (en) * 2005-01-04 2010-08-17 Cisco Technology, Inc. Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter
JP2006252681A (ja) * 2005-03-11 2006-09-21 Hitachi Ltd 光ディスク装置及びｐｌｌ回路
US7288975B2 (en) * 2005-10-27 2007-10-30 International Business Machines Corporation Method and apparatus for fail-safe and restartable system clock generation
DE102006024470B4 (de) * 2006-05-24 2015-07-09 Xignal Technologies Ag Umschaltbarer Phasenregelkreis sowie Verfahren zum Betrieb eines umschaltbaren Phasenregelkreises
DE102006024471A1 (de) * 2006-05-24 2007-12-06 Xignal Technologies Ag Umschaltbarer Phasenregelkreis sowie Verfahren zum Betrieb eines umschaltbaren Phasenregelkreises
DE102006024469B3 (de) * 2006-05-24 2007-07-12 Xignal Technologies Ag Phasenregelkreis zur Erzeugung mehrerer Ausgangssignale
US7816921B2 (en) * 2006-09-20 2010-10-19 Baker Hughes Incorporated Resistivity tools with load-bearing azimuthally sensitive antennas and methods of using same
DE102006048379B4 (de) * 2006-10-12 2008-11-06 Infineon Technologies Ag Verfahren zur Durchsatzsteuerung einer elektronischen Schaltung sowie entsprechende Durchsatzsteuerung und zugehörige Halbleiterschaltung
TWI470934B (zh) * 2009-10-06 2015-01-21 晨星半導體股份有限公司 可攜式控制裝置及其方法
WO2012031241A2 (en) * 2010-09-03 2012-03-08 Skyworks Solutions, Inc. High-voltage tolerant voltage regulator
US8854095B2 (en) * 2012-11-12 2014-10-07 Stmicroelectronics International N.V. Fast lock acquisition and detection circuit for phase-locked loops
US9960776B2 (en) * 2013-03-14 2018-05-01 Applied Materials, Inc. Method and apparatus for generating a variable clock used to control a component of a substrate processing system
CN109100928B (zh) * 2018-09-05 2020-07-14 山东交通学院 一种高精度脉冲时间间隔测量方法及电路
CN114095015B (zh) * 2021-11-29 2026-03-10 上海集成电路研发中心有限公司 去毛刺时钟分频电路、方法及终端
CN114966345B (zh) * 2022-05-31 2023-07-21 北京泰岳天成科技有限公司 一种高频电流局放信号采样装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664249B2 (ja) * 1989-03-13 1997-10-15 株式会社日立製作所 タイミング抽出回路，それを利用した通信システム及びタイミング抽出方法並びに通信装置
JPH1168557A (ja) * 1997-08-18 1999-03-09 Advantest Corp 基準周波数発生装置
KR200314154Y1 (ko) * 1997-12-29 2003-08-14 엘지정보통신주식회사 디피피엘엘에서 주파수와 위상 동시 보상 장치
US6081163A (en) * 1999-01-22 2000-06-27 Advantest Corp. Standard frequency and timing generator and generation method thereof
US6313708B1 (en) * 2000-07-26 2001-11-06 Marconi Communications, Inc. Analog phase locked loop holdover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006303554A (ja) * 2005-04-15 2006-11-02 Renesas Technology Corp 論理レベル変換回路及びそれを用いた位相同期回路

Also Published As

Publication number Publication date
US6703877B2 (en) 2004-03-09
US20030090305A1 (en) 2003-05-15

Similar Documents

Publication Publication Date Title
JP2003347936A (ja) クロック整形回路および電子機器
JP4306458B2 (ja) 電圧制御型発振器、クロック変換器及び電子機器
US8537954B2 (en) Method and apparatus for multi-mode clock data recovery
EP1148648B1 (en) Frequency synthesizer
JP2003347936A5 (https=)
US7236024B2 (en) Configurable circuit structure having reduced susceptibility to interference when using at least two such circuits to perform like functions
US6150887A (en) PLL Circuit in which output oscillation signal frequency can be controlled based on bias signal
JPH09172370A (ja) Ｐｌｌ回路
US9065459B1 (en) Clock generation circuits using jitter attenuation control circuits with dynamic range shifting
US7576576B2 (en) Switchable PLL circuit
JP4138424B2 (ja) クロック変換器およびそのクロック変換器を備えた電子機器
JP2004266639A (ja) クロック整形器とこれを用いた電子機器
JP2007129306A (ja) Ｐｌｌ制御回路
JP2842847B2 (ja) Ｐｌｌシンセサイザ回路
CN101136631B (zh) 频率合成器及其频率合成方法
JP2003204260A (ja) 温度補償型高周波発振器および通信機器
JP2004120353A (ja) 電圧制御型発振器、その電圧制御型発振器を用いたクロック変換器およびこのクロック変換器を用いた電子機器
CN116961645A (zh) 时钟电路
JP2004040509A (ja) 発振回路及びこの発振回路を用いた電子機器
JP2004120352A (ja) クロック変換回路とこれを用いた電子機器
JPH09261019A (ja) 同期回路
US7236062B2 (en) Low phase noise crystal oscillator with supply noise filtering
JP3781725B2 (ja) 位相同期ループ回路
JPH1065525A (ja) Ｐｌｌ回路
JP3786558B2 (ja) 半導体集積回路及び無線通信機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050121

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050121

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070111

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070220

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070410

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070807