CN100337401C - 延迟锁定环中的具有边沿抑制器的粗延迟调谐器电路 - Google Patents
延迟锁定环中的具有边沿抑制器的粗延迟调谐器电路 Download PDFInfo
- Publication number
- CN100337401C CN100337401C CNB2003801058283A CN200380105828A CN100337401C CN 100337401 C CN100337401 C CN 100337401C CN B2003801058283 A CNB2003801058283 A CN B2003801058283A CN 200380105828 A CN200380105828 A CN 200380105828A CN 100337401 C CN100337401 C CN 100337401C
- Authority
- CN
- China
- Prior art keywords
- input
- signal
- output signal
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 28
- 230000001360 synchronised effect Effects 0.000 claims description 28
- 230000015654 memory Effects 0.000 claims description 21
- 239000004065 semiconductor Substances 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 14
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 5
- 230000014509 gene expression Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
- H03K5/125—Discriminating pulses
- H03K5/1252—Suppression or limitation of noise or interference
-
- 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
- H03L7/0818—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the controlled phase shifter comprising coarse and fine delay or phase-shifting means
-
- 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
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Pulse Circuits (AREA)
- Manipulation Of Pulses (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Noise Elimination (AREA)
- Networks Using Active Elements (AREA)
- Stereophonic System (AREA)
- Filters That Use Time-Delay Elements (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43337302P | 2002-12-13 | 2002-12-13 | |
US60/433,373 | 2002-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1726642A CN1726642A (zh) | 2006-01-25 |
CN100337401C true CN100337401C (zh) | 2007-09-12 |
Family
ID=32595169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801058283A Expired - Fee Related CN100337401C (zh) | 2002-12-13 | 2003-12-08 | 延迟锁定环中的具有边沿抑制器的粗延迟调谐器电路 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7248087B2 (zh) |
EP (1) | EP1573912B1 (zh) |
JP (1) | JP2006510297A (zh) |
CN (1) | CN100337401C (zh) |
AT (1) | ATE369656T1 (zh) |
AU (1) | AU2003283733A1 (zh) |
DE (1) | DE60315507T2 (zh) |
WO (1) | WO2004055988A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7855584B2 (en) * | 2003-12-09 | 2010-12-21 | St-Ericsson Sa | Low lock time delay locked loops using time cycle suppressor |
US8502593B2 (en) * | 2004-10-13 | 2013-08-06 | Broadcom Corporation | Balanced debounce circuit with noise filter for digital system |
US7737671B2 (en) * | 2005-12-05 | 2010-06-15 | Texas Instruments Incorporated | System and method for implementing high-resolution delay |
TW200742223A (en) * | 2006-04-26 | 2007-11-01 | Novatek Microelectronics Corp | Logic-keeping apparatus for improving system-level electrostatic discharge robustness |
CN108134758B (zh) * | 2017-12-15 | 2020-04-28 | 清华大学 | 一种磁谐振耦合无线携能通信***的时频联合同步方法 |
CN110620569B (zh) * | 2018-06-19 | 2023-09-08 | 瑞昱半导体股份有限公司 | 触发器电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1185308A (ja) * | 1997-09-02 | 1999-03-30 | Nippon Steel Corp | 内部クロック発生回路 |
US6215726B1 (en) * | 1999-08-20 | 2001-04-10 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device with internal clock generating circuit capable of generating internal clock signal with suppressed edge-to-edge jitter |
US6304116B1 (en) * | 1999-01-26 | 2001-10-16 | Samsung Electronics Co., Ltd. | Delay locked looped circuits and methods of operation thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857085A4 (en) * | 1995-11-06 | 2001-01-31 | Circuit Automation Inc | DEVICE FOR ELIMINATING STAINS IN A CIRCUIT BOARD PRINTING PLANT |
US5920221A (en) * | 1997-07-14 | 1999-07-06 | Vanguard International Semiconductor Corporation | RC delay circuit for integrated circuits |
TW548659B (en) * | 2000-09-05 | 2003-08-21 | Samsung Electronics Co Ltd | Delay locked loop circuit for reducing load of variable delay unit at high-frequency operation and locking external clock signal stably |
-
2003
- 2003-12-08 WO PCT/IB2003/005746 patent/WO2004055988A2/en active IP Right Grant
- 2003-12-08 EP EP03775714A patent/EP1573912B1/en not_active Expired - Lifetime
- 2003-12-08 CN CNB2003801058283A patent/CN100337401C/zh not_active Expired - Fee Related
- 2003-12-08 AT AT03775714T patent/ATE369656T1/de not_active IP Right Cessation
- 2003-12-08 DE DE60315507T patent/DE60315507T2/de not_active Expired - Lifetime
- 2003-12-08 JP JP2004560049A patent/JP2006510297A/ja active Pending
- 2003-12-08 AU AU2003283733A patent/AU2003283733A1/en not_active Abandoned
- 2003-12-08 US US10/538,378 patent/US7248087B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1185308A (ja) * | 1997-09-02 | 1999-03-30 | Nippon Steel Corp | 内部クロック発生回路 |
US6304116B1 (en) * | 1999-01-26 | 2001-10-16 | Samsung Electronics Co., Ltd. | Delay locked looped circuits and methods of operation thereof |
US6215726B1 (en) * | 1999-08-20 | 2001-04-10 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device with internal clock generating circuit capable of generating internal clock signal with suppressed edge-to-edge jitter |
Also Published As
Publication number | Publication date |
---|---|
AU2003283733A1 (en) | 2004-07-09 |
JP2006510297A (ja) | 2006-03-23 |
EP1573912A2 (en) | 2005-09-14 |
US7248087B2 (en) | 2007-07-24 |
AU2003283733A8 (en) | 2004-07-09 |
US20060109038A1 (en) | 2006-05-25 |
ATE369656T1 (de) | 2007-08-15 |
CN1726642A (zh) | 2006-01-25 |
EP1573912B1 (en) | 2007-08-08 |
WO2004055988A2 (en) | 2004-07-01 |
DE60315507T2 (de) | 2008-04-24 |
DE60315507D1 (de) | 2007-09-20 |
WO2004055988A3 (en) | 2004-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6316976B1 (en) | Method and apparatus for improving the performance of digital delay locked loop circuits | |
CN100530970C (zh) | 延迟锁定环电路 | |
US5751665A (en) | Clock distributing circuit | |
US7215165B2 (en) | Clock generating circuit and clock generating method | |
US7495488B2 (en) | Phase-locked loop circuit, delay-locked loop circuit and method of tuning output frequencies of the same | |
US7412617B2 (en) | Phase frequency detector with limited output pulse width and method thereof | |
Cheng et al. | A difference detector PFD for low jitter PLL | |
CN100337401C (zh) | 延迟锁定环中的具有边沿抑制器的粗延迟调谐器电路 | |
CN1577611A (zh) | 延迟锁定回路及使用其闭锁时钟延迟的方法 | |
JP2006203814A (ja) | ロック検出回路およびこれを用いたpll回路 | |
Bae et al. | A VCDL-based 60-760-MHz dual-loop DLL with infinite phase-shift capability and adaptive-bandwidth scheme | |
CN100542037C (zh) | 使用时间周期抑制器的低锁定时间的延迟锁定环 | |
US8138800B2 (en) | Phase detecting circuit and PLL circuit | |
US7855584B2 (en) | Low lock time delay locked loops using time cycle suppressor | |
CN113381753B (zh) | 用于延迟锁相环的启动电路 | |
KR101480621B1 (ko) | 지연 고정 루프를 이용하는 클럭 발생기 | |
US5999576A (en) | Delay-locked loop for data recovery | |
US6927639B2 (en) | Method and apparatus for generating high frequency signals by a plurality of low frequency signals with multiple phases | |
US6934349B2 (en) | Phase detector and phase locked loop circuit | |
Foley et al. | A 3.3 V, 1.6 GHz, low-jitter, self-correcting DLL based clock synthesizer in 0.5/spl mu/m CMOS | |
KR20100079123A (ko) | 아날로그 지연 동기 루프 회로 | |
Karthik et al. | Design and Implementation of Fast Locking and Harmonic Free in Multiphase Digital DLL–Robust to Process Variations | |
JP2010074562A (ja) | Pll回路 | |
Wang et al. | A 1.0 GHz clock generator design with a negative delay using a single-shot locking method | |
Wang et al. | USING A SINGLE-SHOT LOCKING METHOD$ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070817 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070817 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
ASS | Succession or assignment of patent right |
Owner name: YINGWEN SASI CO., LTD. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20120116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120116 Address after: American California Patentee after: Tessera Inc. Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20161208 |
|
CF01 | Termination of patent right due to non-payment of annual fee |