CN101867358A - 延迟电路 - Google Patents
延迟电路 Download PDFInfo
- Publication number
- CN101867358A CN101867358A CN201010005301A CN201010005301A CN101867358A CN 101867358 A CN101867358 A CN 101867358A CN 201010005301 A CN201010005301 A CN 201010005301A CN 201010005301 A CN201010005301 A CN 201010005301A CN 101867358 A CN101867358 A CN 101867358A
- Authority
- CN
- China
- Prior art keywords
- circuit
- input signal
- inverter
- delay circuit
- internal latency
- 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.)
- Granted
Links
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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
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
- H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
-
- 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
- H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
- H03K2005/00078—Fixed delay
- H03K2005/0013—Avoiding variations of delay due to power supply
-
- 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
- H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
- H03K2005/00078—Fixed delay
- H03K2005/00136—Avoiding asymmetry of delay for leading or trailing edge; Avoiding variations of delay due to threshold
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Pulse Circuits (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-004271 | 2009-01-13 | ||
JP2009004271A JP2010166108A (ja) | 2009-01-13 | 2009-01-13 | 遅延回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101867358A true CN101867358A (zh) | 2010-10-20 |
CN101867358B CN101867358B (zh) | 2015-07-01 |
Family
ID=42318609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010005301.5A Active CN101867358B (zh) | 2009-01-13 | 2010-01-13 | 延迟电路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8063675B2 (zh) |
JP (1) | JP2010166108A (zh) |
KR (1) | KR101293845B1 (zh) |
CN (1) | CN101867358B (zh) |
TW (1) | TW201039557A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102270980A (zh) * | 2011-06-28 | 2011-12-07 | 联合汽车电子有限公司 | 延时供电控制器 |
US8952740B2 (en) | 2013-02-01 | 2015-02-10 | Industrial Technology Research Institute | Pulsed latching apparatus and method for generating pulse signal of pulsed latch thereof |
CN106936415A (zh) * | 2015-12-31 | 2017-07-07 | 北京同方微电子有限公司 | 一种低功耗应用延时电路 |
CN110471320A (zh) * | 2019-09-23 | 2019-11-19 | 重庆工商大学 | 机器人急停控制电路 |
CN110658745A (zh) * | 2018-06-28 | 2020-01-07 | 瑞萨电子株式会社 | 半导体装置和使用该半导体装置的控制*** |
CN111124032A (zh) * | 2019-12-20 | 2020-05-08 | 睿兴科技(南京)有限公司 | 抑制噪声干扰的滤波电路及微控制*** |
CN111884629A (zh) * | 2020-06-17 | 2020-11-03 | 芯创智(北京)微电子有限公司 | 一种可控的高电源抑制比延迟单元 |
CN113098463A (zh) * | 2020-01-09 | 2021-07-09 | 长鑫存储技术有限公司 | 电源闸控电路及存储芯片 |
CN113922352A (zh) * | 2020-07-07 | 2022-01-11 | 华邦电子股份有限公司 | 电源控制电路 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120112660A1 (en) * | 2010-11-05 | 2012-05-10 | Himax Analogic, Inc. | LED Circuit Having LED Driving Circuit with Smooth Transient Mechanism and Operation Method of the Same |
US8487659B2 (en) * | 2011-04-22 | 2013-07-16 | Analog Devices, Inc. | Comparator with adaptive timing |
JP6380827B2 (ja) * | 2014-01-27 | 2018-08-29 | 富士電機株式会社 | 遅延回路 |
KR102290384B1 (ko) * | 2015-02-16 | 2021-08-17 | 삼성전자주식회사 | 누설 전류 기반의 지연 회로 |
JP2017073700A (ja) * | 2015-10-08 | 2017-04-13 | 富士通株式会社 | クロック再生回路、光モジュール及びクロック再生方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5532969A (en) * | 1994-10-07 | 1996-07-02 | International Business Machines Corporation | Clocking circuit with increasing delay as supply voltage VDD |
US20020027465A1 (en) * | 1998-10-27 | 2002-03-07 | Kiyoshi Yoshikawa | Variable delay circuit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138690A (ja) * | 1987-11-25 | 1989-05-31 | Toshiba Corp | 半導体記憶装置のアクセス方法およびdRAMシステム |
JPH03104413A (ja) * | 1989-09-19 | 1991-05-01 | Tdk Corp | 遅延回路 |
JPH06291626A (ja) * | 1993-04-02 | 1994-10-18 | Fujitsu Ltd | パルス幅調整回路 |
JPH08139573A (ja) * | 1994-11-08 | 1996-05-31 | Hitachi Ltd | ワンショットパルス発生回路 |
JP3550868B2 (ja) * | 1996-04-16 | 2004-08-04 | 株式会社日立製作所 | 可変遅延回路 |
JP3688392B2 (ja) * | 1996-05-31 | 2005-08-24 | 三菱電機株式会社 | 波形整形装置およびクロック供給装置 |
US5748542A (en) * | 1996-12-13 | 1998-05-05 | Micron Technology, Inc. | Circuit and method for providing a substantially constant time delay over a range of supply voltages |
JP3732841B2 (ja) * | 2003-07-04 | 2006-01-11 | 株式会社東芝 | 遅延回路 |
JP4855748B2 (ja) | 2005-09-28 | 2012-01-18 | 株式会社リコー | 遅延回路及び遅延回路を使用した電源システム装置 |
KR100847765B1 (ko) * | 2006-09-29 | 2008-07-23 | 주식회사 하이닉스반도체 | 지연 회로 |
JP2008092271A (ja) * | 2006-10-02 | 2008-04-17 | Mitsubishi Electric Corp | 遅延回路 |
-
2009
- 2009-01-13 JP JP2009004271A patent/JP2010166108A/ja not_active Withdrawn
-
2010
- 2010-01-06 TW TW099100176A patent/TW201039557A/zh unknown
- 2010-01-13 US US12/686,703 patent/US8063675B2/en not_active Expired - Fee Related
- 2010-01-13 KR KR1020100003148A patent/KR101293845B1/ko active IP Right Grant
- 2010-01-13 CN CN201010005301.5A patent/CN101867358B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5532969A (en) * | 1994-10-07 | 1996-07-02 | International Business Machines Corporation | Clocking circuit with increasing delay as supply voltage VDD |
US20020027465A1 (en) * | 1998-10-27 | 2002-03-07 | Kiyoshi Yoshikawa | Variable delay circuit |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102270980A (zh) * | 2011-06-28 | 2011-12-07 | 联合汽车电子有限公司 | 延时供电控制器 |
US8952740B2 (en) | 2013-02-01 | 2015-02-10 | Industrial Technology Research Institute | Pulsed latching apparatus and method for generating pulse signal of pulsed latch thereof |
CN106936415B (zh) * | 2015-12-31 | 2022-03-22 | 紫光同芯微电子有限公司 | 一种低功耗应用延时电路 |
CN106936415A (zh) * | 2015-12-31 | 2017-07-07 | 北京同方微电子有限公司 | 一种低功耗应用延时电路 |
CN110658745A (zh) * | 2018-06-28 | 2020-01-07 | 瑞萨电子株式会社 | 半导体装置和使用该半导体装置的控制*** |
CN110471320A (zh) * | 2019-09-23 | 2019-11-19 | 重庆工商大学 | 机器人急停控制电路 |
CN111124032A (zh) * | 2019-12-20 | 2020-05-08 | 睿兴科技(南京)有限公司 | 抑制噪声干扰的滤波电路及微控制*** |
CN111124032B (zh) * | 2019-12-20 | 2021-11-05 | 睿兴科技(南京)有限公司 | 抑制噪声干扰的滤波电路及微控制*** |
CN113098463A (zh) * | 2020-01-09 | 2021-07-09 | 长鑫存储技术有限公司 | 电源闸控电路及存储芯片 |
CN111884629A (zh) * | 2020-06-17 | 2020-11-03 | 芯创智(北京)微电子有限公司 | 一种可控的高电源抑制比延迟单元 |
CN111884629B (zh) * | 2020-06-17 | 2024-05-14 | 芯创智(北京)微电子有限公司 | 一种可控的高电源抑制比延迟单元 |
CN113922352A (zh) * | 2020-07-07 | 2022-01-11 | 华邦电子股份有限公司 | 电源控制电路 |
CN113922352B (zh) * | 2020-07-07 | 2024-03-15 | 华邦电子股份有限公司 | 电源控制电路 |
Also Published As
Publication number | Publication date |
---|---|
JP2010166108A (ja) | 2010-07-29 |
US8063675B2 (en) | 2011-11-22 |
KR20100083738A (ko) | 2010-07-22 |
TW201039557A (en) | 2010-11-01 |
US20100176854A1 (en) | 2010-07-15 |
KR101293845B1 (ko) | 2013-08-07 |
CN101867358B (zh) | 2015-07-01 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160323 Address after: Chiba County, Japan Patentee after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: DynaFine Semiconductor Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Nagano Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: ABLIC Inc. |
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CP02 | Change in the address of a patent holder |