IT1243878B - Circuito di ritardo di segnale - Google Patents
Circuito di ritardo di segnaleInfo
- Publication number
- IT1243878B IT1243878B IT02192790A IT2192790A IT1243878B IT 1243878 B IT1243878 B IT 1243878B IT 02192790 A IT02192790 A IT 02192790A IT 2192790 A IT2192790 A IT 2192790A IT 1243878 B IT1243878 B IT 1243878B
- Authority
- IT
- Italy
- Prior art keywords
- delay circuit
- signal delay
- signal
- circuit
- delay
- Prior art date
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
- H03K5/133—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals using a chain of active delay devices
- H03K5/134—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals using a chain of active delay devices with field-effect transistors
-
- 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
- H03K2005/00019—Variable delay
- H03K2005/00058—Variable delay controlled by a digital setting
- H03K2005/00071—Variable delay controlled by a digital setting by adding capacitance as a load
-
- 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
- H03K2005/0015—Layout of the delay element
- H03K2005/0028—Layout of the delay element using varicaps, e.g. gate capacity of a FET with specially defined threshold, as delaying capacitors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900011076A KR930006228B1 (ko) | 1990-07-20 | 1990-07-20 | 신호지연회로 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021927A0 IT9021927A0 (it) | 1990-10-30 |
IT9021927A1 IT9021927A1 (it) | 1992-04-30 |
IT1243878B true IT1243878B (it) | 1994-06-28 |
Family
ID=19301497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02192790A IT1243878B (it) | 1990-07-20 | 1990-10-30 | Circuito di ritardo di segnale |
Country Status (8)
Country | Link |
---|---|
US (1) | US5130564A (it) |
JP (1) | JP2795356B2 (it) |
KR (1) | KR930006228B1 (it) |
CN (1) | CN1026543C (it) |
DE (1) | DE4034458A1 (it) |
FR (1) | FR2665036B1 (it) |
GB (1) | GB2246256B (it) |
IT (1) | IT1243878B (it) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5764093A (en) * | 1981-11-28 | 1998-06-09 | Advantest Corporation | Variable delay circuit |
JPH0555881A (ja) * | 1991-08-27 | 1993-03-05 | Toshiba Corp | 遅延回路 |
US5530400A (en) * | 1991-11-29 | 1996-06-25 | General Instruments Corp. | Transistor circuit with transistor characteristic sensor |
FR2696061B1 (fr) * | 1992-09-22 | 1994-12-02 | Rainard Jean Luc | Procédé pour retarder temporellement un signal et circuit à retard correspondant. |
JPH0758207A (ja) * | 1993-08-20 | 1995-03-03 | Fujitsu Ltd | データ保持タイミング調整回路及びこれを含む半導体集積回路 |
TW253083B (it) * | 1993-10-05 | 1995-08-01 | Advanced Micro Devices Inc | |
US5696464A (en) * | 1993-10-22 | 1997-12-09 | At&T Global Information Solutions Company | Output driver adaptable to power supply variation |
US5500818A (en) * | 1993-10-29 | 1996-03-19 | Sun Microsystems, Inc. | Method and apparatus for providing accurate T(on) and T(off) times for the output of a memory array |
US5563543A (en) * | 1994-12-14 | 1996-10-08 | Philips Electronics North America Corporation | Low-voltage BiCMOS digital delay chain suitable for operation over a wide power supply range |
US5644262A (en) * | 1995-02-24 | 1997-07-01 | Intel Corporation | Digitally controlled capacitive load |
US5724095A (en) * | 1995-10-03 | 1998-03-03 | Omnivision Technologies Inc. | Charge amplifier for MOS imaging array and method of making same |
US5714907A (en) * | 1996-07-29 | 1998-02-03 | Intel Corporation | Apparatus for providing digitally-adjustable floating MOS capacitance |
JP3338758B2 (ja) * | 1997-02-06 | 2002-10-28 | 日本電気株式会社 | 遅延回路 |
US6275178B1 (en) * | 2000-01-27 | 2001-08-14 | Motorola, Inc. | Variable capacitance voltage shifter and amplifier and a method for amplifying and shifting voltage |
DE10021867A1 (de) * | 2000-05-05 | 2001-11-15 | Infineon Technologies Ag | Spannungsgesteuerte Kapazität |
JP4959046B2 (ja) * | 2000-08-08 | 2012-06-20 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
JP2002124858A (ja) * | 2000-08-10 | 2002-04-26 | Nec Corp | 遅延回路および方法 |
US6624680B2 (en) * | 2000-12-29 | 2003-09-23 | Texas Instruments Incorporated | Reduction of propagation delay dependence on supply voltage in a digital circuit |
US6828654B2 (en) * | 2001-12-27 | 2004-12-07 | Broadcom Corporation | Thick oxide P-gate NMOS capacitor for use in a phase-locked loop circuit and method of making same |
JP3866594B2 (ja) | 2002-03-15 | 2007-01-10 | Necエレクトロニクス株式会社 | 遅延回路と半導体記憶装置及び半導体記憶装置の制御方法 |
WO2004088834A1 (ja) * | 2003-03-27 | 2004-10-14 | Fujitsu Limited | 温度変動を改善するバラクタ容量 |
WO2004102805A1 (ja) * | 2003-05-13 | 2004-11-25 | Fujitsu Limited | 遅延回路 |
US7057435B2 (en) * | 2003-05-30 | 2006-06-06 | Regents Of The University Of California | Distributed delay-locked-based clock and data recovery systems |
KR100510531B1 (ko) * | 2003-06-04 | 2005-08-26 | 삼성전자주식회사 | 동작 전원전압에 둔감한 지연 스테이지 및 이를 구비하는지연회로 |
US7068089B2 (en) * | 2004-05-28 | 2006-06-27 | Wionics Research | Digitally programmable I/Q phase offset compensation |
US7181710B2 (en) * | 2004-06-28 | 2007-02-20 | Lsi Logic Corporation | Device for estimating cell delay from a table with added voltage swing |
TWI330946B (en) * | 2007-03-12 | 2010-09-21 | Via Tech Inc | Phase-locked loop and compound mos capacitor thereof |
TWI358902B (en) * | 2007-12-31 | 2012-02-21 | Ind Tech Res Inst | Signal delay circuit |
CN101557211B (zh) * | 2009-04-30 | 2011-05-18 | 上海新茂半导体有限公司 | 时序信号源电路 |
JP2010273186A (ja) * | 2009-05-22 | 2010-12-02 | Renesas Electronics Corp | 遅延回路 |
KR101097441B1 (ko) * | 2009-12-29 | 2011-12-23 | 주식회사 하이닉스반도체 | 반도체 집적회로 |
US20120306567A1 (en) * | 2011-05-31 | 2012-12-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Adjustable capacitance structure |
US9264027B1 (en) | 2013-03-14 | 2016-02-16 | Integrated Device Technology, Inc. | Process compensated delay |
EP3182589A1 (en) * | 2015-12-17 | 2017-06-21 | IMEC vzw | Delay control circuit |
CN108880519B (zh) * | 2018-06-29 | 2020-07-03 | 复旦大学 | 一种压控电容型非对称延时器 |
US10776550B1 (en) * | 2019-04-14 | 2020-09-15 | Mediatek Inc. | Integrated circuit having timing fixing circuit that introduces no short-circuit current under normal operation and associated timing fixing cell in cell library |
KR20220141938A (ko) | 2021-04-13 | 2022-10-21 | 삼성전자주식회사 | 송신기, 그것을 갖는 데이터 통신 장치, 및 그것의 데이터 전송 방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56122526A (en) * | 1980-03-03 | 1981-09-26 | Fujitsu Ltd | Semiconductor integrated circuit |
US4334324A (en) * | 1980-10-31 | 1982-06-08 | Rca Corporation | Complementary symmetry FET frequency converter circuits |
US4572970A (en) * | 1982-11-19 | 1986-02-25 | Motorola, Inc. | Miller capacitance effect eliminator for use with a push-pull amplifier output stage |
JPS59214319A (ja) * | 1983-05-13 | 1984-12-04 | Advantest Corp | 遅延装置 |
US4710654A (en) * | 1983-09-05 | 1987-12-01 | Hitachi, Ltd. | Delay circuit including an improved CR integrator circuit |
US4700089A (en) * | 1984-08-23 | 1987-10-13 | Fujitsu Limited | Delay circuit for gate-array LSI |
JPS61109312A (ja) * | 1984-11-02 | 1986-05-27 | Nec Ic Microcomput Syst Ltd | 信号遅延回路 |
NL8503331A (nl) * | 1985-12-03 | 1987-07-01 | Philips Nv | Geintegreerde schakeling bevattende een lastkapaciteit en geintegreerde referentiebron. |
JPH0681029B2 (ja) * | 1985-12-27 | 1994-10-12 | 株式会社東芝 | 出力回路装置 |
US4792705A (en) * | 1986-03-14 | 1988-12-20 | Western Digital Corporation | Fast switching charge pump |
JPS6374211A (ja) * | 1986-09-17 | 1988-04-04 | Fujitsu Ltd | 遅延回路 |
KR910005794B1 (ko) * | 1988-06-09 | 1991-08-03 | 삼성전자 주식회사 | 반도체 시간 지연소자 |
US5013932A (en) * | 1989-06-26 | 1991-05-07 | Dallas Semiconductor Corporation | Waveshaping subsystem using converter and delay lines |
-
1990
- 1990-07-20 KR KR1019900011076A patent/KR930006228B1/ko not_active IP Right Cessation
- 1990-10-30 DE DE4034458A patent/DE4034458A1/de active Granted
- 1990-10-30 IT IT02192790A patent/IT1243878B/it active IP Right Grant
- 1990-10-31 JP JP2295170A patent/JP2795356B2/ja not_active Expired - Lifetime
- 1990-10-31 FR FR9013547A patent/FR2665036B1/fr not_active Expired - Fee Related
- 1990-11-10 CN CN90109141A patent/CN1026543C/zh not_active Expired - Fee Related
- 1990-12-03 US US07/620,720 patent/US5130564A/en not_active Expired - Lifetime
- 1990-12-31 GB GB9028237A patent/GB2246256B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2665036A1 (fr) | 1992-01-24 |
GB9028237D0 (en) | 1991-02-13 |
GB2246256A (en) | 1992-01-22 |
KR930006228B1 (ko) | 1993-07-09 |
DE4034458C2 (it) | 1992-05-07 |
FR2665036B1 (fr) | 1996-03-29 |
KR920003649A (ko) | 1992-02-29 |
CN1026543C (zh) | 1994-11-09 |
GB2246256B (en) | 1994-08-31 |
IT9021927A0 (it) | 1990-10-30 |
JPH0478220A (ja) | 1992-03-12 |
CN1058497A (zh) | 1992-02-05 |
US5130564A (en) | 1992-07-14 |
JP2795356B2 (ja) | 1998-09-10 |
IT9021927A1 (it) | 1992-04-30 |
DE4034458A1 (de) | 1992-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |