KR100825336B1 - 반도체 회로 - Google Patents

반도체 회로 Download PDF

Info

Publication number
KR100825336B1
KR100825336B1 KR1020050120493A KR20050120493A KR100825336B1 KR 100825336 B1 KR100825336 B1 KR 100825336B1 KR 1020050120493 A KR1020050120493 A KR 1020050120493A KR 20050120493 A KR20050120493 A KR 20050120493A KR 100825336 B1 KR100825336 B1 KR 100825336B1
Authority
KR
South Korea
Prior art keywords
voltage
power supply
current
channel mosfet
capacitor
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 - Lifetime
Application number
KR1020050120493A
Other languages
English (en)
Korean (ko)
Other versions
KR20060065557A (ko
Inventor
신스케 고우도
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20060065557A publication Critical patent/KR20060065557A/ko
Application granted granted Critical
Publication of KR100825336B1 publication Critical patent/KR100825336B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/011—Modifications of generator to compensate for variations in physical values, e.g. voltage, temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (AREA)
KR1020050120493A 2004-12-10 2005-12-09 반도체 회로 Expired - Lifetime KR100825336B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004357869A JP4568595B2 (ja) 2004-12-10 2004-12-10 半導体回路
JPJP-P-2004-00357869 2004-12-10

Publications (2)

Publication Number Publication Date
KR20060065557A KR20060065557A (ko) 2006-06-14
KR100825336B1 true KR100825336B1 (ko) 2008-04-28

Family

ID=36583515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050120493A Expired - Lifetime KR100825336B1 (ko) 2004-12-10 2005-12-09 반도체 회로

Country Status (5)

Country Link
US (1) US7486151B2 (enExample)
JP (1) JP4568595B2 (enExample)
KR (1) KR100825336B1 (enExample)
CN (1) CN1787369B (enExample)
DE (1) DE102005057980B4 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4253720B2 (ja) * 2006-11-20 2009-04-15 Ｏｋｉセミコンダクタ株式会社 パワーオンリセット回路
US7603096B2 (en) * 2007-02-16 2009-10-13 Mediatek Inc. Mixer with self-calibrating carrier leakage mechanism
JP5535766B2 (ja) * 2010-05-27 2014-07-02 ラピスセミコンダクタ株式会社 タイマー回路
JP5375753B2 (ja) * 2010-06-17 2013-12-25 ミツミ電機株式会社 発振回路及びその動作電流制御方法
US8742858B2 (en) * 2011-01-28 2014-06-03 Infineon Technologies Ag Relaxation oscillator having a supply voltage independent output frequency
CN103297028B (zh) * 2012-03-01 2016-01-20 瑞昱半导体股份有限公司 支持自动翻转功能的以太网络通信电路
JP6352042B2 (ja) * 2013-06-28 2018-07-04 エイブリック株式会社 遅延回路、発振回路及び半導体装置
US9111750B2 (en) 2013-06-28 2015-08-18 General Electric Company Over-voltage protection of gallium nitride semiconductor devices
US9997507B2 (en) 2013-07-25 2018-06-12 General Electric Company Semiconductor assembly and method of manufacture
US9203390B1 (en) * 2014-08-15 2015-12-01 Himax Analogic, Inc. Functional device and test mode activation circuit of the same
JP6552908B2 (ja) * 2015-08-07 2019-07-31 株式会社東芝 発振器
US10171032B2 (en) * 2015-09-02 2019-01-01 Micron Technology, Inc. Apparatuses and methods for temperature independent oscillators
KR102820350B1 (ko) * 2017-02-06 2025-06-16 에스케이하이닉스 주식회사 데이터 저장 장치 및 그것의 동작 방법
US10720885B2 (en) * 2017-08-04 2020-07-21 Dialog Semiconductor (Uk) Limited Low power oscillator using flipped-gate MOS
CN110471320A (zh) * 2019-09-23 2019-11-19 重庆工商大学 机器人急停控制电路
US11796606B2 (en) 2021-04-20 2023-10-24 Texas Instruments Incorporated Pin-leakage compensation scheme for external resistor-based oscillators
US11848645B2 (en) 2021-04-22 2023-12-19 Texas Instruments Incorporated Enabling an external resistor for an oscillator
CN115602235B (zh) * 2021-07-08 2025-07-04 长鑫存储技术有限公司 反熔丝存储电路
US11437955B1 (en) 2021-08-05 2022-09-06 Texas Instruments Incorporated Switchover schemes for transition of oscillator from internal-resistor to external-resistor mode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545250A (en) * 1978-09-26 1980-03-29 Toshiba Corp Timer circuit
JPS5585138A (en) 1978-12-21 1980-06-26 Toshiba Corp Timer circuit
JPS61164471A (ja) 1985-01-14 1986-07-25 Matsushita Electric Works Ltd 集積回路の出力回路
KR970049151A (ko) * 1995-12-28 1997-07-29 김광호 타이머
KR980012836A (ko) * 1996-07-25 1998-04-30 이형도 발진장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345852A1 (de) * 1983-12-19 1985-06-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Monolithisch integrierter rc-oszillator
JPS6139718A (ja) * 1984-07-31 1986-02-25 Toshiba Corp 電圧検出回路
JPS62152217A (ja) * 1985-12-26 1987-07-07 Matsushita Electric Ind Co Ltd 電子装置
US4868525A (en) * 1988-09-23 1989-09-19 Dallas Semiconductor Corporation Temperature-stabilized oscillator
JP3186267B2 (ja) * 1992-12-07 2001-07-11 日本電気株式会社 クロック発生回路
JPH08204527A (ja) * 1995-01-31 1996-08-09 Mitsumi Electric Co Ltd 遅延リセット回路
US5579356A (en) 1995-07-28 1996-11-26 Micron Quantum Devices, Inc. Timer circuit with programmable decode circuitry
US5990753A (en) * 1996-01-29 1999-11-23 Stmicroelectronics, Inc. Precision oscillator circuit having a controllable duty cycle and related methods
JPH11120782A (ja) * 1997-10-09 1999-04-30 Hitachi Ltd 半導体集積回路装置
JPH11145808A (ja) * 1997-11-10 1999-05-28 Hitachi Ltd パワーオンリセット回路及びそれを用いた半導体集積回路装置
US6020792A (en) * 1998-03-19 2000-02-01 Microchip Technology Inc. Precision relaxation oscillator integrated circuit with temperature compensation
EP1053596A1 (en) * 1998-12-04 2000-11-22 Microchip Technology Incorporated A precision relaxation oscillator with temperature compensation and various operating modes
GB2351619A (en) * 1999-07-01 2001-01-03 Ericsson Telefon Ab L M A frequency trimmable oscillator with insensitivity to power supply variations and parasitic capacitance
JP4607291B2 (ja) * 2000-06-29 2011-01-05 三菱電機株式会社 半導体装置
JP3866545B2 (ja) 2000-08-04 2007-01-10 Ｎｅｃエレクトロニクス株式会社 タイマー回路および該タイマー回路を内蔵した半導体記憶装置
EP1324491A4 (en) * 2000-08-04 2008-05-14 Nec Electronics Corp TIMER SWITCHING AND SEMICONDUCTOR MEMORY WITH TEMPERATURE SWITCHING
JP2003332893A (ja) * 2002-05-16 2003-11-21 Mitsutoyo Corp クロック発生回路
US7227422B2 (en) * 2002-12-17 2007-06-05 Nxp B.V. Temperature compensated R-C oscillator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545250A (en) * 1978-09-26 1980-03-29 Toshiba Corp Timer circuit
JPS5585138A (en) 1978-12-21 1980-06-26 Toshiba Corp Timer circuit
JPS61164471A (ja) 1985-01-14 1986-07-25 Matsushita Electric Works Ltd 集積回路の出力回路
KR970049151A (ko) * 1995-12-28 1997-07-29 김광호 타이머
KR980012836A (ko) * 1996-07-25 1998-04-30 이형도 발진장치

Also Published As

Publication number Publication date
DE102005057980B4 (de) 2014-10-02
JP2006166305A (ja) 2006-06-22
KR20060065557A (ko) 2006-06-14
US7486151B2 (en) 2009-02-03
CN1787369B (zh) 2013-04-03
DE102005057980A1 (de) 2006-09-14
US20060126238A1 (en) 2006-06-15
CN1787369A (zh) 2006-06-14
JP4568595B2 (ja) 2010-10-27

Similar Documents

Publication Publication Date Title
KR100825336B1 (ko) 반도체 회로
US6191630B1 (en) Delay circuit and oscillator circuit using same
KR102509824B1 (ko) 발진기
JP3594631B2 (ja) 電源に対して補償されたｍｏｓ発振回路
KR100347680B1 (ko) 밴드 갭 레퍼런스 회로
US20070182499A1 (en) Oscillation circuit
EP0322047A2 (en) Ring oscillator
US8102217B2 (en) Oscillator having feedback path which is capable of supplying reduced voltage potential to oscillation circuit
US5859571A (en) Frequency trimmable oscillator and frequency multiplier
EP3852268A1 (en) Oscillation circuit, chip, and electronic device
WO2007142301A1 (ja) 発振回路
JP2003309463A (ja) レベルシフト回路
CN118282325A (zh) Rc振荡器
US20070268081A1 (en) Oscillator circuit
US6982577B2 (en) Power-on reset circuit
JP2002135086A (ja) 発振器
JP3810316B2 (ja) 周波数逓倍回路
KR20030072527A (ko) 직류-직류 컨버터의 발진기
KR100205004B1 (ko) 반도체 장치용 발진회로
KR100525896B1 (ko) Ｒｃ 펄스 발진기
US7525394B2 (en) Ultra low power CMOS oscillator for low frequency clock generation
CN101018048A (zh) 振荡电路
KR101125713B1 (ko) 주파수 발진기 및 그 주파수 발진기를 이용하여 일정한 주파수를 갖는 신호를 생성하는 방법
US20250211210A1 (en) Oscillator circuit
KR910001048B1 (ko) 전압 제어 발진기

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20051209

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20061031

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20070420

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20070828

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20080211

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20080421

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20080422

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20110318

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20120418

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20130404

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20130404

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20140401

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20140401

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20160318

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20160318

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20170322

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20170322

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20180403

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20180403

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20190328

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20190328

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20200401

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20220323

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20240315

Start annual number: 17

End annual number: 17