DE69302080T2 - Einschalt-Rücksetzschaltung mit Schutz gegen Stromunterbrechungen für eine integrierte Schaltung - Google Patents

Einschalt-Rücksetzschaltung mit Schutz gegen Stromunterbrechungen für eine integrierte Schaltung

Info

Publication number
DE69302080T2
DE69302080T2 DE69302080T DE69302080T DE69302080T2 DE 69302080 T2 DE69302080 T2 DE 69302080T2 DE 69302080 T DE69302080 T DE 69302080T DE 69302080 T DE69302080 T DE 69302080T DE 69302080 T2 DE69302080 T2 DE 69302080T2
Authority
DE
Germany
Prior art keywords
power
protection against
integrated circuit
circuit
interruptions
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
Application number
DE69302080T
Other languages
English (en)
Other versions
DE69302080D1 (de
Inventor
Marc Guedj
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.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
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 SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Publication of DE69302080D1 publication Critical patent/DE69302080D1/de
Application granted granted Critical
Publication of DE69302080T2 publication Critical patent/DE69302080T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G06F1/305—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations in the event of power-supply fluctuations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • H03K17/223—Modifications for ensuring a predetermined initial state when the supply voltage has been applied in field-effect transistor switches
DE69302080T 1992-12-22 1993-12-14 Einschalt-Rücksetzschaltung mit Schutz gegen Stromunterbrechungen für eine integrierte Schaltung Expired - Fee Related DE69302080T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215522A FR2699755B1 (fr) 1992-12-22 1992-12-22 Circuit de démarrage et de sécurité contre les coupures d'alimentation, pour circuit intégré.

Publications (2)

Publication Number Publication Date
DE69302080D1 DE69302080D1 (de) 1996-05-09
DE69302080T2 true DE69302080T2 (de) 1996-09-05

Family

ID=9436955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302080T Expired - Fee Related DE69302080T2 (de) 1992-12-22 1993-12-14 Einschalt-Rücksetzschaltung mit Schutz gegen Stromunterbrechungen für eine integrierte Schaltung

Country Status (5)

Country Link
US (1) US6118315A (de)
EP (1) EP0604270B1 (de)
JP (1) JP3520103B2 (de)
DE (1) DE69302080T2 (de)
FR (1) FR2699755B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019479B4 (de) * 2000-04-19 2005-02-17 Infineon Technologies Ag Schaltungsanordnung zum Initialisieren einer integrierten Schaltung beim Einschalten der Versorgungsspannung

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07239795A (ja) * 1994-02-28 1995-09-12 Sanyo Electric Co Ltd マイクロプロセッサの暴走防止回路
FR2745415B1 (fr) * 1996-02-22 1998-05-22 Sgs Thomson Microelectronics Circuit d'inhibition de fonctionnement
EP1102158B1 (de) 1999-11-22 2012-08-08 EM Microelectronic-Marin SA Gerät und Verfahren für die Kontrolle des Betriebszustandes eines elektronischen Systems in einem Graubereich
US6535042B1 (en) * 2000-02-22 2003-03-18 Linear Technology Corporation High-speed, current-driven latch
US6329851B1 (en) * 2000-04-17 2001-12-11 Lsi Logic Corporation Power-on reset cell
US6472912B1 (en) * 2001-01-04 2002-10-29 National Semiconductor Corporation Device for power supply detection and power on reset
JP4292720B2 (ja) * 2001-01-24 2009-07-08 株式会社日立製作所 電源ノイズ検出回路を有する半導体集積回路およびプロセッサ
US6515523B1 (en) * 2001-05-23 2003-02-04 National Semiconductor Corporation Method and apparatus for generating a power-on reset with an adjustable falling edge for power management
ITRM20010522A1 (it) * 2001-08-30 2003-02-28 Micron Technology Inc Sequenziale di "power-on-reset" condizionato e robusto a potenza ultrabassa per circuiti integrati.
DE10201958A1 (de) * 2002-01-19 2003-07-31 Bosch Gmbh Robert Verfahren zur Überwachung der Betriebsbereitschaft mindestens eines einer elektronischen Einheit zugeordneten Speicherelements
JP3595799B2 (ja) * 2002-02-28 2004-12-02 松下電器産業株式会社 半導体集積回路及びそのリセット方法
KR100476927B1 (ko) * 2002-07-18 2005-03-16 삼성전자주식회사 파워-온 리셋 회로 및 파워-온 리셋 방법
ITMI20021901A1 (it) * 2002-09-06 2004-03-07 Atmel Corp Sistema di controllo di inserzione di potenza per un convertitore in riduzione di tensione
KR100583097B1 (ko) * 2002-12-31 2006-05-23 주식회사 하이닉스반도체 파워 업 검출 장치
US7411433B2 (en) * 2003-12-18 2008-08-12 Stmicroelectronics, Inc. Reset ramp control
EP1553676A1 (de) * 2004-01-09 2005-07-13 STMicroelectronics S.A. Elektronisches Schutzgerät
KR100650816B1 (ko) * 2004-02-19 2006-11-27 주식회사 하이닉스반도체 내부 회로 보호 장치
KR100597635B1 (ko) * 2004-05-20 2006-07-05 삼성전자주식회사 반도체 메모리에서의 내부 초기화 신호 발생기
JP4504108B2 (ja) * 2004-06-15 2010-07-14 富士通セミコンダクター株式会社 リセット回路
US20070024332A1 (en) * 2005-07-28 2007-02-01 Standard Microsystems Corporation All MOS power-on-reset circuit
JP4786369B2 (ja) * 2006-02-23 2011-10-05 富士通セミコンダクター株式会社 電源検出回路
DE102007007585B4 (de) * 2007-02-15 2010-04-15 Infineon Technologies Ag Schaltungsanordnung und Verfahren zum Betreiben einer Schaltungsanordnung
KR100937948B1 (ko) * 2008-06-04 2010-01-21 주식회사 하이닉스반도체 파워 업 신호 생성회로와 생성 방법
US8775854B2 (en) * 2009-11-13 2014-07-08 Marvell World Trade Ltd. Clock turn-on strategy for power management
CN103529725A (zh) * 2013-07-29 2014-01-22 南京熊猫电子股份有限公司 一种可实现关机零功耗的开关机电路
CN103457586B (zh) * 2013-08-08 2016-05-25 南京熊猫电子股份有限公司 一种电子设备关机零功耗实现方法
FR3041466B1 (fr) * 2015-09-21 2017-09-08 Stmicroelectronics Rousset Procede de controle du fonctionnement d'un dispositif de memoire de type eeprom, et dispositif correspondant
US10056897B1 (en) * 2017-10-23 2018-08-21 Vanguard International Semiconductor Corporation Power-on control circuit with state-recovery mechanism and operating circuit utilizing the same
US10305470B1 (en) * 2018-07-09 2019-05-28 Winbond Electronics Corp. Circuit for recovering from power loss and electronic device using the same circuit and method thereof
CN109061362B (zh) * 2018-07-24 2020-09-25 许继电源有限公司 一种电网掉电检测电路
CN115913202B (zh) * 2022-12-14 2023-09-15 江苏润石科技有限公司 一种用于高压电路的快速上电保护电路

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096560A (en) * 1977-10-28 1978-06-20 Rockwell International Corporation Protection circuit to minimize the effects of power line interruptions on the contents of a volatile electronic memory
US4260907A (en) * 1979-06-12 1981-04-07 Telex Computer Products, Inc. Power-on-reset circuit with power fail detection
WO1982004345A1 (en) * 1981-05-27 1982-12-09 Aswell Cecil James Power supply control for integrated circuit
US4446381A (en) * 1982-04-22 1984-05-01 Zilog, Inc. Circuit and technique for initializing the state of bistable elements in an integrated electronic circuit
US4591745A (en) * 1984-01-16 1986-05-27 Itt Corporation Power-on reset pulse generator
DE3582620D1 (de) * 1984-07-27 1991-05-29 Omron Tateisi Electronics Co Einschalt-ruecksetzschaltung fuer einen beruehrungslosen schalter.
US4746818A (en) * 1985-03-12 1988-05-24 Pitney Bowes Inc. Circuit for maintaining the state of an output despite changes in the state of input
JP2508697B2 (ja) * 1987-03-27 1996-06-19 日本電気株式会社 半導体集積回路
US4902910A (en) * 1987-11-17 1990-02-20 Xilinx, Inc. Power supply voltage level sensing circuit
JPH0474015A (ja) * 1990-07-13 1992-03-09 Mitsubishi Electric Corp 半導体集積回路装置
US5115146A (en) * 1990-08-17 1992-05-19 Sgs-Thomson Microelectronics, Inc. Power-on reset circuit for controlling test mode entry
US5164613A (en) * 1990-09-28 1992-11-17 Dallas Semiconductor Corporation Reset monitor
IT1253679B (it) * 1991-08-30 1995-08-22 Sgs Thomson Microelectronics Circuito di rispristino all'accensione di un circuito integrato aventeun consumo statico nullo.
JP2697412B2 (ja) * 1991-10-25 1998-01-14 日本電気株式会社 ダイナミックｒａｍ
US5180926A (en) * 1991-11-26 1993-01-19 Sequoia Semiconductor, Inc. Power-on reset architecture
US5369310A (en) * 1992-06-01 1994-11-29 Hewlett-Packard Corporation CMOS power-on reset circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019479B4 (de) * 2000-04-19 2005-02-17 Infineon Technologies Ag Schaltungsanordnung zum Initialisieren einer integrierten Schaltung beim Einschalten der Versorgungsspannung

Also Published As

Publication number Publication date
FR2699755B1 (fr) 1995-03-10
DE69302080D1 (de) 1996-05-09
JP3520103B2 (ja) 2004-04-19
EP0604270B1 (de) 1996-04-03
FR2699755A1 (fr) 1994-06-24
US6118315A (en) 2000-09-12
JPH077403A (ja) 1995-01-10
EP0604270A1 (de) 1994-06-29

Similar Documents

Publication Publication Date Title
DE69302080D1 (de) Einschalt-Rücksetzschaltung mit Schutz gegen Stromunterbrechungen für eine integrierte Schaltung
DE69427914T2 (de) Gegen äussere eingriffe gesicherte integrierte schaltungsanordnung
DE69422243T2 (de) MOS-Ausgangsschaltung mit Schutz gegen Leckströmen
DE69737988D1 (de) Integrierte Schaltung mit verbessertem Uberspannungsschutz
DE69221771D1 (de) Leistungs-MOS-Einrichtung mit Schutzschaltung gegen Überstrom
DE69315495D1 (de) Schutzschaltung gegen Überspannungen für Leistungsbauteil
DE69420326D1 (de) Einschaltrücksetzschaltung
DE69412891T2 (de) Überspannungsschutzschaltung
DE69415379D1 (de) Überspannungsschutzschaltung
DE59508413D1 (de) Integrierte Schaltung mit Schutzstruktur
DE69300040T2 (de) Schutzschaltung gegen Stromunterbrechungen für eine integrierte Schaltung.
KR940023685U (ko) 파워 온 리세트 회로
DE69307686T2 (de) Thermischer Schutzschaltung
DE69406902T2 (de) Überstromschutzschaltung
DE59409022D1 (de) Integrierte Komparator-Schaltung
KR930007583U (ko) 건전지 보호회로
KR950026013U (ko) 전원 단락 보호회로
KR950004905U (ko) 전원 단락 보호회로
KR960009403U (ko) 과전류보호장치 및 이를 이용한 전원공급장치
KR950028820U (ko) 과전압 입력방지회로를 갖춘 전원장치
KR920013865U (ko) 전원공급장치 보호회로
KR970003429U (ko) 과부하전압 방지회로가 구비된 정전압전원 공급장치
KR910013187U (ko) 전원 공급 및 보호회로
KR930003642U (ko) 전원공급장치 보호회로
KR960025820U (ko) 전원 공급 장치의 과부하 보호 회로

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee