DE69837587D1 - Schaltung als Einschaltdetektor mit schneller Abschaltfeststellung - Google Patents

Schaltung als Einschaltdetektor mit schneller Abschaltfeststellung

Info

Publication number
DE69837587D1
DE69837587D1 DE69837587T DE69837587T DE69837587D1 DE 69837587 D1 DE69837587 D1 DE 69837587D1 DE 69837587 T DE69837587 T DE 69837587T DE 69837587 T DE69837587 T DE 69837587T DE 69837587 D1 DE69837587 D1 DE 69837587D1
Authority
DE
Germany
Prior art keywords
turn
detector
detection
circuit
fast
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
DE69837587T
Other languages
English (en)
Other versions
DE69837587T2 (de
Inventor
Ernst J Stahl
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.)
Qimonda AG
Original Assignee
Infineon Technologies AG
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 Infineon Technologies AG filed Critical Infineon Technologies AG
Application granted granted Critical
Publication of DE69837587D1 publication Critical patent/DE69837587D1/de
Publication of DE69837587T2 publication Critical patent/DE69837587T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F1/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
DE69837587T 1997-09-30 1998-08-25 Schaltung als Einschaltdetektor mit schneller Abschaltfeststellung Expired - Lifetime DE69837587T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US940899 1986-12-12
US08/940,899 US5942925A (en) 1997-09-30 1997-09-30 Power-on detection and enabling circuit with very fast detection of power-off

Publications (2)

Publication Number Publication Date
DE69837587D1 true DE69837587D1 (de) 2007-05-31
DE69837587T2 DE69837587T2 (de) 2008-02-07

Family

ID=25475609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837587T Expired - Lifetime DE69837587T2 (de) 1997-09-30 1998-08-25 Schaltung als Einschaltdetektor mit schneller Abschaltfeststellung

Country Status (7)

Country Link
US (1) US5942925A (de)
EP (1) EP0905605B1 (de)
JP (1) JP4119543B2 (de)
KR (1) KR100593565B1 (de)
CN (1) CN1215410C (de)
DE (1) DE69837587T2 (de)
TW (1) TW466398B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06307060A (ja) * 1993-04-27 1994-11-01 Sugie Seito Kk タイル
US6134686A (en) * 1998-05-29 2000-10-17 Cypress Semiconductor Corp. Technique to detect drive strength of input pin
SE9803960L (sv) 1998-11-19 2000-05-20 Ericsson Telefon Ab L M Mobiltelefon
KR100301252B1 (ko) 1999-06-23 2001-11-01 박종섭 파워 온 리셋 회로
US6204704B1 (en) * 1999-08-03 2001-03-20 Lucent Technologies Inc. Micropower, minimal area DC sensing power-up reset circuit
JP4462743B2 (ja) * 2000-03-29 2010-05-12 株式会社ルネサステクノロジ パワーオンリセット回路
US6673171B2 (en) * 2000-09-01 2004-01-06 United States Steel Corporation Medium carbon steel sheet and strip having enhanced uniform elongation and method for production thereof
US7069457B2 (en) * 2002-06-28 2006-06-27 Intel Corporation Automatic mobile device scalable synchronization based on battery state
US6744291B2 (en) 2002-08-30 2004-06-01 Atmel Corporation Power-on reset circuit
US6735142B1 (en) * 2002-10-01 2004-05-11 Nanoamp Solutions, Inc. Power-up control circuit with a power-saving mode of operation
KR100554840B1 (ko) * 2003-11-13 2006-03-03 주식회사 하이닉스반도체 파워 업 신호 발생 회로
JP4172378B2 (ja) * 2003-11-14 2008-10-29 沖電気工業株式会社 パワーオンリセット回路
CN102200820A (zh) * 2010-03-26 2011-09-28 鸿富锦精密工业（深圳）有限公司 启动电路
US8270224B2 (en) 2010-09-29 2012-09-18 Micron Technology, Inc. Voltage discharge circuits and methods
CN102684144A (zh) * 2011-03-17 2012-09-19 环达电脑(上海)有限公司 低电保护装置
CN104980134B (zh) * 2015-07-01 2018-10-19 青岛歌尔声学科技有限公司 一种复位电路及具有该电路的电子设备
US10347320B1 (en) 2017-12-28 2019-07-09 Micron Technology, Inc. Controlling discharge of a control gate voltage
TR201818468A2 (tr) 2018-12-04 2019-01-21 Oezler Plastik Sanayi Ve Ticaret Anonim Sirketi Şi̇şi̇rme kalipçiğinda yeni̇ bi̇r yöntem
TWI766521B (zh) * 2020-12-31 2022-06-01 新唐科技股份有限公司 解決通訊介面暫態脈衝輸出的電子裝置及方法
CN117316921B (zh) * 2023-11-30 2024-01-30 深圳市晶扬电子有限公司 一种封装后的可编程熔丝修调控制电路

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367422A (en) * 1980-10-01 1983-01-04 General Electric Company Power on restart circuit
JPS5932024A (ja) * 1982-08-13 1984-02-21 Hitachi Ltd 半導体集積回路
US4591745A (en) * 1984-01-16 1986-05-27 Itt Corporation Power-on reset pulse generator
JPS61296817A (ja) * 1985-06-25 1986-12-27 Ricoh Co Ltd パワ−オン・リセツト回路
JP2508697B2 (ja) * 1987-03-27 1996-06-19 日本電気株式会社 半導体集積回路
JPS6478520A (en) * 1987-09-19 1989-03-24 Mitsubishi Electric Corp Power-on reset circuit
JPH01114114A (ja) * 1987-10-27 1989-05-02 Nec Corp オートクリア回路
US4983857A (en) * 1989-07-31 1991-01-08 Sgs-Thomson Microelectronics, Inc. Power-up reset circuit
JPH0486924U (de) * 1990-11-30 1992-07-28
JPH04355809A (ja) * 1991-06-04 1992-12-09 Fujitsu Ltd 初期値設定回路
JPH0514158A (ja) * 1991-06-30 1993-01-22 Nec Corp パワーオンリセツトパルス制御回路
JPH0548417A (ja) * 1991-08-19 1993-02-26 Seiko Epson Corp パワー・オン検出回路
JPH05259859A (ja) * 1992-02-28 1993-10-08 Oki Lsi Tekunoroji Kansai:Kk オート・クリヤー回路
KR960003529B1 (ko) * 1993-07-08 1996-03-14 삼성전자주식회사 반도체 메모리 장치의 칩 초기화 신호 발생회로
JP3071654B2 (ja) * 1994-12-28 2000-07-31 日本電気アイシーマイコンシステム株式会社 パワーオン・リセット回路
KR0153603B1 (ko) * 1995-05-16 1998-12-15 김광호 반도체 장치의 파워-업 리세트신호 발생회로
US5721502A (en) * 1995-06-06 1998-02-24 Analog Devices, Inc. Voltage-controlled reset for logic state initialization
JPH09162713A (ja) * 1995-12-11 1997-06-20 Mitsubishi Electric Corp 半導体集積回路

Also Published As

Publication number Publication date
TW466398B (en) 2001-12-01
US5942925A (en) 1999-08-24
CN1215410C (zh) 2005-08-17
EP0905605B1 (de) 2007-04-18
CN1221914A (zh) 1999-07-07
EP0905605A3 (de) 2005-01-19
EP0905605A2 (de) 1999-03-31
DE69837587T2 (de) 2008-02-07
JPH11163701A (ja) 1999-06-18
JP4119543B2 (ja) 2008-07-16
KR100593565B1 (ko) 2006-08-30
KR19990030295A (ko) 1999-04-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: QIMONDA AG, 81739 MUENCHEN, DE

8364 No opposition during term of opposition