DE69604761D1 - Stromversorgung für einen Mikrorechner - Google Patents

Stromversorgung für einen Mikrorechner

Info

Publication number
DE69604761D1
DE69604761D1 DE69604761T DE69604761T DE69604761D1 DE 69604761 D1 DE69604761 D1 DE 69604761D1 DE 69604761 T DE69604761 T DE 69604761T DE 69604761 T DE69604761 T DE 69604761T DE 69604761 D1 DE69604761 D1 DE 69604761D1
Authority
DE
Germany
Prior art keywords
microcomputer
power supply
supply
power
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
DE69604761T
Other languages
English (en)
Other versions
DE69604761T2 (de
Inventor
Harold Ryan Macks
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of DE69604761D1 publication Critical patent/DE69604761D1/de
Publication of DE69604761T2 publication Critical patent/DE69604761T2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Electronic Switches (AREA)
  • Microcomputers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
DE69604761T 1995-10-03 1996-09-24 Stromversorgung für einen Mikrorechner Expired - Fee Related DE69604761T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/538,491 US5760625A (en) 1995-10-03 1995-10-03 Low cost microcomputer power supply with power on reset and low voltage inhibit functionality

Publications (2)

Publication Number Publication Date
DE69604761D1 true DE69604761D1 (de) 1999-11-25
DE69604761T2 DE69604761T2 (de) 2000-02-10

Family

ID=24147133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604761T Expired - Fee Related DE69604761T2 (de) 1995-10-03 1996-09-24 Stromversorgung für einen Mikrorechner

Country Status (4)

Country Link
US (1) US5760625A (de)
EP (1) EP0767416B1 (de)
DE (1) DE69604761T2 (de)
PT (1) PT767416E (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827705C1 (de) 1998-06-22 1999-10-28 Siemens Ag Resetschaltung
US6178516B1 (en) * 1999-06-11 2001-01-23 Mattel, Inc. Electronic apparatus having a low voltage auto-reset circuit
US6259287B1 (en) * 2000-07-20 2001-07-10 Visteon Global Technologies, Inc. Regulated voltage supply with low voltage inhibit reset circuit
US6901326B2 (en) * 2003-05-28 2005-05-31 Siemens Aktiengesellschaft Circuit layout and procedure to control at least one electrical component of a motor vehicle
CN100502243C (zh) * 2004-08-13 2009-06-17 鸿富锦精密工业（深圳）有限公司 信号电位转换电路
US7248097B2 (en) * 2004-09-02 2007-07-24 Micrel, Inc. Voltage-activated, constant current sink circuit
CN100462897C (zh) * 2004-11-30 2009-02-18 鸿富锦精密工业（深圳）有限公司 具重启控制电路的计算机系统
CN100463321C (zh) * 2004-12-23 2009-02-18 鸿富锦精密工业（深圳）有限公司 防止芯片误动作电路
US7378896B2 (en) * 2005-05-13 2008-05-27 O2Micro International Ltd. Single pin for multiple functional control purposes
CN1881135A (zh) * 2005-06-17 2006-12-20 鸿富锦精密工业（深圳）有限公司 外部重置开关与重置电路
FR2912824B1 (fr) * 2007-02-19 2009-05-15 Siemens Vdo Automotive Sas Procede de regulation de la tension d'alimentation et dispositif correspondant
US7616031B2 (en) * 2008-01-03 2009-11-10 Universal Scientific Industrial Co., Ltd. Hard reset and manual reset circuit assembly
JP5820779B2 (ja) * 2012-07-06 2015-11-24 日立オートモティブシステムズ株式会社 車載用電源装置
KR101317648B1 (ko) * 2012-09-27 2013-10-15 주식회사 포티스 Ｌｄｏ 입출력 전압을 이용한 리셋 회로
WO2016053349A1 (en) * 2014-10-03 2016-04-07 Hewlett-Packard Development Company, L.P. A clamping circuit
WO2016134158A1 (en) * 2015-02-20 2016-08-25 Gentex Corporation Resistor multiplexed switch wake-up circuit
WO2017128207A1 (zh) * 2016-01-28 2017-08-03 深圳瀚飞科技开发有限公司 自动复位稳压电路
US10128831B1 (en) * 2017-02-06 2018-11-13 Juniper Networks, Inc. Apparatus, system, and method for ensuring reliable initialization conditions in response to external reset signals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558290A (de) * 1967-06-08 1969-02-28
US4052660A (en) * 1976-08-11 1977-10-04 Westinghouse Electric Corporation Dc series voltage regulator with gating means for output to remain off until regulation level is reached
US4103220A (en) * 1977-04-04 1978-07-25 Gte Lenkurt Electric (Canada) Ltd. Low dissipation voltage regulator
US4254347A (en) * 1978-11-01 1981-03-03 Motorola, Inc. Power-on reset circuit for monolithic I.C.'s
US4367422A (en) * 1980-10-01 1983-01-04 General Electric Company Power on restart circuit
DE3103489C2 (de) * 1981-02-03 1982-11-04 Diehl GmbH & Co, 8500 Nürnberg Rücksetzschaltung für Mikroprozessoren
US4428020A (en) * 1981-10-14 1984-01-24 Scm Corporation Power supply sensing circuitry
JPS5974434U (ja) * 1982-11-05 1984-05-21 パイオニア株式会社 マイクロコンピユ−タの電源供給回路
US5313112A (en) * 1991-12-23 1994-05-17 Ford Motor Company Low voltage inhibiting circuit for a microcomputer
US5543741A (en) * 1994-12-30 1996-08-06 Mitel Corporation Reset circuit for generating reset pulse over an interval of reduced voltage supply
US5502416A (en) * 1995-03-31 1996-03-26 Sgs-Thomson Microelectronics, Inc. Adjustable reset threshold for an integrated regulator

Also Published As

Publication number Publication date
EP0767416B1 (de) 1999-10-20
PT767416E (pt) 2000-04-28
DE69604761T2 (de) 2000-02-10
EP0767416A1 (de) 1997-04-09
US5760625A (en) 1998-06-02

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Legal Events

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