DE69526922T2 - Elektrostatische entladungsschaltung für eine hochspannungsschaltung mit hoher geschwindigkeit - Google Patents

Elektrostatische entladungsschaltung für eine hochspannungsschaltung mit hoher geschwindigkeit

Info

Publication number
DE69526922T2
DE69526922T2 DE69526922T DE69526922T DE69526922T2 DE 69526922 T2 DE69526922 T2 DE 69526922T2 DE 69526922 T DE69526922 T DE 69526922T DE 69526922 T DE69526922 T DE 69526922T DE 69526922 T2 DE69526922 T2 DE 69526922T2
Authority
DE
Germany
Prior art keywords
circuit
electrostatic discharge
high speed
high voltage
voltage circuit
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
DE69526922T
Other languages
English (en)
Other versions
DE69526922D1 (de
Inventor
E Payne
Saroj Pathak
A Rosendale
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.)
Atmel Corp
Original Assignee
Atmel Corp
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 Atmel Corp filed Critical Atmel Corp
Application granted granted Critical
Publication of DE69526922D1 publication Critical patent/DE69526922D1/de
Publication of DE69526922T2 publication Critical patent/DE69526922T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00315—Modifications for increasing the reliability for protection in field-effect transistor circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/046—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere responsive to excess voltage appearing at terminals of integrated circuits
DE69526922T 1994-01-13 1995-01-10 Elektrostatische entladungsschaltung für eine hochspannungsschaltung mit hoher geschwindigkeit Expired - Fee Related DE69526922T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/180,673 US5473500A (en) 1994-01-13 1994-01-13 Electrostatic discharge circuit for high speed, high voltage circuitry
PCT/US1995/000422 WO1995019657A1 (en) 1994-01-13 1995-01-10 Electrostatic discharge circuit for high speed, high voltage circuitry

Publications (2)

Publication Number Publication Date
DE69526922D1 DE69526922D1 (de) 2002-07-11
DE69526922T2 true DE69526922T2 (de) 2003-01-09

Family

ID=22661314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526922T Expired - Fee Related DE69526922T2 (de) 1994-01-13 1995-01-10 Elektrostatische entladungsschaltung für eine hochspannungsschaltung mit hoher geschwindigkeit

Country Status (9)

Country Link
US (1) US5473500A (de)
EP (1) EP0740859B1 (de)
JP (1) JP3388751B2 (de)
KR (1) KR100293977B1 (de)
CN (1) CN1066289C (de)
DE (1) DE69526922T2 (de)
HK (1) HK1005970A1 (de)
TW (1) TW282574B (de)
WO (1) WO1995019657A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348446A1 (de) * 2003-10-14 2005-06-02 Zentrum Mikroelektronik Dresden Ag Anordnung für eine ESD-Schutzschaltung

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784235A (en) * 1995-06-02 1998-07-21 Nippon Telegraph And Telephone Corporation Semiconductor IC device including ESD protection circuit
US5745323A (en) * 1995-06-30 1998-04-28 Analog Devices, Inc. Electrostatic discharge protection circuit for protecting CMOS transistors on integrated circuit processes
US5751525A (en) * 1996-01-05 1998-05-12 Analog Devices, Inc. EOS/ESD Protection circuit for an integrated circuit with operating/test voltages exceeding power supply rail voltages
JP3464340B2 (ja) * 1996-04-19 2003-11-10 沖電気工業株式会社 半導体集積回路装置
US5917689A (en) * 1996-09-12 1999-06-29 Analog Devices, Inc. General purpose EOS/ESD protection circuit for bipolar-CMOS and CMOS integrated circuits
US5838146A (en) * 1996-11-12 1998-11-17 Analog Devices, Inc. Method and apparatus for providing ESD/EOS protection for IC power supply pins
US5930094A (en) * 1997-08-29 1999-07-27 Texas Instruments Incorporated Cascoded-MOS ESD protection circuits for mixed voltage chips
JP3097643B2 (ja) * 1998-01-14 2000-10-10 日本電気株式会社 半導体装置の試験方法及び半導体装置
US5946175A (en) * 1998-02-17 1999-08-31 Winbond Electronics Corp. Secondary ESD/EOS protection circuit
US6292046B1 (en) * 1998-09-30 2001-09-18 Conexant Systems, Inc. CMOS electrostatic discharge protection circuit with minimal loading for high speed circuit applications
US6400546B1 (en) 1999-09-02 2002-06-04 Ati International Srl I/O pad voltage protection circuit and method
US6624998B2 (en) 2000-01-24 2003-09-23 Medtronic, Inc. Electrostatic discharge protection scheme in low potential drop environments
US6704180B2 (en) 2002-04-25 2004-03-09 Medtronic, Inc. Low input capacitance electrostatic discharge protection circuit utilizing feedback
US6809386B2 (en) * 2002-08-29 2004-10-26 Micron Technology, Inc. Cascode I/O driver with improved ESD operation
CN100421182C (zh) * 2003-02-26 2008-09-24 旺宏电子股份有限公司 高压输入垫的静电放电保护装置及方法
JP4458814B2 (ja) * 2003-11-05 2010-04-28 三洋電機株式会社 静電破壊保護装置
CN100372117C (zh) * 2004-04-01 2008-02-27 上海宏力半导体制造有限公司 高压组件的静电放电保护装置及其制造方法
FR2875335B1 (fr) * 2004-09-15 2007-03-02 Atmel Nantes Sa Sa Circuit electronique a double alimentation et a moyens de protection contre les claquages, et moyens de protection correspondants
US7274544B2 (en) * 2004-10-21 2007-09-25 Taiwan Semiconductor Manufacturing Company Gate-coupled ESD protection circuit for high voltage tolerant I/O
JP4188933B2 (ja) * 2005-03-29 2008-12-03 富士通マイクロエレクトロニクス株式会社 トレラント入力回路
US7886969B2 (en) * 2005-12-06 2011-02-15 Visa U.S.A. Inc. Method and system for loading and reloading portable consumer devices
WO2009023099A2 (en) * 2007-08-10 2009-02-19 Skyworks Solutions, Inc. Power clamp for on-chip esd protection
US7692483B2 (en) * 2007-10-10 2010-04-06 Atmel Corporation Apparatus and method for preventing snap back in integrated circuits
US8344760B2 (en) 2008-07-17 2013-01-01 Ati Technologies Ulc Input/output buffer circuit
US8085604B2 (en) * 2008-12-12 2011-12-27 Atmel Corporation Snap-back tolerant integrated circuits
US8760827B2 (en) * 2009-04-15 2014-06-24 International Business Machines Corporation Robust ESD protection circuit, method and design structure for tolerant and failsafe designs
KR102159924B1 (ko) * 2014-10-14 2020-09-25 삼성전자 주식회사 Esd 보호 회로를 포함하는 반도체 장치
CN106033756B (zh) * 2015-03-10 2019-03-19 华润微电子（重庆）有限公司 高压esd保护电路
CN108649793B (zh) * 2018-06-07 2021-07-06 上海艾为电子技术股份有限公司 一种dc/dc转换器和具有该dc/dc转换器的电子设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909674A (en) * 1974-03-28 1975-09-30 Rockwell International Corp Protection circuit for MOS driver
JPS6150358A (ja) * 1984-08-20 1986-03-12 Toshiba Corp 半導体集積回路
JPH0758734B2 (ja) * 1987-02-23 1995-06-21 株式会社東芝 絶縁ゲ−ト型セミカスタム集積回路
US4819047A (en) * 1987-05-15 1989-04-04 Advanced Micro Devices, Inc. Protection system for CMOS integrated circuits
CN2034338U (zh) * 1987-12-14 1989-03-15 王毅 电视机防雷击自动保护器
JPH0695545B2 (ja) * 1988-01-07 1994-11-24 株式会社東芝 半導体集積回路
US4980792A (en) * 1988-02-02 1990-12-25 National Semiconductor Corporation BiCMOS power transition circuit
US4980742A (en) * 1988-05-31 1990-12-25 Siemens Aktiengesellschaft Turn-off thyristor
US4996626A (en) * 1988-10-14 1991-02-26 National Semiconductor Corp. Resistorless electrostatic discharge protection device for high speed integrated circuits
GB2226717A (en) * 1988-12-15 1990-07-04 Philips Nv Semiconductor circuit having an excess voltage protection circuit
US4930037A (en) * 1989-02-16 1990-05-29 Advaced Micro Devices, Inc. Input voltage protection system
US5243490A (en) * 1989-06-28 1993-09-07 Texas Instruments Incorporated ESD protected FAMOS transistor
US4930036A (en) * 1989-07-13 1990-05-29 Northern Telecom Limited Electrostatic discharge protection circuit for an integrated circuit
US5086365A (en) * 1990-05-08 1992-02-04 Integrated Device Technology, Inc. Electostatic discharge protection circuit
US5028819A (en) * 1990-06-08 1991-07-02 Zilog, Inc. High CMOS open-drain output buffer
US5237395A (en) * 1991-05-28 1993-08-17 Western Digital Corporation Power rail ESD protection circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348446A1 (de) * 2003-10-14 2005-06-02 Zentrum Mikroelektronik Dresden Ag Anordnung für eine ESD-Schutzschaltung
DE10348446B4 (de) * 2003-10-14 2011-12-15 Zentrum Mikroelektronik Dresden Ag Anordnung für eine ESD-Schutzschaltung

Also Published As

Publication number Publication date
EP0740859B1 (de) 2002-06-05
JP3388751B2 (ja) 2003-03-24
WO1995019657A1 (en) 1995-07-20
KR100293977B1 (ko) 2001-09-17
JPH09508257A (ja) 1997-08-19
CN1169799A (zh) 1998-01-07
EP0740859A1 (de) 1996-11-06
DE69526922D1 (de) 2002-07-11
CN1066289C (zh) 2001-05-23
TW282574B (de) 1996-08-01
US5473500A (en) 1995-12-05
EP0740859A4 (de) 1998-04-22
HK1005970A1 (en) 1999-02-05

Similar Documents

Publication Publication Date Title
DE69526922D1 (de) Elektrostatische entladungsschaltung für eine hochspannungsschaltung mit hoher geschwindigkeit
DE69422164T2 (de) Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige Versorgungsspannung
DE69512001T2 (de) Spannungsreferenzschaltung
DE69422239D1 (de) Referenzspannungsgeneratorschaltung
DE59502148D1 (de) Strom- und Spannungssensor für ein Hochspannungsfeld
DE69314555D1 (de) Hochspannungsschaltkreis
DE69606612D1 (de) Referenzspannungsschaltung
DE69415258T2 (de) Hochspannungsversorgungsschaltung
DE69518813T2 (de) Eine Referenzspannungsschaltung
DE69522936T2 (de) Hochspannungstreiberschaltung für induktive Lasten
DE69533038D1 (de) Versorgungsspannungsschaltgerät
DE69523556T2 (de) Flacher bildschirm mit hoher spannung zwischen elektroden
DE69738616D1 (de) Schaltanordnung für hochspannungsfreileitungen
DE69418976T2 (de) Schmelzsicherung für integrierte Schaltung
DE69630018D1 (de) Logische schaltung für niedrige spannungen
FR2728744B1 (fr) Circuit de fourniture de tension extremum
DE69125183T2 (de) SCHUTZSCHALTUNG FüR EIN HALBLEITERAPPARAT GEGEN DIE SPANNUNG ELECTROSTATISCHER ENTLADUNGEN
DE69517395T2 (de) Spannungsregler für Logikschaltung in gekoppeltem Betriebszustand
KR960003217U (ko) 무정전 무전압 전력량계 교체 장치
DE59506426D1 (de) Ersatzschaltung für mehrere funktionseinheiten
KR970015484U (ko) 논리회로를 이용한 정밀 전압레벨 감시회로
DE69620855D1 (de) Schaltkreis für Betriebsspannungen
DE59600059D1 (de) Integrierbarer Umschalter für höhere Spannungen
DE9317688U1 (de) Hochspannungs-Versorgungsschaltung
KR940027336U (ko) 고전압 공급회로

Legal Events

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