DE69732725D1 - Telefonleitungs-Interface-Schutzbauelement - Google Patents

Telefonleitungs-Interface-Schutzbauelement

Info

Publication number
DE69732725D1
DE69732725D1 DE69732725T DE69732725T DE69732725D1 DE 69732725 D1 DE69732725 D1 DE 69732725D1 DE 69732725 T DE69732725 T DE 69732725T DE 69732725 T DE69732725 T DE 69732725T DE 69732725 D1 DE69732725 D1 DE 69732725D1
Authority
DE
Germany
Prior art keywords
protection device
telephone line
line interface
interface protection
telephone
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
DE69732725T
Other languages
English (en)
Inventor
Eric Bernier
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
STMicroelectronics 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 STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE69732725D1 publication Critical patent/DE69732725D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thyristors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
DE69732725T 1996-01-19 1997-01-17 Telefonleitungs-Interface-Schutzbauelement Expired - Lifetime DE69732725D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600811A FR2743938B1 (fr) 1996-01-19 1996-01-19 Composant de protection d'interface de lignes telephoniques

Publications (1)

Publication Number Publication Date
DE69732725D1 true DE69732725D1 (de) 2005-04-21

Family

ID=9488426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732725T Expired - Lifetime DE69732725D1 (de) 1996-01-19 1997-01-17 Telefonleitungs-Interface-Schutzbauelement

Country Status (6)

Country Link
US (1) US5998813A (de)
EP (1) EP0785577B1 (de)
JP (1) JPH09213935A (de)
CN (1) CN1098602C (de)
DE (1) DE69732725D1 (de)
FR (1) FR2743938B1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762445B1 (fr) * 1997-04-17 1999-07-16 Sgs Thomson Microelectronics Composant de protection d'interface de lignes telephoniques
FR2773021B1 (fr) 1997-12-22 2000-03-10 Sgs Thomson Microelectronics Commutateur bidirectionnel normalement ferme
FR2781899B1 (fr) * 1998-07-30 2000-10-06 St Microelectronics Sa Generateur de courant constant
FR2808621B1 (fr) * 2000-05-05 2002-07-19 St Microelectronics Sa Composant monolithique a commande unique pour un pont mixte
FR2834128B1 (fr) * 2001-12-21 2005-03-04 St Microelectronics Sa Dispositif de protection bidirectionnel a faible capacite
US7764082B2 (en) * 2007-11-20 2010-07-27 Montage Technology Group Limited On-die termination circuit
US9520486B2 (en) 2009-11-04 2016-12-13 Analog Devices, Inc. Electrostatic protection device
JP2011249601A (ja) * 2010-05-27 2011-12-08 Shindengen Electric Mfg Co Ltd 短絡型サイリスタ
US8432651B2 (en) 2010-06-09 2013-04-30 Analog Devices, Inc. Apparatus and method for electronic systems reliability
US10199482B2 (en) 2010-11-29 2019-02-05 Analog Devices, Inc. Apparatus for electrostatic discharge protection
US8592860B2 (en) 2011-02-11 2013-11-26 Analog Devices, Inc. Apparatus and method for protection of electronic circuits operating under high stress conditions
US8742455B2 (en) * 2011-05-11 2014-06-03 Analog Devices, Inc. Apparatus for electrostatic discharge protection
US8680620B2 (en) 2011-08-04 2014-03-25 Analog Devices, Inc. Bi-directional blocking voltage protection devices and methods of forming the same
US8947841B2 (en) 2012-02-13 2015-02-03 Analog Devices, Inc. Protection systems for integrated circuits and methods of forming the same
US8829570B2 (en) 2012-03-09 2014-09-09 Analog Devices, Inc. Switching device for heterojunction integrated circuits and methods of forming the same
US8946822B2 (en) 2012-03-19 2015-02-03 Analog Devices, Inc. Apparatus and method for protection of precision mixed-signal electronic circuits
US8637899B2 (en) * 2012-06-08 2014-01-28 Analog Devices, Inc. Method and apparatus for protection and high voltage isolation of low voltage communication interface terminals
US8796729B2 (en) 2012-11-20 2014-08-05 Analog Devices, Inc. Junction-isolated blocking voltage devices with integrated protection structures and methods of forming the same
US9006781B2 (en) 2012-12-19 2015-04-14 Analog Devices, Inc. Devices for monolithic data conversion interface protection and methods of forming the same
US8860080B2 (en) 2012-12-19 2014-10-14 Analog Devices, Inc. Interface protection device with integrated supply clamp and method of forming the same
US9123540B2 (en) 2013-01-30 2015-09-01 Analog Devices, Inc. Apparatus for high speed signal processing interface
US9275991B2 (en) 2013-02-13 2016-03-01 Analog Devices, Inc. Apparatus for transceiver signal isolation and voltage clamp
CN103151263B (zh) * 2013-03-11 2015-08-19 浙江正邦电力电子有限公司 一种晶闸管芯片制备方法
US9147677B2 (en) 2013-05-16 2015-09-29 Analog Devices Global Dual-tub junction-isolated voltage clamp devices for protecting low voltage circuitry connected between high voltage interface pins and methods of forming the same
US9171832B2 (en) 2013-05-24 2015-10-27 Analog Devices, Inc. Analog switch with high bipolar blocking voltage in low voltage CMOS process
US9722061B2 (en) * 2014-07-24 2017-08-01 Stmicroelectronics (Tours) Sas Bidirectional switch
US9484739B2 (en) 2014-09-25 2016-11-01 Analog Devices Global Overvoltage protection device and method
US9478608B2 (en) 2014-11-18 2016-10-25 Analog Devices, Inc. Apparatus and methods for transceiver interface overvoltage clamping
US10068894B2 (en) 2015-01-12 2018-09-04 Analog Devices, Inc. Low leakage bidirectional clamps and methods of forming the same
US10181719B2 (en) 2015-03-16 2019-01-15 Analog Devices Global Overvoltage blocking protection device
US9673187B2 (en) 2015-04-07 2017-06-06 Analog Devices, Inc. High speed interface protection apparatus
US9831233B2 (en) 2016-04-29 2017-11-28 Analog Devices Global Apparatuses for communication systems transceiver interfaces
US10734806B2 (en) 2016-07-21 2020-08-04 Analog Devices, Inc. High voltage clamps with transient activation and activation release control
US10249609B2 (en) 2017-08-10 2019-04-02 Analog Devices, Inc. Apparatuses for communication systems transceiver interfaces
FR3076661A1 (fr) 2018-01-05 2019-07-12 Stmicroelectronics (Tours) Sas Triode semiconductrice
US10700056B2 (en) 2018-09-07 2020-06-30 Analog Devices, Inc. Apparatus for automotive and communication systems transceiver interfaces
US11387648B2 (en) 2019-01-10 2022-07-12 Analog Devices International Unlimited Company Electrical overstress protection with low leakage current for high voltage tolerant high speed interfaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021837A (en) * 1975-04-21 1977-05-03 Hutson Jearld L Symmetrical semiconductor switch having carrier lifetime degrading structure
US4633289A (en) * 1983-09-12 1986-12-30 Hughes Aircraft Company Latch-up immune, multiple retrograde well high density CMOS FET
US5072273A (en) * 1990-05-04 1991-12-10 David Sarnoff Research Center, Inc. Low trigger voltage SCR protection device and structure
WO1992017907A1 (de) * 1991-03-27 1992-10-15 Siemens Aktiengesellschaft Thyristor mit einstellbarer kippspannung und verfahren zu seiner herstellung
FR2719721B1 (fr) * 1994-05-09 1996-09-20 Sgs Thomson Microelectronics Protection d'interface de lignes téléphoniques.

Also Published As

Publication number Publication date
FR2743938B1 (fr) 1998-04-10
EP0785577B1 (de) 2005-03-16
EP0785577A1 (de) 1997-07-23
FR2743938A1 (fr) 1997-07-25
CN1163543A (zh) 1997-10-29
JPH09213935A (ja) 1997-08-15
US5998813A (en) 1999-12-07
CN1098602C (zh) 2003-01-08

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Legal Events

Date Code Title Description
8332 No legal effect for de