ES2166069T3 - Sonda para dispositivos de activacion de fallos. - Google Patents

Sonda para dispositivos de activacion de fallos.

Info

Publication number
ES2166069T3
ES2166069T3 ES97908176T ES97908176T ES2166069T3 ES 2166069 T3 ES2166069 T3 ES 2166069T3 ES 97908176 T ES97908176 T ES 97908176T ES 97908176 T ES97908176 T ES 97908176T ES 2166069 T3 ES2166069 T3 ES 2166069T3
Authority
ES
Spain
Prior art keywords
probe
transistor
parasitary
issuer
activation devices
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
ES97908176T
Other languages
English (en)
Inventor
Piero Belforte
Flavio Maggioni
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.)
Telecom Italia SpA
Original Assignee
Telecom Italia Lab SpA
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 Telecom Italia Lab SpA filed Critical Telecom Italia Lab SpA
Application granted granted Critical
Publication of ES2166069T3 publication Critical patent/ES2166069T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • G01R31/2841—Signal generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Measuring Leads Or Probes (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Eye Examination Apparatus (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

LA SONDA (10) CONSTA DE UN TRANSISTOR (12) DEL QUE, CUANDO ESTA EN USO, EL COLECTOR Y EL EMISOR SE CONECTAN AL PUNTO DE INSERCION DE FALLOS (PI) Y A UN NIVEL DE SEÑAL DE REFERENCIA (M; (MAS MENOS) V CC , RESPECTIVAMENTE. LA INSERCION DE FAL LOS SE LLEVA A CABO PROVOCANDO LA CONDICION DE SATURACION DEL TRANSISTOR. LOS EFECTOS DEL ACOPLAMIENTO CAPACITIVO PARASITARIO ENTRE EL COLECTOR Y LA BASE DEL TRANSISTOR (12) SE ELIMINAN COLOCANDO ENTRE LA BASE Y EL EMISOR UN CAPACITOR (19) CUYA CAPACITANCIA ES SUSTANCIALMENTE SUPERIOR A LA DE DICHA CAPACITANCIA PARASITARIA. TAMBIEN SE PROPORCIONAN MEDIOS (20) PARA LA SUPERVISION DE LA CORRIENTE ABSORBIDA EN CORRESPONDENCIA CON EL PUNTO DE INSERCION DE FALLOS.
ES97908176T 1996-03-06 1997-03-05 Sonda para dispositivos de activacion de fallos. Expired - Lifetime ES2166069T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000168A IT1285299B1 (it) 1996-03-06 1996-03-06 Sonda per dispositivi attuatori di guasto

Publications (1)

Publication Number Publication Date
ES2166069T3 true ES2166069T3 (es) 2002-04-01

Family

ID=11414361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97908176T Expired - Lifetime ES2166069T3 (es) 1996-03-06 1997-03-05 Sonda para dispositivos de activacion de fallos.

Country Status (12)

Country Link
US (1) US6320390B1 (es)
EP (1) EP0885397B1 (es)
JP (1) JP3201611B2 (es)
AT (1) ATE206525T1 (es)
AU (1) AU708184B2 (es)
CA (1) CA2248315A1 (es)
DE (1) DE69707108T2 (es)
ES (1) ES2166069T3 (es)
IT (1) IT1285299B1 (es)
NO (1) NO983884L (es)
PT (1) PT885397E (es)
WO (1) WO1997033180A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4275583B2 (ja) * 2004-06-24 2009-06-10 ユーディナデバイス株式会社 電子モジュール
US7609080B2 (en) * 2005-03-22 2009-10-27 Formfactor, Inc. Voltage fault detection and protection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363360B1 (de) * 1973-12-20 1975-06-05 Koerting Radio Werke Gmbh, 8211 Grassau Transistorverstärker
US4309657A (en) * 1980-01-09 1982-01-05 Burroughs Corporation Apparatus for analyzing semiconductor memories
JPS57153464A (en) * 1981-03-18 1982-09-22 Toshiba Corp Injection type semiconductor integrated logic circuit
JPS62183215A (ja) 1986-02-07 1987-08-11 Hitachi Ltd 半導体集積回路装置
EP0262367A1 (de) 1986-09-30 1988-04-06 Siemens Aktiengesellschaft Mechanische Sonde zur Messung zeitabhängiger elektrischer Signale
US4841240A (en) * 1988-01-29 1989-06-20 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for verifying the continuity between a circuit board and a test fixture

Also Published As

Publication number Publication date
EP0885397A1 (en) 1998-12-23
ATE206525T1 (de) 2001-10-15
DE69707108D1 (de) 2001-11-08
IT1285299B1 (it) 1998-06-03
JP3201611B2 (ja) 2001-08-27
CA2248315A1 (en) 1997-09-12
ITTO960168A1 (it) 1997-09-06
AU2024097A (en) 1997-09-22
DE69707108T2 (de) 2002-11-07
JPH11505031A (ja) 1999-05-11
AU708184B2 (en) 1999-07-29
PT885397E (pt) 2002-03-28
WO1997033180A1 (en) 1997-09-12
NO983884D0 (no) 1998-08-24
NO983884L (no) 1998-08-24
EP0885397B1 (en) 2001-10-04
ITTO960168A0 (es) 1996-03-06
US6320390B1 (en) 2001-11-20

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