JPS6170777U - - Google Patents

Info

Publication number
JPS6170777U
JPS6170777U JP1984155218U JP15521884U JPS6170777U JP S6170777 U JPS6170777 U JP S6170777U JP 1984155218 U JP1984155218 U JP 1984155218U JP 15521884 U JP15521884 U JP 15521884U JP S6170777 U JPS6170777 U JP S6170777U
Authority
JP
Japan
Prior art keywords
current
switches
voltage
integrating capacitor
power supply
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.)
Pending
Application number
JP1984155218U
Other languages
English (en)
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 filed Critical
Priority to JP1984155218U priority Critical patent/JPS6170777U/ja
Priority to US06/787,032 priority patent/US4710704A/en
Publication of JPS6170777U publication Critical patent/JPS6170777U/ja
Pending 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
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
    • G01R31/31924—Voltage or current aspects, e.g. driver, receiver
    • 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
    • G01R31/30—Marginal testing, e.g. by varying supply voltage
    • G01R31/3004—Current or voltage test

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)

Description

【図面の簡単な説明】
第１図はこの固案によるＩＣ試験器の一例を示
すブロツク図、第２図はその動作の説明に供する
ためのタイムチヤート、第３図はその一部変形例
を示す図である。 １１：積分コンデンサ、１２：比較器、１４：
比較電圧源、２１：試験パターン発生器、２２：
被試験ＩＣ、２３：電源端子、２４：電流検出用
抵抗器、２５：電圧電流変換器、２６，２８：ス
イツチ、２７：基準電流源、２９：制御信号発生
器、３６：スイツチ制御回路、５１：電流変換回
路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 試験パターンを被試験ＩＣへ供給し、その被試
    検ＩＣの電源電流を基準電流と比較するＩＣ試験
    器において、上記被試験ＩＣの電源電流と対応し
    た電流に変換する電流変換回路と、その電流変換
    回路の電流と逆極性の基準電流を発生する基準電
    流源と、その基準電流源及び上記電流変換回路の
    各出力側とそれぞれ第１及び第２スイツチを通じ
    て接続された積分コンデンサと、上記第１及び第
    ２スイツチを上記試検パターンと同期して開閉制
    御する制御回路と、上記第１、第２スイツチが開
    の状態における上記積分コンデンサの電圧を比較
    電圧と比較する比較器と、上記第１及び第２スイ
    ツチを閉じている間上記積分コンデンサの電圧を
    上記比較電圧と等しくさせるリセツト手段とを具
    備するＩＣ試験器。
JP1984155218U 1984-10-15 1984-10-15 Pending JPS6170777U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984155218U JPS6170777U (ja) 1984-10-15 1984-10-15
US06/787,032 US4710704A (en) 1984-10-15 1985-10-15 IC test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984155218U JPS6170777U (ja) 1984-10-15 1984-10-15

Publications (1)

Publication Number Publication Date
JPS6170777U true JPS6170777U (ja) 1986-05-14

Family

ID=15601100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984155218U Pending JPS6170777U (ja) 1984-10-15 1984-10-15

Country Status (2)

Country Link
US (1) US4710704A (ja)
JP (1) JPS6170777U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027375A1 (fr) * 1997-11-20 1999-06-03 Advantest Corporation Dispositif de test de circuits integres

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605431A1 (de) * 1986-02-20 1987-08-27 Vdo Schindling Pruefbares elektronisches geraet und verfahren zum pruefen eines solchen geraets
JPH06105284B2 (ja) * 1986-12-01 1994-12-21 株式会社日立製作所 大規模集積回路のテストデ−タ作成方法
JPS63217821A (ja) * 1987-03-06 1988-09-09 Toshiba Corp 半導体集積回路
NL8900050A (nl) * 1989-01-10 1990-08-01 Philips Nv Inrichting voor het meten van een ruststroom van een geintegreerde monolitische digitale schakeling, geintegreerde monolitische digitale schakeling voorzien van een dergelijke inrichting en testapparaat voorzien van een dergelijke inrichting.
US4985672A (en) * 1989-12-11 1991-01-15 Advantest Corporation Test equipment for a low current IC
US5321354A (en) * 1990-07-23 1994-06-14 Seiko Epson Corporation Method for inspecting semiconductor devices
US5097206A (en) * 1990-10-05 1992-03-17 Hewlett-Packard Company Built-in test circuit for static CMOS circuits
US5132615A (en) * 1990-12-19 1992-07-21 Honeywell Bull Inc. Detecting presence of N+ diffusion faults in a micropackage containing a plurality of integrated circuits by analyzing Vref current
US5420522A (en) * 1991-12-04 1995-05-30 Texas Instruments Incorporated Method and system for fault testing integrated circuits using a light source
US5325054A (en) * 1992-07-07 1994-06-28 Texas Instruments Incorporated Method and system for screening reliability of semiconductor circuits
US5761214A (en) * 1992-10-16 1998-06-02 International Business Machines Corporation Method for testing integrated circuit devices
US5483170A (en) * 1993-08-24 1996-01-09 New Mexico State University Technology Transfer Corp. Integrated circuit fault testing implementing voltage supply rail pulsing and corresponding instantaneous current response analysis
US5731700A (en) * 1994-03-14 1998-03-24 Lsi Logic Corporation Quiescent power supply current test method and apparatus for integrated circuits
US5986461A (en) * 1996-09-17 1999-11-16 Intel Corporation UV methods for screening open circuit defects in CMOS integrated circuits
US5570034A (en) * 1994-12-29 1996-10-29 Intel Corporation Using hall effect to monitor current during IDDQ testing of CMOS integrated circuits
JP2715956B2 (ja) * 1995-01-20 1998-02-18 日本電気株式会社 Ｉｄｄｑを用いたＣＭＯＳ論理回路の故障箇所の絞り込み方法
JP3233559B2 (ja) * 1995-08-14 2001-11-26 シャープ株式会社 半導体集積回路のテスト方法および装置
US5760598A (en) * 1996-02-12 1998-06-02 International Business Machines Corporation Method and apparatus for testing quiescent current in integrated circuits
US6127836A (en) * 1996-07-22 2000-10-03 Micro Instrument Company Electronic test apparatus
US5760581A (en) * 1996-09-17 1998-06-02 Intel Corporation Method and apparatus coupling together magneto field effect transistors in series to accumulate the effects of magnetic field for improved sensitivity and linearity
US5757055A (en) * 1996-09-17 1998-05-26 Intel Corporation Triple drain magneto field effect transistor with high conductivity central drain
US5801533A (en) * 1996-09-17 1998-09-01 Intel Corporation Method and apparatus with cascode biasing magneto field effect transistors for improved sensitivity and amplification
US6175244B1 (en) 1997-04-25 2001-01-16 Carnegie Mellon University Current signatures for IDDQ testing
US6031386A (en) * 1997-10-31 2000-02-29 Sandia Corporation Apparatus and method for defect testing of integrated circuits
JP3613036B2 (ja) * 1998-11-10 2005-01-26 松下電器産業株式会社 半導体検査装置および半導体検査方法
DE10031946C2 (de) * 2000-06-30 2002-08-14 Infineon Technologies Ag Integrierte Schaltung mit einer Zeitschaltung und Verfahren zur Einstellung eines Ausgangssignals der Zeitschaltung
DE10110777A1 (de) * 2001-03-07 2002-09-12 Philips Corp Intellectual Pty Anordnung und Verfahren zum Testen von integrierten Schaltkreisen
JP2005121433A (ja) * 2003-10-15 2005-05-12 Anden 断線検出回路
US20080042681A1 (en) * 2006-08-11 2008-02-21 Infineon Technologies Ag Integrated circuit device with current measurement
US20090121725A1 (en) * 2007-11-08 2009-05-14 Advantest Corporation Test apparatus and measurement apparatus
CN107656147B (zh) * 2016-07-25 2024-04-19 中国科学院理化技术研究所 一种用于低温环境的大电流伏安测量仪器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533654A (en) * 1978-08-31 1980-03-08 Nec Corp Current comparating tester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842345A (en) * 1971-11-10 1974-10-15 Borg Warner Method and apparatus for obtaining accurate readout of breath testers
JPS5832178A (ja) * 1981-08-19 1983-02-25 Advantest Corp Ｉｃテスタ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533654A (en) * 1978-08-31 1980-03-08 Nec Corp Current comparating tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027375A1 (fr) * 1997-11-20 1999-06-03 Advantest Corporation Dispositif de test de circuits integres

Also Published As

Publication number Publication date
US4710704A (en) 1987-12-01

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