DE69426407D1 - Integrierte Schaltung mit Stromüberwachungszellen zum Prüfen - Google Patents
Integrierte Schaltung mit Stromüberwachungszellen zum PrüfenInfo
- Publication number
- DE69426407D1 DE69426407D1 DE69426407T DE69426407T DE69426407D1 DE 69426407 D1 DE69426407 D1 DE 69426407D1 DE 69426407 T DE69426407 T DE 69426407T DE 69426407 T DE69426407 T DE 69426407T DE 69426407 D1 DE69426407 D1 DE 69426407D1
- Authority
- DE
- Germany
- Prior art keywords
- testing
- integrated circuit
- current monitoring
- monitoring cells
- cells
- 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
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
- G01R31/30—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)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13478893A | 1993-10-12 | 1993-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69426407D1 true DE69426407D1 (de) | 2001-01-18 |
DE69426407T2 DE69426407T2 (de) | 2001-04-19 |
Family
ID=22465008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69426407T Expired - Fee Related DE69426407T2 (de) | 1993-10-12 | 1994-10-10 | Integrierte Schaltung mit Stromüberwachungszellen zum Prüfen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5726997A (de) |
EP (1) | EP0647905B1 (de) |
JP (1) | JPH07159496A (de) |
DE (1) | DE69426407T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3018996B2 (ja) * | 1996-07-29 | 2000-03-13 | 日本電気株式会社 | 故障個所特定化方法 |
US5757203A (en) * | 1996-10-16 | 1998-05-26 | Hewlett-Packard Company | Multiple on-chip IDDQ monitors |
WO1999027375A1 (fr) * | 1997-11-20 | 1999-06-03 | Advantest Corporation | Dispositif de test de circuits integres |
JP3669836B2 (ja) * | 1998-03-19 | 2005-07-13 | 株式会社リコー | Iddqテスト用サイクルの選択抽出装置 |
US6278956B1 (en) * | 1998-04-30 | 2001-08-21 | International Business Machines Corporation | Method of locating a failed latch in a defective shift register |
FR2785992B1 (fr) * | 1998-11-13 | 2000-12-22 | Centre Nat Etd Spatiales | Procede et installation de localisation rapide d'un defaut dans un circuit integre |
JP2001208803A (ja) * | 2000-01-24 | 2001-08-03 | Advantest Corp | 半導体集積回路の故障シミュレーション方法および故障シミュレータ |
JP4174167B2 (ja) * | 2000-04-04 | 2008-10-29 | 株式会社アドバンテスト | 半導体集積回路の故障解析方法および故障解析装置 |
US6469538B1 (en) * | 2000-06-09 | 2002-10-22 | Stmicroelectronics, Inc. | Current monitoring and latchup detection circuit and method of operation |
US6765403B2 (en) | 2001-02-22 | 2004-07-20 | Koninklijke Philips Electronics N.V. | Test circuit and test method for protecting an IC against damage from activation of too many current drawing circuits at one time |
US6590412B2 (en) | 2001-06-26 | 2003-07-08 | Logicvision, Inc. | Circuit and method for detecting transient voltages on a dc power supply rail |
DE10255665B4 (de) * | 2002-11-28 | 2008-05-08 | Qimonda Ag | Schaltung und Verfahren zur Bestimmung wenigstens eines Spannungs-, Strom- und/oder Leistungswerts einer integrierten Schaltung |
US7073106B2 (en) * | 2003-03-19 | 2006-07-04 | International Business Machines Corporation | Test method for guaranteeing full stuck-at-fault coverage of a memory array |
US7240265B1 (en) * | 2003-04-28 | 2007-07-03 | Corelis, Inc. | Apparatus for use in detecting circuit faults during boundary scan testing |
US6831494B1 (en) * | 2003-05-16 | 2004-12-14 | Transmeta Corporation | Voltage compensated integrated circuits |
US7478302B2 (en) | 2003-05-28 | 2009-01-13 | Nxp B.V. | Signal integrity self-test architecture |
US6930500B2 (en) * | 2003-08-01 | 2005-08-16 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | IDDQ testing of CMOS mixed-signal integrated circuits |
WO2005047911A1 (en) * | 2003-11-05 | 2005-05-26 | International Business Machines Corporation | Hot switchable voltage bus for iddq current measurements |
US7102357B2 (en) * | 2004-03-22 | 2006-09-05 | Hewlett-Packard Development Company, L.P. | Determination of worst case voltage in a power supply loop |
US7193410B2 (en) * | 2004-05-04 | 2007-03-20 | Hewlett-Packard Development Company, L.P. | Transistor monitor for a multiphase circuit |
GB0425800D0 (en) | 2004-11-24 | 2004-12-22 | Koninkl Philips Electronics Nv | Montoring physical operating parameters of an integrated circuit |
WO2006114727A1 (en) * | 2005-04-25 | 2006-11-02 | Nxp B.V. | Supply voltage monitoring |
US7219022B2 (en) * | 2005-06-30 | 2007-05-15 | Allegro Microsystems, Inc. | Methods and apparatus for detecting failure of an isolation device |
KR20090002849A (ko) * | 2007-07-04 | 2009-01-09 | 삼성전자주식회사 | 비트라인 누설 전류를 검출하는 메모리 장치 |
DE102007047024A1 (de) * | 2007-10-01 | 2009-04-02 | Robert Bosch Gmbh | Verfahren zum Testen |
JP4877397B2 (ja) * | 2010-01-22 | 2012-02-15 | 株式会社デンソー | 電流センサの異常診断装置、およびセンサの異常診断装置 |
TWI418816B (zh) * | 2011-03-02 | 2013-12-11 | Nat Univ Chung Hsing | 高解析度高頻之影像處理晶片的驗證系統 |
US10139448B2 (en) * | 2016-08-31 | 2018-11-27 | Nxp Usa, Inc. | Scan circuitry with IDDQ verification |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347540A (en) * | 1981-04-27 | 1982-08-31 | Westinghouse Electric Corp. | Solid-state load protection system having ground fault sensing |
US4581672A (en) * | 1983-08-31 | 1986-04-08 | National Semiconductor Corporation | Internal high voltage (Vpp) regulator for integrated circuits |
US4597080A (en) * | 1983-11-14 | 1986-06-24 | Texas Instruments Incorporated | Architecture and method for testing VLSI processors |
US4642784A (en) * | 1984-04-26 | 1987-02-10 | Texas Instruments Incorporated | Integrated circuit manufacture |
US4625162A (en) * | 1984-10-22 | 1986-11-25 | Monolithic Memories, Inc. | Fusible link short detector with array of reference fuses |
US4720758A (en) * | 1985-07-26 | 1988-01-19 | Tektronix, Inc. | Load dependent current limiter for the power supply of a multi-module electronic system |
US4739250A (en) * | 1985-11-20 | 1988-04-19 | Fujitsu Limited | Semiconductor integrated circuit device with test circuit |
US4749947A (en) * | 1986-03-10 | 1988-06-07 | Cross-Check Systems, Inc. | Grid-based, "cross-check" test structure for testing integrated circuits |
KR950008676B1 (ko) * | 1986-04-23 | 1995-08-04 | 가부시기가이샤 히다찌세이사꾸쇼 | 반도체 메모리 장치 및 그의 결함 구제 방법 |
US5068603A (en) * | 1987-10-07 | 1991-11-26 | Xilinx, Inc. | Structure and method for producing mask-programmed integrated circuits which are pin compatible substitutes for memory-configured logic arrays |
NL8801835A (nl) * | 1988-07-20 | 1990-02-16 | Philips Nv | Werkwijze en inrichting voor het testen van meervoudige voedingsverbindingen van een geintegreerde schakeling op een printpaneel. |
US4937826A (en) * | 1988-09-09 | 1990-06-26 | Crosscheck Technology, Inc. | Method and apparatus for sensing defects in integrated circuit elements |
US5025344A (en) * | 1988-11-30 | 1991-06-18 | Carnegie Mellon University | Built-in current testing of integrated circuits |
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. |
JP2513904B2 (ja) * | 1990-06-12 | 1996-07-10 | 株式会社東芝 | テスト容易化回路 |
US5097206A (en) * | 1990-10-05 | 1992-03-17 | Hewlett-Packard Company | Built-in test circuit for static CMOS circuits |
US5299202A (en) * | 1990-12-07 | 1994-03-29 | Trw Inc. | Method and apparatus for configuration and testing of large fault-tolerant memories |
US5371457A (en) * | 1991-02-12 | 1994-12-06 | Lipp; Robert J. | Method and apparatus to test for current in an integrated circuit |
US5159516A (en) * | 1991-03-14 | 1992-10-27 | Fuji Electric Co., Ltd. | Overcurrent-detection circuit |
US5271019A (en) * | 1991-03-15 | 1993-12-14 | Amdahl Corporation | Scannable system with addressable scan reset groups |
DE59106548D1 (de) * | 1991-03-28 | 1995-10-26 | Siemens Ag | Schaltungsanordnung zum Schutz des Bordnetzes eines Kraftfahrzeugs. |
US5260946A (en) * | 1991-06-03 | 1993-11-09 | Hughes Missile Systems Company | Self-testing and self-configuration in an integrated circuit |
US5241266A (en) * | 1992-04-10 | 1993-08-31 | Micron Technology, Inc. | Built-in test circuit connection for wafer level burnin and testing of individual dies |
US5332973A (en) * | 1992-05-01 | 1994-07-26 | The University Of Manitoba | Built-in fault testing of integrated circuits |
US5233287A (en) * | 1992-05-05 | 1993-08-03 | Space Systems/Loral | Current limiting bilateral converter having a ground referenced current sensor |
DE4305288A1 (de) * | 1993-02-20 | 1994-08-25 | Bosch Gmbh Robert | Selbsttestverfahren für nicht-reguläre CMOS-Schaltstrukturen mit hoher Defekterfassung |
US5392293A (en) * | 1993-02-26 | 1995-02-21 | At&T Corp. | Built-in current sensor for IDDQ testing |
US5459737A (en) * | 1993-07-07 | 1995-10-17 | National Semiconductor Corporation | Test access port controlled built in current monitor for IC 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 |
TW260788B (de) * | 1993-09-01 | 1995-10-21 | Philips Electronics Nv | |
KR100367191B1 (ko) * | 1994-03-09 | 2003-04-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 테스트수단을구비한전자회로및메모리셀테스트방법 |
US5570034A (en) * | 1994-12-29 | 1996-10-29 | Intel Corporation | Using hall effect to monitor current during IDDQ testing of CMOS integrated circuits |
-
1994
- 1994-10-07 JP JP6243543A patent/JPH07159496A/ja active Pending
- 1994-10-10 DE DE69426407T patent/DE69426407T2/de not_active Expired - Fee Related
- 1994-10-10 EP EP94307425A patent/EP0647905B1/de not_active Expired - Lifetime
-
1995
- 1995-05-22 US US08/445,970 patent/US5726997A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07159496A (ja) | 1995-06-23 |
EP0647905B1 (de) | 2000-12-13 |
EP0647905A1 (de) | 1995-04-12 |
US5726997A (en) | 1998-03-10 |
DE69426407T2 (de) | 2001-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM |
|
8339 | Ceased/non-payment of the annual fee | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HYNIX SEMICONDUCTOR INC., ICHON, KYONGGI, KR Owner name: NCR INTERNATIONAL, INC., DAYTON, OHIO, US |