KR100495456B1 - 마스터및슬레이브를가진플립플롭을포함하는전자회로및이의테스트방법 - Google Patents

마스터및슬레이브를가진플립플롭을포함하는전자회로및이의테스트방법 Download PDF

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Publication number
KR100495456B1
KR100495456B1 KR1019960701104A KR19960701104A KR100495456B1 KR 100495456 B1 KR100495456 B1 KR 100495456B1 KR 1019960701104 A KR1019960701104 A KR 1019960701104A KR 19960701104 A KR19960701104 A KR 19960701104A KR 100495456 B1 KR100495456 B1 KR 100495456B1
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KR
South Korea
Prior art keywords
flip
flop
master
slave
inverter
Prior art date
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Expired - Lifetime
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KR1019960701104A
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English (en)
Korean (ko)
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KR960705220A (ko
Inventor
사쉬데브 마노예
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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Publication date
Priority claimed from EP94201929A external-priority patent/EP0633530B1/en
Application filed by 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR960705220A publication Critical patent/KR960705220A/ko
Application granted granted Critical
Publication of KR100495456B1 publication Critical patent/KR100495456B1/ko
Assigned to 엔엑스피 비 브이 reassignment 엔엑스피 비 브이 권리의 전부이전등록 Assignors: 코닌클리케 필립스 일렉트로닉스 엔.브이.
Assigned to 칼라한 셀룰러 엘.엘.씨. reassignment 칼라한 셀룰러 엘.엘.씨. 권리의 전부이전등록 Assignors: 엔엑스피 비 브이
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors
    • 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
    • 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
    • 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
    • G01R31/3008—Quiescent current [IDDQ] test or leakage current test
    • 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
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318541—Scan latches or cell details
    • 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
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318577—AC testing, e.g. current testing, burn-in

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Logic Circuits (AREA)
KR1019960701104A 1994-07-05 1995-06-29 마스터및슬레이브를가진플립플롭을포함하는전자회로및이의테스트방법 Expired - Lifetime KR100495456B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP94201929.0 1994-07-05
EP94201929A EP0633530B1 (en) 1993-07-09 1994-07-05 Testing sequential logic circuit upon changing into combinatorial logic circuit
EP95200212.9 1995-01-30
EP95200212 1995-01-30
PCT/IB1995/000527 WO1996001434A1 (en) 1994-07-05 1995-06-29 A method of testing and an electronic circuit comprising a flipflop with a master and a slave

Publications (2)

Publication Number Publication Date
KR960705220A KR960705220A (ko) 1996-10-09
KR100495456B1 true KR100495456B1 (ko) 2005-09-02

Family

ID=27235995

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960701104A Expired - Lifetime KR100495456B1 (ko) 1994-07-05 1995-06-29 마스터및슬레이브를가진플립플롭을포함하는전자회로및이의테스트방법

Country Status (8)

Country Link
US (1) US6445235B1 (https=)
EP (1) EP0717851B1 (https=)
JP (1) JP3626757B2 (https=)
KR (1) KR100495456B1 (https=)
CN (1) CN1076479C (https=)
DE (1) DE69531597T2 (https=)
TW (1) TW281726B (https=)
WO (1) WO1996001434A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907080A (en) * 1995-11-30 1999-05-25 Nexia Biotechnologies, Inc. Method for development of transgenic dwarf goats
JP3614125B2 (ja) * 2000-10-23 2005-01-26 三星電子株式会社 Ｃｐフリップフロップ
US6919875B2 (en) * 2001-10-02 2005-07-19 Rohm Co., Ltd. Flip-flop circuit, shift register and scan driving circuit for display device
TW200535857A (en) * 2004-04-20 2005-11-01 Innolux Display Corp Dynamic shift register
US20060013352A1 (en) * 2004-07-13 2006-01-19 Ching-Wei Lin Shift register and flat panel display apparatus using the same
US7262648B2 (en) * 2004-08-03 2007-08-28 Marvell International Ltd. Two-latch clocked-LSSD flip-flop
JP2006217540A (ja) * 2005-02-07 2006-08-17 Fujitsu Ltd 半導体集積回路および半導体集積回路の制御方法
US7965119B2 (en) * 2006-06-20 2011-06-21 Freescale Semiconductor, Inc. Device and method for handling metastable signals
US7764086B2 (en) * 2006-12-22 2010-07-27 Industrial Technology Research Institute Buffer circuit
KR101136936B1 (ko) * 2009-10-26 2012-04-20 에스케이하이닉스 주식회사 반도체 장치 및 그 동작방법
CN101706554B (zh) * 2009-11-02 2012-03-14 中国科学院计算技术研究所 用于部分增强型扫描时延测试的触发器选择方法及系统
US8514000B1 (en) * 2012-07-31 2013-08-20 Taiwan Semiconductor Manufacturing Co., Ltd. Meta-hardened flip-flop
CN105092930B (zh) * 2014-05-06 2020-10-30 恩智浦美国有限公司 片上电流测试电路
CN119675633A (zh) * 2024-10-28 2025-03-21 西安电子科技大学 一种带扫描的脉冲锁存触发器电路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30173E (en) * 1977-02-14 1979-12-18 Rca Corporation Current mirror amplifier
DE3443788C2 (de) * 1984-11-30 1987-01-08 Siemens AG, 1000 Berlin und 8000 München Taktgesteuerte Master-Slave-Kippschaltung
JPS6295016A (ja) * 1985-10-21 1987-05-01 Mitsubishi Electric Corp ラツチ回路
JPH0654860B2 (ja) * 1987-09-30 1994-07-20 ローム株式会社 フリップフロップ回路
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.
JP2621993B2 (ja) * 1989-09-05 1997-06-18 株式会社東芝 フリップフロップ回路
JPH03201717A (ja) * 1989-12-28 1991-09-03 Mitsubishi Electric Corp フリップフロップ回路
JPH04167612A (ja) * 1990-10-26 1992-06-15 Seiko Epson Corp フリップフロップ回路
JPH04246908A (ja) * 1991-02-01 1992-09-02 Nec Corp フリップフロップ回路
JPH04263510A (ja) * 1991-02-18 1992-09-18 Nec Corp フリップフロップ回路
TW222725B (en) * 1993-07-09 1994-04-21 Philips Electronics Nv Testing sequential logic circuit upon changing into combinatorial logic circuit
JP3201717B2 (ja) 1996-02-26 2001-08-27 松下電工株式会社 スライディングドアの構造

Also Published As

Publication number Publication date
JPH09502808A (ja) 1997-03-18
CN1131985A (zh) 1996-09-25
JP3626757B2 (ja) 2005-03-09
DE69531597D1 (de) 2003-10-02
EP0717851B1 (en) 2003-08-27
DE69531597T2 (de) 2004-06-24
EP0717851A1 (en) 1996-06-26
US6445235B1 (en) 2002-09-03
KR960705220A (ko) 1996-10-09
TW281726B (https=) 1996-07-21
CN1076479C (zh) 2001-12-19
WO1996001434A1 (en) 1996-01-18

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