DE69713084D1 - Verfahren und vorrichtung zur erzeugung einer programmierbaren verzögerung - Google Patents
Verfahren und vorrichtung zur erzeugung einer programmierbaren verzögerungInfo
- Publication number
- DE69713084D1 DE69713084D1 DE69713084T DE69713084T DE69713084D1 DE 69713084 D1 DE69713084 D1 DE 69713084D1 DE 69713084 T DE69713084 T DE 69713084T DE 69713084 T DE69713084 T DE 69713084T DE 69713084 D1 DE69713084 D1 DE 69713084D1
- Authority
- DE
- Germany
- Prior art keywords
- delay cell
- input delay
- input
- multiplexor
- timing signal
- 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
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
- G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
- G01R31/31908—Tester set-up, e.g. configuring the tester to the device under test [DUT], down loading test patterns
- G01R31/3191—Calibration
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
- H03K5/131—Digitally controlled
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Tests Of Electronic Circuits (AREA)
- Pulse Circuits (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/627,858 US5727021A (en) | 1996-04-03 | 1996-04-03 | Apparatus and method for providing a programmable delay with low fixed delay |
PCT/US1997/005202 WO1997037235A1 (en) | 1996-04-03 | 1997-03-28 | Apparatus and method for providing a programmable delay |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69713084D1 true DE69713084D1 (de) | 2002-07-11 |
DE69713084T2 DE69713084T2 (de) | 2003-03-13 |
Family
ID=24516444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69713084T Expired - Lifetime DE69713084T2 (de) | 1996-04-03 | 1997-03-28 | Verfahren und vorrichtung zur erzeugung einer programmierbaren verzögerung |
Country Status (9)
Country | Link |
---|---|
US (1) | US5727021A (de) |
EP (1) | EP0891559B1 (de) |
JP (1) | JP3836884B2 (de) |
KR (1) | KR100319194B1 (de) |
AT (1) | ATE218712T1 (de) |
DE (1) | DE69713084T2 (de) |
ES (1) | ES2176728T3 (de) |
IL (1) | IL126204A (de) |
WO (1) | WO1997037235A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744995A (en) * | 1996-04-17 | 1998-04-28 | Xilinx, Inc. | Six-input multiplexer wtih two gate levels and three memory cells |
US6122719A (en) * | 1997-10-31 | 2000-09-19 | Silicon Spice | Method and apparatus for retiming in a network of multiple context processing elements |
US6150863A (en) * | 1998-04-01 | 2000-11-21 | Xilinx, Inc. | User-controlled delay circuit for a programmable logic device |
JP3616247B2 (ja) * | 1998-04-03 | 2005-02-02 | 株式会社アドバンテスト | Ic試験装置におけるスキュー調整方法及びこれに用いる疑似デバイス |
US6107818A (en) * | 1998-04-15 | 2000-08-22 | Teradyne, Inc. | High speed, real-time, state interconnect for automatic test equipment |
US6636993B1 (en) * | 1999-02-12 | 2003-10-21 | Fujitsu Limited | System and method for automatic deskew across a high speed, parallel interconnection |
US6466626B1 (en) | 1999-02-23 | 2002-10-15 | International Business Machines Corporation | Driver with in-situ variable compensation for cable attenuation |
KR100301060B1 (ko) * | 1999-07-22 | 2001-11-01 | 윤종용 | 웨이퍼 프로빙 장비 및 이를 이용한 웨이퍼 검사용 니들 교정방법 |
US6795931B1 (en) * | 1999-09-30 | 2004-09-21 | Micron Technology, Inc. | Method and apparatus for an adjustable delay circuit having arranged serially coarse stages received by a fine delay stage |
JP3984412B2 (ja) * | 2000-05-26 | 2007-10-03 | 富士通株式会社 | 可変遅延回路および可変遅延回路を有する半導体集積回路 |
US6518812B1 (en) * | 2000-07-20 | 2003-02-11 | Silicon Graphics, Inc. | Discrete delay line system and method |
US20030048122A1 (en) * | 2001-09-10 | 2003-03-13 | Tauseef Kazi | Universal programmable delay cell |
US7036037B1 (en) * | 2002-08-13 | 2006-04-25 | Cypress Semiconductor Corp. | Multi-bit deskewing of bus signals using a training pattern |
EP1492290A3 (de) * | 2003-06-26 | 2005-02-09 | International Business Machines Corporation | Bitausrichtung bei Mehrkanaldatenübertragung |
US7606341B2 (en) * | 2003-06-26 | 2009-10-20 | International Business Machines Corporation | Circuit for bit alignment in high speed multichannel data transmission |
US20050046458A1 (en) * | 2003-08-28 | 2005-03-03 | Schroeder Charles G. | Digital delay elements constructed in a programmable logic device |
US7453302B2 (en) * | 2003-12-23 | 2008-11-18 | Infineon Technologies Ag | Temperature compensated delay signals |
DE102005020903B3 (de) * | 2005-05-07 | 2006-11-09 | Infineon Technologies Ag | Steuerbare Verzögerungseinrichtung |
US7457978B2 (en) * | 2005-05-09 | 2008-11-25 | Micron Technology, Inc. | Adjustable byte lane offset for memory module to reduce skew |
US20070096787A1 (en) * | 2005-11-03 | 2007-05-03 | United Memories, Inc. | Method for improving the timing resolution of DLL controlled delay lines |
US20080157385A1 (en) * | 2006-12-29 | 2008-07-03 | Heping Yue | IC package with integral vertical passive delay cells |
KR100889816B1 (ko) * | 2007-03-27 | 2009-03-20 | 삼성전자주식회사 | 위상 정렬 장치 및 방법 |
US7685486B1 (en) * | 2007-07-19 | 2010-03-23 | Xilinx, Inc. | Testing of an embedded multiplexer having a plurality of inputs |
ATE505734T1 (de) | 2007-08-22 | 2011-04-15 | Verigy Pte Ltd Singapore | Chipprüfvorrichtung und verfahren zum bereitstellen von timinginformationen |
US8201011B1 (en) * | 2007-09-26 | 2012-06-12 | Oracle America, Inc. | Timing optimization for paths in a processor |
JP5298527B2 (ja) * | 2007-12-24 | 2013-09-25 | 富士通セミコンダクター株式会社 | 可変遅延回路及びその制御方法 |
US8745337B2 (en) * | 2007-12-31 | 2014-06-03 | Teradyne, Inc. | Apparatus and method for controlling memory overrun |
US8008961B2 (en) * | 2009-12-14 | 2011-08-30 | Qualcomm Incorporated | Adaptive clock generators, systems, and methods |
US9000807B2 (en) * | 2012-07-02 | 2015-04-07 | Microsemi SoC Corporation | On-chip probe circuit for detecting faults in an FPGA |
CN103777528B (zh) * | 2012-10-22 | 2016-08-24 | 英业达科技有限公司 | 印刷电路板与其信号时序控制方法 |
CN103777677B (zh) * | 2012-10-22 | 2017-02-08 | 英业达科技有限公司 | 印刷电路板与其信号时序控制方法 |
US11183995B1 (en) * | 2017-06-16 | 2021-11-23 | Rambus Inc. | High-resolution digitally controlled delay line |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4231104A (en) * | 1978-04-26 | 1980-10-28 | Teradyne, Inc. | Generating timing signals |
US4637018A (en) * | 1984-08-29 | 1987-01-13 | Burroughs Corporation | Automatic signal delay adjustment method |
US4700347A (en) * | 1985-02-13 | 1987-10-13 | Bolt Beranek And Newman Inc. | Digital phase adjustment |
FR2589651A1 (fr) * | 1985-11-05 | 1987-05-07 | Inf Milit Spatiale Aeronaut | Ligne a retard a semi-conducteur pour circuit logique |
US5274796A (en) * | 1987-02-09 | 1993-12-28 | Teradyne, Inc. | Timing generator with edge generators, utilizing programmable delays, providing synchronized timing signals at non-integer multiples of a clock signal |
JP2731875B2 (ja) * | 1991-07-31 | 1998-03-25 | 株式会社アドバンテスト | 可変遅延回路 |
US5313501A (en) * | 1992-06-15 | 1994-05-17 | Digital Equipment Corporation | Method and apparatus for deskewing digital data |
JP3550404B2 (ja) * | 1992-09-10 | 2004-08-04 | 株式会社日立製作所 | 可変遅延回路及び可変遅延回路を用いたクロック信号供給装置 |
SE9203882L (sv) * | 1992-12-22 | 1994-06-23 | Ellemtel Utvecklings Ab | Sätt och anordning för minimering av scew |
-
1996
- 1996-04-03 US US08/627,858 patent/US5727021A/en not_active Expired - Lifetime
-
1997
- 1997-03-28 IL IL12620497A patent/IL126204A/en not_active IP Right Cessation
- 1997-03-28 AT AT97917726T patent/ATE218712T1/de not_active IP Right Cessation
- 1997-03-28 EP EP97917726A patent/EP0891559B1/de not_active Expired - Lifetime
- 1997-03-28 KR KR1019980707941A patent/KR100319194B1/ko not_active IP Right Cessation
- 1997-03-28 WO PCT/US1997/005202 patent/WO1997037235A1/en active IP Right Grant
- 1997-03-28 DE DE69713084T patent/DE69713084T2/de not_active Expired - Lifetime
- 1997-03-28 JP JP53549997A patent/JP3836884B2/ja not_active Expired - Fee Related
- 1997-03-28 ES ES97917726T patent/ES2176728T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL126204A0 (en) | 1999-05-09 |
DE69713084T2 (de) | 2003-03-13 |
ATE218712T1 (de) | 2002-06-15 |
ES2176728T3 (es) | 2002-12-01 |
EP0891559B1 (de) | 2002-06-05 |
KR100319194B1 (ko) | 2002-02-19 |
WO1997037235A1 (en) | 1997-10-09 |
KR20000005251A (ko) | 2000-01-25 |
EP0891559A1 (de) | 1999-01-20 |
JP2000507702A (ja) | 2000-06-20 |
IL126204A (en) | 2001-08-08 |
US5727021A (en) | 1998-03-10 |
JP3836884B2 (ja) | 2006-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |