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DE60036659D1 - Schaltung zur dynamischen Umschaltung einer Pufferschwelle - Google Patents

Schaltung zur dynamischen Umschaltung einer Pufferschwelle

Info

Publication number
DE60036659D1
DE60036659D1 DE60036659T DE60036659T DE60036659D1 DE 60036659 D1 DE60036659 D1 DE 60036659D1 DE 60036659 T DE60036659 T DE 60036659T DE 60036659 T DE60036659 T DE 60036659T DE 60036659 D1 DE60036659 D1 DE 60036659D1
Authority
DE
Germany
Prior art keywords
circuit
dynamic switching
buffer threshold
buffer
threshold
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
Application number
DE60036659T
Other languages
English (en)
Other versions
DE60036659T2 (de
Inventor
David P Morrill
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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Semiconductor Corp
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 Fairchild Semiconductor Corp filed Critical Fairchild Semiconductor Corp
Application granted granted Critical
Publication of DE60036659D1 publication Critical patent/DE60036659D1/de
Publication of DE60036659T2 publication Critical patent/DE60036659T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/01—Modifications for accelerating switching
    • H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01707—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0021—Modifications of threshold
    • H03K19/0027—Modifications of threshold in field effect transistor circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
DE60036659T 1999-03-30 2000-01-31 Schaltung zur dynamischen Umschaltung einer Pufferschwelle Expired - Fee Related DE60036659T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/281,465 US6198308B1 (en) 1999-03-30 1999-03-30 Circuit for dynamic switching of a buffer threshold
US281465 1999-03-30

Publications (2)

Publication Number Publication Date
DE60036659D1 true DE60036659D1 (de) 2007-11-22
DE60036659T2 DE60036659T2 (de) 2008-02-07

Family

ID=23077424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036659T Expired - Fee Related DE60036659T2 (de) 1999-03-30 2000-01-31 Schaltung zur dynamischen Umschaltung einer Pufferschwelle

Country Status (4)

Country Link
US (1) US6198308B1 (de)
EP (1) EP1041719B1 (de)
KR (1) KR100708300B1 (de)
DE (1) DE60036659T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343373B1 (ko) * 1999-09-14 2002-07-15 윤종용 버퍼
US6515516B2 (en) 2001-01-22 2003-02-04 Micron Technology, Inc. System and method for improving signal propagation
US6914451B2 (en) 2001-10-17 2005-07-05 Optillion Operations Ab Adaptive level binary logic
US6552597B1 (en) * 2001-11-02 2003-04-22 Power Integrations, Inc. Integrated circuit with closely coupled high voltage output and offline transistor pair
DE102004004729A1 (de) * 2004-01-30 2005-09-01 Infineon Technologies Ag Schaltungsanordnung zum Überwachen einer Spannungsversorgung und sicheren Verriegeln von Signalpegeln bei Spannungsunterversorgung
US6975134B2 (en) * 2004-04-08 2005-12-13 International Business Machines Corporation Buffer/driver circuits
US8850377B1 (en) 2011-01-20 2014-09-30 Xilinx, Inc. Back annotation of output time delays
US9467143B1 (en) 2015-09-24 2016-10-11 Qualcomm Incorporated Inversely proportional voltage-delay buffers for buffering data according to data voltage levels

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216203A1 (de) 1992-05-15 1993-11-18 Sgs Thomson Microelectronics Steuerschaltung
JPH07193471A (ja) 1993-12-27 1995-07-28 Nec Corp 半導体波形変換回路
JP3537500B2 (ja) * 1994-08-16 2004-06-14 バー−ブラウン・コーポレーション インバータ装置
US5488322A (en) 1994-08-29 1996-01-30 Kaplinsky; Cecil H. Digital interface circuit with dual switching points for increased speed
US5554942A (en) * 1995-03-13 1996-09-10 Motorola Inc. Integrated circuit memory having a power supply independent input buffer
US5541527A (en) * 1995-10-31 1996-07-30 Sgs-Thomson Microelectronics, Inc. PECL buffer
JP3179330B2 (ja) 1996-02-28 2001-06-25 日本電気株式会社 インタフェース回路
US5854560A (en) * 1996-11-20 1998-12-29 Ind Tech Res Inst CMOS output buffer having a high current driving capability with low noise
US5864244A (en) * 1997-05-09 1999-01-26 Kaplinsky; Cecil H. Tristate buffer circuit with transparent latching capability
US6051995A (en) * 1998-09-11 2000-04-18 Sharp Electronics Corporation Constant impedance, low noise CMOS buffer

Also Published As

Publication number Publication date
EP1041719A1 (de) 2000-10-04
DE60036659T2 (de) 2008-02-07
EP1041719B1 (de) 2007-10-10
US6198308B1 (en) 2001-03-06
KR100708300B1 (ko) 2007-04-17
KR20010006870A (ko) 2001-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee