DE69118007T2 - BICMOS-Eingangsschaltkreis zur Erkennung von Signalen ausserhalb des ECL-Bereiches - Google Patents

BICMOS-Eingangsschaltkreis zur Erkennung von Signalen ausserhalb des ECL-Bereiches

Info

Publication number
DE69118007T2
DE69118007T2 DE69118007T DE69118007T DE69118007T2 DE 69118007 T2 DE69118007 T2 DE 69118007T2 DE 69118007 T DE69118007 T DE 69118007T DE 69118007 T DE69118007 T DE 69118007T DE 69118007 T2 DE69118007 T2 DE 69118007T2
Authority
DE
Germany
Prior art keywords
detection
input circuit
signals outside
bicmos
ecl
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
DE69118007T
Other languages
English (en)
Other versions
DE69118007D1 (de
Inventor
James E Demaris
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.)
National Semiconductor Corp
Original Assignee
National 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 National Semiconductor Corp filed Critical National Semiconductor Corp
Application granted granted Critical
Publication of DE69118007D1 publication Critical patent/DE69118007D1/de
Publication of DE69118007T2 publication Critical patent/DE69118007T2/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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/1731—Optimisation thereof
    • H03K19/1732—Optimisation thereof by limitation or reduction of the pin/gate ratio
    • 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
    • H03K19/0175—Coupling arrangements; Interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Tests Of Electronic Circuits (AREA)
DE69118007T 1990-04-02 1991-03-26 BICMOS-Eingangsschaltkreis zur Erkennung von Signalen ausserhalb des ECL-Bereiches Expired - Fee Related DE69118007T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/502,261 US5136189A (en) 1990-04-02 1990-04-02 Bicmos input circuit for detecting signals out of ecl range

Publications (2)

Publication Number Publication Date
DE69118007D1 DE69118007D1 (de) 1996-04-25
DE69118007T2 true DE69118007T2 (de) 1996-10-31

Family

ID=23997034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118007T Expired - Fee Related DE69118007T2 (de) 1990-04-02 1991-03-26 BICMOS-Eingangsschaltkreis zur Erkennung von Signalen ausserhalb des ECL-Bereiches

Country Status (5)

Country Link
US (1) US5136189A (de)
EP (1) EP0450453B1 (de)
JP (1) JPH0529911A (de)
KR (1) KR100207940B1 (de)
DE (1) DE69118007T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240951B (en) * 1990-02-09 1994-10-05 Canon Kk Ink jet recording system
US5371424A (en) * 1992-11-25 1994-12-06 Motorola, Inc. Transmitter/receiver circuit and method therefor
EP0661809A1 (de) * 1993-12-30 1995-07-05 STMicroelectronics S.A. Pufferstufe zur Verwendung mit einem stromgesteuerten Oszillator
US5450024A (en) * 1994-01-19 1995-09-12 Alcatel Network Systems, Inc. ECL to CMOS signal converter circuit including toggle-fault detection
KR100392556B1 (ko) * 1994-01-31 2003-11-12 주식회사 하이닉스반도체 시모스회로용입력버퍼
JP3205185B2 (ja) * 1994-08-16 2001-09-04 株式会社 沖マイクロデザイン レベル変換回路
US6335637B1 (en) * 2000-04-03 2002-01-01 International Business Machines Corporation Two-supply protection circuit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619001C2 (de) * 1976-04-29 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Herzschrittmacher
JPS5834956A (ja) * 1981-08-27 1983-03-01 Nec Corp 入力回路
US4469959A (en) * 1982-03-15 1984-09-04 Motorola, Inc. Input buffer
JPS593787A (ja) * 1982-06-30 1984-01-10 Fujitsu Ltd 相補型ｍｉｓメモリ
US4501978A (en) * 1982-11-24 1985-02-26 Rca Corporation Level shift interface circuit
JPS60136418A (ja) * 1983-12-26 1985-07-19 Hitachi Ltd 半導体集積回路装置
US4616146A (en) * 1984-09-04 1986-10-07 Motorola, Inc. BI-CMOS driver circuit
JPS6248117A (ja) * 1985-08-27 1987-03-02 Mitsubishi Electric Corp チヨツパ型比較器
JPH0720061B2 (ja) * 1985-11-26 1995-03-06 株式会社東芝 半導体集積回路
JPS62194732A (ja) * 1986-02-21 1987-08-27 Hitachi Ltd デジタルバツフア回路
JPH07117559B2 (ja) * 1986-03-29 1995-12-18 株式会社東芝 電圧比較回路
DD261900A1 (de) * 1987-07-01 1988-11-09 Dresden Forschzentr Mikroelek Tristate-bicmos-ausgangspuffer
KR920009870B1 (ko) * 1988-04-21 1992-11-02 삼성반도체통신 주식회사 Bi-CMOS 인버터 회로
US4958091A (en) * 1988-06-06 1990-09-18 Micron Technology, Inc. CMOS voltage converter
US4871928A (en) * 1988-08-23 1989-10-03 Motorola Inc. BICMOS driver circuit with complementary outputs
US4897564A (en) * 1988-12-27 1990-01-30 International Business Machines Corp. BICMOS driver circuit for high density CMOS logic circuits
JPH0334719A (ja) * 1989-06-30 1991-02-14 Toshiba Micro Electron Kk 半導体集積回路
US4978870A (en) * 1989-07-19 1990-12-18 Industrial Technology Research Institute CMOS digital level shifter circuit

Also Published As

Publication number Publication date
EP0450453B1 (de) 1996-03-20
KR910019329A (ko) 1991-11-30
JPH0529911A (ja) 1993-02-05
US5136189A (en) 1992-08-04
EP0450453A1 (de) 1991-10-09
KR100207940B1 (ko) 1999-07-15
DE69118007D1 (de) 1996-04-25

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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