DE3774372D1 - Logische pegelsteuerung fuer emitterfolgerstromumschalterlogik. - Google Patents

Logische pegelsteuerung fuer emitterfolgerstromumschalterlogik.

Info

Publication number
DE3774372D1
DE3774372D1 DE8787110910T DE3774372T DE3774372D1 DE 3774372 D1 DE3774372 D1 DE 3774372D1 DE 8787110910 T DE8787110910 T DE 8787110910T DE 3774372 T DE3774372 T DE 3774372T DE 3774372 D1 DE3774372 D1 DE 3774372D1
Authority
DE
Germany
Prior art keywords
level control
current switch
logical level
following current
switch logic
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
Application number
DE8787110910T
Other languages
German (de)
English (en)
Inventor
Gerard John Ashton
Joseph Richard Cavaliere
Ming Tock Cheng
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3774372D1 publication Critical patent/DE3774372D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/013—Modifications for accelerating switching in bipolar transistor 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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/086—Emitter coupled logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Logic Circuits (AREA)
DE8787110910T 1986-09-02 1987-07-28 Logische pegelsteuerung fuer emitterfolgerstromumschalterlogik. Expired - Lifetime DE3774372D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/902,711 US4709169A (en) 1986-09-02 1986-09-02 Logic level control for current switch emitter follower logic

Publications (1)

Publication Number Publication Date
DE3774372D1 true DE3774372D1 (de) 1991-12-12

Family

ID=25416280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787110910T Expired - Lifetime DE3774372D1 (de) 1986-09-02 1987-07-28 Logische pegelsteuerung fuer emitterfolgerstromumschalterlogik.

Country Status (4)

Country Link
US (1) US4709169A (h)
EP (1) EP0258627B1 (h)
JP (1) JPS6363222A (h)
DE (1) DE3774372D1 (h)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999519A (en) * 1987-12-04 1991-03-12 Hitachi Vlsi Engineering Corporation Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier
US4870301A (en) * 1988-09-06 1989-09-26 Motorola, Inc. Differential emitter-coupled-logic bus driver
US4894562A (en) * 1988-10-03 1990-01-16 International Business Machines Corporation Current switch logic circuit with controlled output signal levels
DE68928959T2 (de) * 1988-11-21 1999-09-30 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Logik-Schaltungsanordnungen
JPH088484B2 (ja) * 1989-07-27 1996-01-29 日本電気株式会社 エミッタフォロワ回路
US5241223A (en) * 1992-05-12 1993-08-31 International Business Machines Corporation NORi circuit/bias generator combination compatible with CSEF circuits
US6542031B2 (en) 2001-09-05 2003-04-01 Pericom Semiconductor Corp. Switched IOH and IOL current sources for CMOS low-voltage PECL driver with self-timed pull-down current boost
US6424217B1 (en) 2001-09-05 2002-07-23 Pericom Semiconductor Corp. CMOS low-voltage PECL driver with initial current boost
DE20301800U1 (de) * 2003-02-05 2003-04-24 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Kältegerät

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501647A (en) * 1966-09-08 1970-03-17 Rca Corp Emitter coupled logic biasing circuit
GB1251959A (h) * 1968-02-16 1971-11-03
US3678292A (en) * 1970-08-06 1972-07-18 Rca Corp Multi-function logic gate circuits
US3668440A (en) * 1970-10-16 1972-06-06 Motorola Inc Temperature stable monolithic multiplier circuit
US4276488A (en) * 1978-11-13 1981-06-30 Hughes Aircraft Company Multi-master single-slave ECL flip-flop
US4490630A (en) * 1982-06-30 1984-12-25 International Business Machines Corporation Current switch emitter follower with current mirror coupled push-pull output stage
US4540900A (en) * 1982-07-01 1985-09-10 Burr-Brown Corporation Reduced swing latch circuit utilizing gate current proportional to temperature
US4575647A (en) * 1983-07-08 1986-03-11 International Business Machines Corporation Reference-regulated compensated current switch emitter-follower circuit
US4675553A (en) * 1984-03-12 1987-06-23 Amdahl Corporation Sequential logic circuits implemented with inverter function logic
US4626709A (en) * 1984-09-28 1986-12-02 Advanced Micro Devices, Inc. Dynamic push-pull for ECL
US4670673A (en) * 1985-02-19 1987-06-02 Advanced Micro Devices, Inc. Multilevel differential ECL/CML gate circuit
JP4817788B2 (ja) * 2005-10-05 2011-11-16 キヤノン株式会社 調整モードの制御方法及びそれを実現する装置

Also Published As

Publication number Publication date
EP0258627A2 (en) 1988-03-09
EP0258627B1 (en) 1991-11-06
JPH0553406B2 (h) 1993-08-10
EP0258627A3 (en) 1989-05-31
US4709169A (en) 1987-11-24
JPS6363222A (ja) 1988-03-19

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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