BR7806562A - Trava e circuito de trava - Google Patents

Trava e circuito de trava

Info

Publication number
BR7806562A
BR7806562A BR7806562A BR7806562A BR7806562A BR 7806562 A BR7806562 A BR 7806562A BR 7806562 A BR7806562 A BR 7806562A BR 7806562 A BR7806562 A BR 7806562A BR 7806562 A BR7806562 A BR 7806562A
Authority
BR
Brazil
Prior art keywords
lock
circuit
lock circuit
Prior art date
Application number
BR7806562A
Other languages
English (en)
Inventor
R Doncette
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Publication of BR7806562A publication Critical patent/BR7806562A/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/288—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit
    • H03K3/2885—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit the input circuit having a differential configuration
    • 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
    • H03K19/0863—Emitter function logic [EFL]; Base coupled logic [BCL]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/289—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable of the master-slave type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
BR7806562A 1977-10-04 1978-10-03 Trava e circuito de trava BR7806562A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/839,342 US4145623A (en) 1977-10-04 1977-10-04 Current mode logic compatible emitter function type logic family

Publications (1)

Publication Number Publication Date
BR7806562A true BR7806562A (pt) 1979-05-15

Family

ID=25279480

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806562A BR7806562A (pt) 1977-10-04 1978-10-03 Trava e circuito de trava

Country Status (7)

Country Link
US (1) US4145623A (pt)
JP (1) JPS5477559A (pt)
BR (1) BR7806562A (pt)
DE (1) DE2842175C2 (pt)
FR (1) FR2405596A1 (pt)
GB (1) GB2005945B (pt)
IN (1) IN150650B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821231C2 (de) * 1978-05-16 1980-01-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Master-Slave-Flipflop in Stromschalter-Technik
US4488063A (en) * 1979-11-19 1984-12-11 Burroughs Corporation EFL Latch merged with decoder-multiplexer
US4378505A (en) * 1980-09-29 1983-03-29 Bell Telephone Laboratories, Inc. Emitter function logic latch and counter circuits
US4349753A (en) * 1980-09-29 1982-09-14 Bell Telephone Laboratories, Incorporated Emitter function logic flip-flop circuit
US4386282A (en) * 1980-09-29 1983-05-31 Bell Telephone Laboratories, Incorporated Emitter function logic (EFL) shift register
US4378508A (en) * 1980-09-29 1983-03-29 Bell Telephone Laboratories, Incorporated EFL Logic arrays
US4357547A (en) * 1981-02-23 1982-11-02 Motorola, Inc. EFL Toggle flip-flop
US4540900A (en) * 1982-07-01 1985-09-10 Burr-Brown Corporation Reduced swing latch circuit utilizing gate current proportional to temperature
US4608503A (en) * 1982-10-25 1986-08-26 Advanced Micro Devices, Inc. Apparatus for driving first and second devices
US4675553A (en) * 1984-03-12 1987-06-23 Amdahl Corporation Sequential logic circuits implemented with inverter function logic
FR2581811A1 (fr) * 1985-05-10 1986-11-14 Radiotechnique Compelec Module multiplexeur numerique a n entrees et multiplexeur a n2 entrees incorporant de tels modules
US4754173A (en) * 1985-06-13 1988-06-28 Digital Equipment Corporation Emitter coupled logic latch with boolean logic input gating network
US4728818A (en) * 1986-12-17 1988-03-01 Tandem Computers Incorporated Emitter function logic with concurrent, complementary outputs
US4806796A (en) * 1988-03-28 1989-02-21 Motorola, Inc. Active load for emitter coupled logic gate
JPH08195651A (ja) * 1995-01-17 1996-07-30 Toshiba Corp 差動型ｒｓラッチ回路
ES2161175B1 (es) * 1999-11-08 2002-08-01 Aznar Jose Barrio Biestable j-k maestro-esclavo con bloqueo de datos.
US6762624B2 (en) 2002-09-03 2004-07-13 Agilent Technologies, Inc. Current mode logic family with bias current compensation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437840A (en) * 1965-09-09 1969-04-08 Motorola Inc Gated storage elements for a semiconductor memory
FR1532072A (fr) * 1966-08-15 1968-07-05 Motorola Inc Circuit logique à niveaux multiples
US3551697A (en) * 1968-03-13 1970-12-29 Bell Telephone Labor Inc Trigger circuit employing constant current sources
GB1296798A (pt) * 1971-10-25 1972-11-15
US3795822A (en) * 1972-08-14 1974-03-05 Hewlett Packard Co Multiemitter coupled logic gate

Also Published As

Publication number Publication date
JPS6235289B2 (pt) 1987-07-31
US4145623A (en) 1979-03-20
GB2005945B (en) 1982-03-24
DE2842175C2 (de) 1984-08-09
IN150650B (pt) 1982-11-20
DE2842175A1 (de) 1979-04-12
FR2405596B1 (pt) 1982-10-29
FR2405596A1 (fr) 1979-05-04
GB2005945A (en) 1979-04-25
JPS5477559A (en) 1979-06-21

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