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FR1464168A - Circuit logique à transistor - Google Patents

Circuit logique à transistor

Info

Publication number
FR1464168A
FR1464168A FR39248A FR39248A FR1464168A FR 1464168 A FR1464168 A FR 1464168A FR 39248 A FR39248 A FR 39248A FR 39248 A FR39248 A FR 39248A FR 1464168 A FR1464168 A FR 1464168A
Authority
FR
France
Prior art keywords
logic circuit
transistor logic
transistor
circuit
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
Application number
FR39248A
Other languages
English (en)
French (fr)
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of FR1464168A publication Critical patent/FR1464168A/fr
Expired 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)
FR39248A 1964-11-21 1965-11-22 Circuit logique à transistor Expired FR1464168A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6571564 1964-11-21
JP3825565 1965-06-28

Publications (1)

Publication Number Publication Date
FR1464168A true FR1464168A (fr) 1966-12-30

Family

ID=26377469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39248A Expired FR1464168A (fr) 1964-11-21 1965-11-22 Circuit logique à transistor

Country Status (3)

Country Link
DE (1) DE1299320B (de)
FR (1) FR1464168A (de)
GB (1) GB1118640A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757216A (en) * 1985-12-20 1988-07-12 Nec Corporation Logic circuit for selective performance of logical functions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962604A (en) * 1957-07-26 1960-11-29 Westinghouse Electric Corp Logic circuits
DE1065876B (de) * 1957-12-23 1959-09-24 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Schaltkreis mit einem Transistor und einer Quelle konstanten Stromes
US3058007A (en) * 1958-08-28 1962-10-09 Burroughs Corp Logic diode and class-a operated logic transistor gates in tandem for rapid switching and signal amplification
NL258728A (de) * 1959-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757216A (en) * 1985-12-20 1988-07-12 Nec Corporation Logic circuit for selective performance of logical functions

Also Published As

Publication number Publication date
GB1118640A (en) 1968-07-03
DE1299320B (de) 1969-07-17

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