FR1410179A - élément logique à transistors à double but - Google Patents

élément logique à transistors à double but

Info

Publication number
FR1410179A
FR1410179A FR990148A FR990148A FR1410179A FR 1410179 A FR1410179 A FR 1410179A FR 990148 A FR990148 A FR 990148A FR 990148 A FR990148 A FR 990148A FR 1410179 A FR1410179 A FR 1410179A
Authority
FR
France
Prior art keywords
transistor logic
logic element
dual purpose
purpose transistor
dual
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
FR990148A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR990148A priority Critical patent/FR1410179A/fr
Application granted granted Critical
Publication of FR1410179A publication Critical patent/FR1410179A/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
    • H03K19/02—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
    • 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
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors

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)
FR990148A 1964-10-02 1964-10-02 élément logique à transistors à double but Expired FR1410179A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990148A FR1410179A (fr) 1964-10-02 1964-10-02 élément logique à transistors à double but

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990148A FR1410179A (fr) 1964-10-02 1964-10-02 élément logique à transistors à double but

Publications (1)

Publication Number Publication Date
FR1410179A true FR1410179A (fr) 1965-09-03

Family

ID=8839560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990148A Expired FR1410179A (fr) 1964-10-02 1964-10-02 élément logique à transistors à double but

Country Status (1)

Country Link
FR (1) FR1410179A (fr)

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