JPS5378159A - Logic circuit - Google Patents

Logic circuit

Info

Publication number
JPS5378159A
JPS5378159A JP15349076A JP15349076A JPS5378159A JP S5378159 A JPS5378159 A JP S5378159A JP 15349076 A JP15349076 A JP 15349076A JP 15349076 A JP15349076 A JP 15349076A JP S5378159 A JPS5378159 A JP S5378159A
Authority
JP
Japan
Prior art keywords
logic circuit
phase
output
picking
emitter
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.)
Pending
Application number
JP15349076A
Other languages
Japanese (ja)
Inventor
Akira Honma
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15349076A priority Critical patent/JPS5378159A/en
Publication of JPS5378159A publication Critical patent/JPS5378159A/en
Pending 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
    • H03K19/088—Transistor-transistor logic

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)

Abstract

PURPOSE:To obtain the output of in-phase and opposite phase with less number of elements and with the same switching speed, by picking up simultaneously the AND and NAND output from the emitter and collector of the phase split transistor.
JP15349076A 1976-12-22 1976-12-22 Logic circuit Pending JPS5378159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15349076A JPS5378159A (en) 1976-12-22 1976-12-22 Logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15349076A JPS5378159A (en) 1976-12-22 1976-12-22 Logic circuit

Publications (1)

Publication Number Publication Date
JPS5378159A true JPS5378159A (en) 1978-07-11

Family

ID=15563701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15349076A Pending JPS5378159A (en) 1976-12-22 1976-12-22 Logic circuit

Country Status (1)

Country Link
JP (1) JPS5378159A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198135U (en) * 1981-06-08 1982-12-16
JPS60172821A (en) * 1984-02-13 1985-09-06 Fujitsu Ltd TTL circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681615A (en) * 1971-08-09 1972-08-01 Sperry Rand Corp Split output circuit for a logic gate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681615A (en) * 1971-08-09 1972-08-01 Sperry Rand Corp Split output circuit for a logic gate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198135U (en) * 1981-06-08 1982-12-16
JPS60172821A (en) * 1984-02-13 1985-09-06 Fujitsu Ltd TTL circuit

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