JPS52137246A - Transistor transistor logic circuit - Google Patents

Transistor transistor logic circuit

Info

Publication number
JPS52137246A
JPS52137246A JP5458576A JP5458576A JPS52137246A JP S52137246 A JPS52137246 A JP S52137246A JP 5458576 A JP5458576 A JP 5458576A JP 5458576 A JP5458576 A JP 5458576A JP S52137246 A JPS52137246 A JP S52137246A
Authority
JP
Japan
Prior art keywords
transistor
logic circuit
output
transistor logic
resistor
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
JP5458576A
Other languages
Japanese (ja)
Inventor
Noboru Oki
Akira Kaneko
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 JP5458576A priority Critical patent/JPS52137246A/en
Publication of JPS52137246A publication Critical patent/JPS52137246A/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
    • H03K19/01—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
    • H03K19/088—Transistor-transistor 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)

Abstract

PURPOSE:To obtain the logic circuit having high switching speed with low power, by providing the clamp circuit connecting series the resistor and diode at the output of the logic circuit coupling the transistor Tr and Tr and by clamping the output level.
JP5458576A 1976-05-12 1976-05-12 Transistor transistor logic circuit Pending JPS52137246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5458576A JPS52137246A (en) 1976-05-12 1976-05-12 Transistor transistor logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5458576A JPS52137246A (en) 1976-05-12 1976-05-12 Transistor transistor logic circuit

Publications (1)

Publication Number Publication Date
JPS52137246A true JPS52137246A (en) 1977-11-16

Family

ID=12974775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5458576A Pending JPS52137246A (en) 1976-05-12 1976-05-12 Transistor transistor logic circuit

Country Status (1)

Country Link
JP (1) JPS52137246A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737930A (en) * 1980-08-13 1982-03-02 Mitsubishi Electric Corp Logical circuit
JPS5830234A (en) * 1981-08-18 1983-02-22 Fujitsu Ltd Logical circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737930A (en) * 1980-08-13 1982-03-02 Mitsubishi Electric Corp Logical circuit
JPS5830234A (en) * 1981-08-18 1983-02-22 Fujitsu Ltd Logical circuit

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