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JPS5368064A - Non-saturation high-speed logical circuit - Google Patents

Non-saturation high-speed logical circuit

Info

Publication number
JPS5368064A
JPS5368064A JP14322276A JP14322276A JPS5368064A JP S5368064 A JPS5368064 A JP S5368064A JP 14322276 A JP14322276 A JP 14322276A JP 14322276 A JP14322276 A JP 14322276A JP S5368064 A JPS5368064 A JP S5368064A
Authority
JP
Japan
Prior art keywords
logical circuit
speed logical
saturation high
output
saturation
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
JP14322276A
Other languages
Japanese (ja)
Inventor
Yasunori Kanai
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 JP14322276A priority Critical patent/JPS5368064A/en
Publication of JPS5368064A publication Critical patent/JPS5368064A/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
    • H03K19/086—Emitter coupled logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)

Abstract

PURPOSE:To increase the switching velocity by connecting a control Tr between the base and emitter of output transistor Tr and setting impedance ZCE between the collector and emitter small when the output is high and large when the output is low respectively.
JP14322276A 1976-11-29 1976-11-29 Non-saturation high-speed logical circuit Pending JPS5368064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14322276A JPS5368064A (en) 1976-11-29 1976-11-29 Non-saturation high-speed logical circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14322276A JPS5368064A (en) 1976-11-29 1976-11-29 Non-saturation high-speed logical circuit

Publications (1)

Publication Number Publication Date
JPS5368064A true JPS5368064A (en) 1978-06-17

Family

ID=15333722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14322276A Pending JPS5368064A (en) 1976-11-29 1976-11-29 Non-saturation high-speed logical circuit

Country Status (1)

Country Link
JP (1) JPS5368064A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585953A (en) * 1983-07-20 1986-04-29 International Business Machines Corporation Low power off-chip driver circuit
US4687953A (en) * 1986-04-18 1987-08-18 Advanced Micro Devices, Inc. Dynamic ECL line driver circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585953A (en) * 1983-07-20 1986-04-29 International Business Machines Corporation Low power off-chip driver circuit
US4687953A (en) * 1986-04-18 1987-08-18 Advanced Micro Devices, Inc. Dynamic ECL line driver circuit

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