JPS56137732A - Current switching type logic circuit - Google Patents

Current switching type logic circuit

Info

Publication number
JPS56137732A
JPS56137732A JP4048980A JP4048980A JPS56137732A JP S56137732 A JPS56137732 A JP S56137732A JP 4048980 A JP4048980 A JP 4048980A JP 4048980 A JP4048980 A JP 4048980A JP S56137732 A JPS56137732 A JP S56137732A
Authority
JP
Japan
Prior art keywords
transistor
logic
semiconductor chip
emitter
resistance
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
JP4048980A
Other languages
English (en)
Inventor
Kazuyoshi Sato
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.)
CHIYOU LSI GIJUTSU KENKYU KUMIAI
Original Assignee
CHIYOU LSI GIJUTSU KENKYU KUMIAI
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 CHIYOU LSI GIJUTSU KENKYU KUMIAI filed Critical CHIYOU LSI GIJUTSU KENKYU KUMIAI
Priority to JP4048980A priority Critical patent/JPS56137732A/ja
Publication of JPS56137732A publication Critical patent/JPS56137732A/ja
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)
JP4048980A 1980-03-31 1980-03-31 Current switching type logic circuit Pending JPS56137732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4048980A JPS56137732A (en) 1980-03-31 1980-03-31 Current switching type logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4048980A JPS56137732A (en) 1980-03-31 1980-03-31 Current switching type logic circuit

Publications (1)

Publication Number Publication Date
JPS56137732A true JPS56137732A (en) 1981-10-27

Family

ID=12581991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4048980A Pending JPS56137732A (en) 1980-03-31 1980-03-31 Current switching type logic circuit

Country Status (1)

Country Link
JP (1) JPS56137732A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9423347B2 (en) 2008-02-06 2016-08-23 Toshiba Medical Systems Corporation Automatic analyzing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9423347B2 (en) 2008-02-06 2016-08-23 Toshiba Medical Systems Corporation Automatic analyzing apparatus

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