JPS5373043A - Logical circuit device - Google Patents

Logical circuit device

Info

Publication number
JPS5373043A
JPS5373043A JP14998676A JP14998676A JPS5373043A JP S5373043 A JPS5373043 A JP S5373043A JP 14998676 A JP14998676 A JP 14998676A JP 14998676 A JP14998676 A JP 14998676A JP S5373043 A JPS5373043 A JP S5373043A
Authority
JP
Japan
Prior art keywords
logical circuit
circuit device
switch
inspection
simplified
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.)
Granted
Application number
JP14998676A
Other languages
Japanese (ja)
Other versions
JPS5622016B2 (en
Inventor
Junichi Tanahashi
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 JP14998676A priority Critical patent/JPS5373043A/en
Publication of JPS5373043A publication Critical patent/JPS5373043A/en
Publication of JPS5622016B2 publication Critical patent/JPS5622016B2/ja
Granted 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
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components

Landscapes

  • Logic Circuits (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE:A logical circuit equipment is divided into several number of blocks, to which the switch for power feeding and cut-off is provided at every block and the power control terminal controlling each switch is provided, so that the inspection of highly-integrated LSI can be simplified.
JP14998676A 1976-12-13 1976-12-13 Logical circuit device Granted JPS5373043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14998676A JPS5373043A (en) 1976-12-13 1976-12-13 Logical circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14998676A JPS5373043A (en) 1976-12-13 1976-12-13 Logical circuit device

Publications (2)

Publication Number Publication Date
JPS5373043A true JPS5373043A (en) 1978-06-29
JPS5622016B2 JPS5622016B2 (en) 1981-05-22

Family

ID=15486960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14998676A Granted JPS5373043A (en) 1976-12-13 1976-12-13 Logical circuit device

Country Status (1)

Country Link
JP (1) JPS5373043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111929A (en) * 1980-02-09 1981-09-04 Nec Corp Large-scale integrated circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736767A (en) * 1971-03-30 1972-11-29
JPS4991559A (en) * 1972-12-26 1974-09-02
JPS5125040A (en) * 1974-08-27 1976-03-01 Nippon Electric Co Shindankinoojusuru ronrisochi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4736767A (en) * 1971-03-30 1972-11-29
JPS4991559A (en) * 1972-12-26 1974-09-02
JPS5125040A (en) * 1974-08-27 1976-03-01 Nippon Electric Co Shindankinoojusuru ronrisochi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111929A (en) * 1980-02-09 1981-09-04 Nec Corp Large-scale integrated circuit
JPS626254B2 (en) * 1980-02-09 1987-02-09 Nippon Electric Co

Also Published As

Publication number Publication date
JPS5622016B2 (en) 1981-05-22

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