JPS57192046A - Integrated circuit device - Google Patents

Integrated circuit device

Info

Publication number
JPS57192046A
JPS57192046A JP56076974A JP7697481A JPS57192046A JP S57192046 A JPS57192046 A JP S57192046A JP 56076974 A JP56076974 A JP 56076974A JP 7697481 A JP7697481 A JP 7697481A JP S57192046 A JPS57192046 A JP S57192046A
Authority
JP
Japan
Prior art keywords
circuit
changing
functions
input terminal
pads
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
JP56076974A
Other languages
English (en)
Japanese (ja)
Other versions
JPH048949B2 (cs
Inventor
Akihiko Ito
Tadahiro Saito
Yoshihisa Takayama
Hisami Tanaka
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 JP56076974A priority Critical patent/JPS57192046A/ja
Publication of JPS57192046A publication Critical patent/JPS57192046A/ja
Publication of JPH048949B2 publication Critical patent/JPH048949B2/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
    • H03K19/1731—Optimisation thereof
    • H03K19/1732—Optimisation thereof by limitation or reduction of the pin/gate ratio

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
JP56076974A 1981-05-21 1981-05-21 Integrated circuit device Granted JPS57192046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076974A JPS57192046A (en) 1981-05-21 1981-05-21 Integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076974A JPS57192046A (en) 1981-05-21 1981-05-21 Integrated circuit device

Publications (2)

Publication Number Publication Date
JPS57192046A true JPS57192046A (en) 1982-11-26
JPH048949B2 JPH048949B2 (cs) 1992-02-18

Family

ID=13620749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076974A Granted JPS57192046A (en) 1981-05-21 1981-05-21 Integrated circuit device

Country Status (1)

Country Link
JP (1) JPS57192046A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609134A (ja) * 1983-06-29 1985-01-18 Fujitsu Ltd 半導体装置
JPS6028257A (ja) * 1983-07-26 1985-02-13 Sharp Corp 集積回路
JPH02295162A (ja) * 1989-05-09 1990-12-06 Pioneer Electron Corp 集積回路装置
JPH0435046A (ja) * 1990-05-31 1992-02-05 Toshiba Corp 半導体集積回路装置
EP1132963A1 (en) * 2000-03-08 2001-09-12 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126285A (en) * 1977-04-11 1978-11-04 Hitachi Ltd Semiconductor memory device
JPS54991A (en) * 1977-06-06 1979-01-06 Panafacom Ltd Semiconductor ic

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126285A (en) * 1977-04-11 1978-11-04 Hitachi Ltd Semiconductor memory device
JPS54991A (en) * 1977-06-06 1979-01-06 Panafacom Ltd Semiconductor ic

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609134A (ja) * 1983-06-29 1985-01-18 Fujitsu Ltd 半導体装置
JPS6028257A (ja) * 1983-07-26 1985-02-13 Sharp Corp 集積回路
JPH02295162A (ja) * 1989-05-09 1990-12-06 Pioneer Electron Corp 集積回路装置
JPH0435046A (ja) * 1990-05-31 1992-02-05 Toshiba Corp 半導体集積回路装置
EP1132963A1 (en) * 2000-03-08 2001-09-12 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit
US6603219B2 (en) 2000-03-08 2003-08-05 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPH048949B2 (cs) 1992-02-18

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