JPH0257377B2 - - Google Patents

Info

Publication number
JPH0257377B2
JPH0257377B2 JP56023025A JP2302581A JPH0257377B2 JP H0257377 B2 JPH0257377 B2 JP H0257377B2 JP 56023025 A JP56023025 A JP 56023025A JP 2302581 A JP2302581 A JP 2302581A JP H0257377 B2 JPH0257377 B2 JP H0257377B2
Authority
JP
Japan
Prior art keywords
input
circuit
data
output
logic
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.)
Expired - Lifetime
Application number
JP56023025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57138220A (en
Inventor
Toshimasa Kihara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56023025A priority Critical patent/JPS57138220A/ja
Publication of JPS57138220A publication Critical patent/JPS57138220A/ja
Publication of JPH0257377B2 publication Critical patent/JPH0257377B2/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)
  • Microcomputers (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
JP56023025A 1981-02-20 1981-02-20 Data input equipment for logical circuit Granted JPS57138220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56023025A JPS57138220A (en) 1981-02-20 1981-02-20 Data input equipment for logical circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56023025A JPS57138220A (en) 1981-02-20 1981-02-20 Data input equipment for logical circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1029807A Division JPH021085A (ja) 1989-02-10 1989-02-10 データ入力装置

Publications (2)

Publication Number Publication Date
JPS57138220A JPS57138220A (en) 1982-08-26
JPH0257377B2 true JPH0257377B2 (ko) 1990-12-04

Family

ID=12098935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56023025A Granted JPS57138220A (en) 1981-02-20 1981-02-20 Data input equipment for logical circuit

Country Status (1)

Country Link
JP (1) JPS57138220A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0576266U (ja) * 1992-03-24 1993-10-19 株式会社浅利研究所 いか釣針
JPH0613465U (ja) * 1992-07-28 1994-02-22 株式会社浅利研究所 いか釣針

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195845U (ja) * 1983-06-10 1984-12-26 三洋電機株式会社 分周回路の入力回路
JPS59195846U (ja) * 1983-06-10 1984-12-26 三洋電機株式会社 分周回路の入力回路
JPS60244123A (ja) * 1984-05-18 1985-12-04 Fujitsu Ltd Ｃｍｏｓマスタスライス半導体装置
JPH025168A (ja) * 1988-06-22 1990-01-10 Nec Ic Microcomput Syst Ltd マイクロコンピュータ
JPH021085A (ja) * 1989-02-10 1990-01-05 Hitachi Ltd データ入力装置
JPH0525840U (ja) * 1991-09-12 1993-04-02 日本電気株式会社 集積回路の入力回路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835762A (ko) * 1971-09-10 1973-05-26
JPS5246748A (en) * 1975-10-09 1977-04-13 Mitsubishi Electric Corp Schmidt circuit
JPS5411167B2 (ko) * 1974-08-08 1979-05-12
JPS55147039A (en) * 1979-05-04 1980-11-15 Mitsubishi Electric Corp Logic circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411167U (ko) * 1977-06-24 1979-01-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835762A (ko) * 1971-09-10 1973-05-26
JPS5411167B2 (ko) * 1974-08-08 1979-05-12
JPS5246748A (en) * 1975-10-09 1977-04-13 Mitsubishi Electric Corp Schmidt circuit
JPS55147039A (en) * 1979-05-04 1980-11-15 Mitsubishi Electric Corp Logic circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0576266U (ja) * 1992-03-24 1993-10-19 株式会社浅利研究所 いか釣針
JPH0613465U (ja) * 1992-07-28 1994-02-22 株式会社浅利研究所 いか釣針

Also Published As

Publication number Publication date
JPS57138220A (en) 1982-08-26

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