JPS547251A - Switching circuit - Google Patents

Switching circuit

Info

Publication number
JPS547251A
JPS547251A JP7205277A JP7205277A JPS547251A JP S547251 A JPS547251 A JP S547251A JP 7205277 A JP7205277 A JP 7205277A JP 7205277 A JP7205277 A JP 7205277A JP S547251 A JPS547251 A JP S547251A
Authority
JP
Japan
Prior art keywords
switching circuit
giving
pins
ensure
pair
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
JP7205277A
Other languages
English (en)
Inventor
Ryozo Konya
Koshiro Iwasaki
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 JP7205277A priority Critical patent/JPS547251A/ja
Publication of JPS547251A publication Critical patent/JPS547251A/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
    • H03K19/0823—Multistate logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Logic Circuits (AREA)
JP7205277A 1977-06-20 1977-06-20 Switching circuit Pending JPS547251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7205277A JPS547251A (en) 1977-06-20 1977-06-20 Switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7205277A JPS547251A (en) 1977-06-20 1977-06-20 Switching circuit

Publications (1)

Publication Number Publication Date
JPS547251A true JPS547251A (en) 1979-01-19

Family

ID=13478213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7205277A Pending JPS547251A (en) 1977-06-20 1977-06-20 Switching circuit

Country Status (1)

Country Link
JP (1) JPS547251A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997258A (ja) * 1982-11-24 1984-06-05 インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン 多重ビット２進信号通信回路
JPS6123728U (ja) * 1984-07-17 1986-02-12 ソニー株式会社 信号選択回路
JPH0627251A (ja) * 1992-05-12 1994-02-04 Seikosha Co Ltd 情報入力装置
JPH073684U (ja) * 1991-12-16 1995-01-20 正男 橋本 パターのヘッドに着脱自在に取付けられる使捨てボール誘導式ゴルフ練習具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997258A (ja) * 1982-11-24 1984-06-05 インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン 多重ビット２進信号通信回路
JPS6123728U (ja) * 1984-07-17 1986-02-12 ソニー株式会社 信号選択回路
JPH073684U (ja) * 1991-12-16 1995-01-20 正男 橋本 パターのヘッドに着脱自在に取付けられる使捨てボール誘導式ゴルフ練習具
JPH0627251A (ja) * 1992-05-12 1994-02-04 Seikosha Co Ltd 情報入力装置

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