JPH0235534U - - Google Patents

Info

Publication number
JPH0235534U
JPH0235534U JP11175588U JP11175588U JPH0235534U JP H0235534 U JPH0235534 U JP H0235534U JP 11175588 U JP11175588 U JP 11175588U JP 11175588 U JP11175588 U JP 11175588U JP H0235534 U JPH0235534 U JP H0235534U
Authority
JP
Japan
Prior art keywords
input
switch circuit
outputting
switching
utility
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
JP11175588U
Other languages
English (en)
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 filed Critical
Priority to JP11175588U priority Critical patent/JPH0235534U/ja
Publication of JPH0235534U publication Critical patent/JPH0235534U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Digital Magnetic Recording (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例を説明するための
スイツチ回路の回路図、第２図は従来例のスイツ
チ回路の一例を説明するための回路図である。 Ｈ０，Ｈ１…磁気記録用ヘツド、ＴＲ１乃至Ｔ
Ｒ８…トランジスタ、Ｄ１乃至Ｄ１２…ダイオー
ド、Ｒ１乃至Ｒ６…抵抗、ＯＵＴＡ，ＯＵＴＢ…
出力端子、ＩＮ０，ＩＮ１…入力端子、ＩＡ，Ｉ
Ｂ…定電流源、ＶＣＣ…電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の入力信号を切替えて出力するダイオード
    ・マトリクスを用いたスイツチ回路において、前
    記入力信号の入力部分に増幅手段を設けたことを
    特徴とするスイツチ回路。
JP11175588U 1988-08-25 1988-08-25 Pending JPH0235534U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11175588U JPH0235534U (ja) 1988-08-25 1988-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11175588U JPH0235534U (ja) 1988-08-25 1988-08-25

Publications (1)

Publication Number Publication Date
JPH0235534U true JPH0235534U (ja) 1990-03-07

Family

ID=31350085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11175588U Pending JPH0235534U (ja) 1988-08-25 1988-08-25

Country Status (1)

Country Link
JP (1) JPH0235534U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117825A (ja) * 1982-12-24 1984-07-07 Nec Corp 半導体切替装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59117825A (ja) * 1982-12-24 1984-07-07 Nec Corp 半導体切替装置

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