JPS61107234U - - Google Patents

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Publication number
JPS61107234U
JPS61107234U JP19163684U JP19163684U JPS61107234U JP S61107234 U JPS61107234 U JP S61107234U JP 19163684 U JP19163684 U JP 19163684U JP 19163684 U JP19163684 U JP 19163684U JP S61107234 U JPS61107234 U JP S61107234U
Authority
JP
Japan
Prior art keywords
control
signal
constant current
current drive
circuit
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
JP19163684U
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 JP19163684U priority Critical patent/JPS61107234U/ja
Publication of JPS61107234U publication Critical patent/JPS61107234U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の制御出力回路の一実施例を示
す回路ブロツク図、第2図は従来の制御出力回路
の一例を示す回路ブロツク図である。 1……制御電圧源、2……制御電圧信号、3…
…トランジスタの電流を制限する抵抗、4……制
御トラスジスタ、5……制御出力信号、6……制
御装置、7……被制御装置、8……定電流ドライ
ブ回路、9……被制御装置グランド信号、10…
…定電流ドライブ信号。

Claims (1)

    【実用新案登録請求の範囲】
  1. 制御信号を出力する制御出力回路において、制
    御電圧信号のON/OFFを定電流ドライブ回路
    により定電流ドライブ信号のON/OFFに変換
    した上で、出力トランジスタを駆動することを特
    徴とする制御出力回路。
JP19163684U 1984-12-18 1984-12-18 Pending JPS61107234U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19163684U JPS61107234U (ja) 1984-12-18 1984-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19163684U JPS61107234U (ja) 1984-12-18 1984-12-18

Publications (1)

Publication Number Publication Date
JPS61107234U true JPS61107234U (ja) 1986-07-08

Family

ID=30749076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19163684U Pending JPS61107234U (ja) 1984-12-18 1984-12-18

Country Status (1)

Country Link
JP (1) JPS61107234U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825854A (ja) * 1971-08-10 1973-04-04
JPS4925854A (ja) * 1972-07-05 1974-03-07
JPS56161722A (en) * 1980-05-15 1981-12-12 Fuji Electric Co Ltd Base driving device for transistor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825854A (ja) * 1971-08-10 1973-04-04
JPS4925854A (ja) * 1972-07-05 1974-03-07
JPS56161722A (en) * 1980-05-15 1981-12-12 Fuji Electric Co Ltd Base driving device for transistor

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