JPS6390321U - - Google Patents

Info

Publication number
JPS6390321U
JPS6390321U JP18593886U JP18593886U JPS6390321U JP S6390321 U JPS6390321 U JP S6390321U JP 18593886 U JP18593886 U JP 18593886U JP 18593886 U JP18593886 U JP 18593886U JP S6390321 U JPS6390321 U JP S6390321U
Authority
JP
Japan
Prior art keywords
light emitting
elements
drive circuit
signal
light receiving
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
JP18593886U
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 JP18593886U priority Critical patent/JPS6390321U/ja
Publication of JPS6390321U publication Critical patent/JPS6390321U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるホトカプラの駆動回路の
一実施例を示す結線図、第2図は従来のホトカプ
ラの駆動回路の一例を示す結線図である。 1,2:ホトカプラ、1a,2a:発光ダイオ
ード、1b,2b:ホトトランジスタ、5a,5
b:トランジスタ(スイツチング素子)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光素子と受光素子とからなる複数のホトカプ
    ラを備え、前記各発光素子にそれぞれ信号を入力
    させ、この信号をそれぞれの前記受光素子のオン
    、オフに変換するホトカプラの駆動回路において
    、前記複数の発光素子が直列に接続され、このそ
    れぞれの発光素子と並列にスイツチング素子が接
    続されていることを特徴とするホトカプラの駆動
    回路。
JP18593886U 1986-12-02 1986-12-02 Pending JPS6390321U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18593886U JPS6390321U (ja) 1986-12-02 1986-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18593886U JPS6390321U (ja) 1986-12-02 1986-12-02

Publications (1)

Publication Number Publication Date
JPS6390321U true JPS6390321U (ja) 1988-06-11

Family

ID=31135034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18593886U Pending JPS6390321U (ja) 1986-12-02 1986-12-02

Country Status (1)

Country Link
JP (1) JPS6390321U (ja)

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