JPS6426788U - - Google Patents

Info

Publication number
JPS6426788U
JPS6426788U JP12111687U JP12111687U JPS6426788U JP S6426788 U JPS6426788 U JP S6426788U JP 12111687 U JP12111687 U JP 12111687U JP 12111687 U JP12111687 U JP 12111687U JP S6426788 U JPS6426788 U JP S6426788U
Authority
JP
Japan
Prior art keywords
led
switch
multivibrator
drive circuit
oscillation 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.)
Granted
Application number
JP12111687U
Other languages
English (en)
Other versions
JPH0755586Y2 (ja
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 JP1987121116U priority Critical patent/JPH0755586Y2/ja
Publication of JPS6426788U publication Critical patent/JPS6426788U/ja
Application granted granted Critical
Publication of JPH0755586Y2 publication Critical patent/JPH0755586Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第1図は、本考案にかかるLED駆動回路の回
路図、第2図は、従来のLED駆動回路の回路図
である。 2……LED、3……ミユージツクスキヤンス
イツチ、4……FF/REWスイツチ、5……マ
ルチバイブレータ構成の発振回路、8……ダイオ
ード、9……バイアスライン。

Claims (1)

    【実用新案登録請求の範囲】
  1. LEDを点灯させる第1のスイツチと、第2の
    スイツチと、LED点灯時第2のスイツチが操作
    された時にLEDを点滅する発振回路を有するL
    ED駆動回路において、前記発振回路をマルチバ
    イブレータで構成すると共にLEDが接続される
    マルチバイブレータ出力端子と、マルチバイブレ
    ータのバイアスライン間に挿入された抵抗にダイ
    オードを直列に挿入して成ることを特徴とするL
    ED駆動回路。
JP1987121116U 1987-08-07 1987-08-07 Led駆動回路 Expired - Lifetime JPH0755586Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987121116U JPH0755586Y2 (ja) 1987-08-07 1987-08-07 Led駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987121116U JPH0755586Y2 (ja) 1987-08-07 1987-08-07 Led駆動回路

Publications (2)

Publication Number Publication Date
JPS6426788U true JPS6426788U (ja) 1989-02-15
JPH0755586Y2 JPH0755586Y2 (ja) 1995-12-20

Family

ID=31367832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987121116U Expired - Lifetime JPH0755586Y2 (ja) 1987-08-07 1987-08-07 Led駆動回路

Country Status (1)

Country Link
JP (1) JPH0755586Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193680U (ja) * 1975-01-23 1976-07-27
JPS5652335U (ja) * 1979-09-28 1981-05-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193680U (ja) * 1975-01-23 1976-07-27
JPS5652335U (ja) * 1979-09-28 1981-05-08

Also Published As

Publication number Publication date
JPH0755586Y2 (ja) 1995-12-20

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