JPS63195758U - - Google Patents

Info

Publication number
JPS63195758U
JPS63195758U JP8701087U JP8701087U JPS63195758U JP S63195758 U JPS63195758 U JP S63195758U JP 8701087 U JP8701087 U JP 8701087U JP 8701087 U JP8701087 U JP 8701087U JP S63195758 U JPS63195758 U JP S63195758U
Authority
JP
Japan
Prior art keywords
transistor
collector
integrated circuit
series
diode connected
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
JP8701087U
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 JP8701087U priority Critical patent/JPS63195758U/ja
Publication of JPS63195758U publication Critical patent/JPS63195758U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例によるＣＭＯＳ−Ｉ
Ｃの出力保護回路部分を示す回路図で、第２図は
本考案の他の実施例によるＣＭＯＳ−ＩＣの出力
保護回路部分を示す回路図である。 １，４，１′，４′……定電圧ダイオード、２
，５，２′，５′……トランジスタ、３，６，３
′，６′……ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 集積回路の出力端子と電源間に、コレクタ・ベ
    ース間に定電圧ダイオードを接続したトランジス
    タと、該トランジスタのエミツタ又はコレクタに
    直列接続したダイオードとの直列回路を接続した
    ことを特徴とする半導体集積回路。
JP8701087U 1987-06-03 1987-06-03 Pending JPS63195758U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8701087U JPS63195758U (ja) 1987-06-03 1987-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8701087U JPS63195758U (ja) 1987-06-03 1987-06-03

Publications (1)

Publication Number Publication Date
JPS63195758U true JPS63195758U (ja) 1988-12-16

Family

ID=30943842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8701087U Pending JPS63195758U (ja) 1987-06-03 1987-06-03

Country Status (1)

Country Link
JP (1) JPS63195758U (ja)

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