JPS6312940U - - Google Patents

Info

Publication number
JPS6312940U
JPS6312940U JP8915786U JP8915786U JPS6312940U JP S6312940 U JPS6312940 U JP S6312940U JP 8915786 U JP8915786 U JP 8915786U JP 8915786 U JP8915786 U JP 8915786U JP S6312940 U JPS6312940 U JP S6312940U
Authority
JP
Japan
Prior art keywords
power supply
input signal
capacitor
switching circuit
dynamic switching
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
JP8915786U
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 JP8915786U priority Critical patent/JPS6312940U/ja
Publication of JPS6312940U publication Critical patent/JPS6312940U/ja
Pending legal-status Critical Current

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Landscapes

  • Logic Circuits (AREA)
  • Manipulation Of Pulses (AREA)

Description

【図面の簡単な説明】
第1図は本考案にかかるダイナミツクレベルシ
フト回路の好適な実施例を示す回路図、第2図は
第1図の作用を示すタイミングチヤート図、第3
図は従来のレベルシフト回路図、第4図は第3図
の作用を示すタイミングチヤート図である。 32……ダイナミツクスイツチング回路、34
……リフレツシユ回路、44,46……FET、
48……コンデンサ。

Claims (1)

  1. 【実用新案登録請求の範囲】 単電源電圧の繰返し入力信号に基づいてデユア
    ル電源電圧を出力するダイナミツクスイツチング
    回路を含み、前記ダイナミツクスイツチング回路
    は正側電源と負側電源とにそれぞれ接続された一
    対の極性の異なるFETと両FETのゲート入力
    間に接続されたコンデンサとを含み、 また、前記コンデンサに入力信号の繰返し周期
    より充分に大きな周期でリフレツシユ信号を供給
    するためのリフレツシユ回路を有し、 前記コンデンサの両端に常時所定の電位差を与
    えて、前記ダイナミツクスイツチング回路に入力
    信号と対応した正負電源の切替え作用を行わせる
    ことを特徴とするダイナミツクレベルシフト回路
JP8915786U 1986-06-10 1986-06-10 Pending JPS6312940U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8915786U JPS6312940U (ja) 1986-06-10 1986-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8915786U JPS6312940U (ja) 1986-06-10 1986-06-10

Publications (1)

Publication Number Publication Date
JPS6312940U true JPS6312940U (ja) 1988-01-28

Family

ID=30947887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8915786U Pending JPS6312940U (ja) 1986-06-10 1986-06-10

Country Status (1)

Country Link
JP (1) JPS6312940U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238852A (en) * 1975-09-22 1977-03-25 Seiko Instr & Electronics Ltd Level shift circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238852A (en) * 1975-09-22 1977-03-25 Seiko Instr & Electronics Ltd Level shift circuit

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