JPS5811334U - analog switch circuit - Google Patents

analog switch circuit

Info

Publication number
JPS5811334U
JPS5811334U JP10400381U JP10400381U JPS5811334U JP S5811334 U JPS5811334 U JP S5811334U JP 10400381 U JP10400381 U JP 10400381U JP 10400381 U JP10400381 U JP 10400381U JP S5811334 U JPS5811334 U JP S5811334U
Authority
JP
Japan
Prior art keywords
switch circuit
analog switch
transistor
diode
control signal
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
JP10400381U
Other languages
Japanese (ja)
Inventor
福地 敏
Original Assignee
日立電子株式会社
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 by 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP10400381U priority Critical patent/JPS5811334U/en
Publication of JPS5811334U publication Critical patent/JPS5811334U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のアナログスイッチ回路、第2図は本考案
の一実施例を示すアナログスイッチ回路。 1はアナログ信号入力端子、2はアナログ信号出力端子
、3はスイッチ制御信号入力端子、Q□はスイッチ用ト
ランジスタである。
FIG. 1 shows a conventional analog switch circuit, and FIG. 2 shows an analog switch circuit showing an embodiment of the present invention. 1 is an analog signal input terminal, 2 is an analog signal output terminal, 3 is a switch control signal input terminal, and Q□ is a switching transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トランジスタを使用した、アナログスイッチ回路におい
て、前記トランジスタのベースに、ダイオードを接続し
、このダイオードを介して制御信号を加える事を特徴と
するアナログスイッチ回路。
An analog switch circuit using a transistor, characterized in that a diode is connected to the base of the transistor, and a control signal is applied via the diode.
JP10400381U 1981-07-15 1981-07-15 analog switch circuit Pending JPS5811334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10400381U JPS5811334U (en) 1981-07-15 1981-07-15 analog switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10400381U JPS5811334U (en) 1981-07-15 1981-07-15 analog switch circuit

Publications (1)

Publication Number Publication Date
JPS5811334U true JPS5811334U (en) 1983-01-25

Family

ID=29898607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10400381U Pending JPS5811334U (en) 1981-07-15 1981-07-15 analog switch circuit

Country Status (1)

Country Link
JP (1) JPS5811334U (en)

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