JPS5487466A - Signal change-over circuit - Google Patents

Signal change-over circuit

Info

Publication number
JPS5487466A
JPS5487466A JP15687977A JP15687977A JPS5487466A JP S5487466 A JPS5487466 A JP S5487466A JP 15687977 A JP15687977 A JP 15687977A JP 15687977 A JP15687977 A JP 15687977A JP S5487466 A JPS5487466 A JP S5487466A
Authority
JP
Japan
Prior art keywords
equal
component
power supply
common
constant current
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
JP15687977A
Other languages
English (en)
Other versions
JPS5839419B2 (ja
Inventor
Kenichi Hasegawa
Norio Meki
Mitsuo Chiba
Seiichi Hashimoto
Fumiaki Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15687977A priority Critical patent/JPS5839419B2/ja
Publication of JPS5487466A publication Critical patent/JPS5487466A/ja
Publication of JPS5839419B2 publication Critical patent/JPS5839419B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors

Landscapes

  • Electronic Switches (AREA)
JP15687977A 1977-12-23 1977-12-23 信号切替回路 Expired JPS5839419B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15687977A JPS5839419B2 (ja) 1977-12-23 1977-12-23 信号切替回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15687977A JPS5839419B2 (ja) 1977-12-23 1977-12-23 信号切替回路

Publications (2)

Publication Number Publication Date
JPS5487466A true JPS5487466A (en) 1979-07-11
JPS5839419B2 JPS5839419B2 (ja) 1983-08-30

Family

ID=15637377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15687977A Expired JPS5839419B2 (ja) 1977-12-23 1977-12-23 信号切替回路

Country Status (1)

Country Link
JP (1) JPS5839419B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101524A (ja) * 1981-12-11 1983-06-16 Matsushita Electric Ind Co Ltd 電子スイツチ回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101524A (ja) * 1981-12-11 1983-06-16 Matsushita Electric Ind Co Ltd 電子スイツチ回路

Also Published As

Publication number Publication date
JPS5839419B2 (ja) 1983-08-30

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