JPS53139161A - Load drive circuit - Google Patents

Load drive circuit

Info

Publication number
JPS53139161A
JPS53139161A JP5475277A JP5475277A JPS53139161A JP S53139161 A JPS53139161 A JP S53139161A JP 5475277 A JP5475277 A JP 5475277A JP 5475277 A JP5475277 A JP 5475277A JP S53139161 A JPS53139161 A JP S53139161A
Authority
JP
Japan
Prior art keywords
drive circuit
load drive
load
energized
signal input
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
JP5475277A
Other languages
Japanese (ja)
Other versions
JPS6038899B2 (en
Inventor
Takashi Ogata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5475277A priority Critical patent/JPS6038899B2/en
Publication of JPS53139161A publication Critical patent/JPS53139161A/en
Publication of JPS6038899B2 publication Critical patent/JPS6038899B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE: To prevent a load drive circuit from being directly affected by disturbance surge by parallely connecting a switching circuit which is not energized at signal input and energized at non-signal input to a load drive circuit directly connected to load.
COPYRIGHT: (C)1978,JPO&Japio
JP5475277A 1977-05-11 1977-05-11 Load drive circuit device Expired JPS6038899B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5475277A JPS6038899B2 (en) 1977-05-11 1977-05-11 Load drive circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5475277A JPS6038899B2 (en) 1977-05-11 1977-05-11 Load drive circuit device

Publications (2)

Publication Number Publication Date
JPS53139161A true JPS53139161A (en) 1978-12-05
JPS6038899B2 JPS6038899B2 (en) 1985-09-03

Family

ID=12979493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5475277A Expired JPS6038899B2 (en) 1977-05-11 1977-05-11 Load drive circuit device

Country Status (1)

Country Link
JP (1) JPS6038899B2 (en)

Also Published As

Publication number Publication date
JPS6038899B2 (en) 1985-09-03

Similar Documents

Publication Publication Date Title
JPS52146534A (en) Input circuit
JPS5424532A (en) Reception unit for still picture signal
JPS54112113A (en) High input impedance pulse detecting circuit and switching system including same as well as video system
JPS5399702A (en) Call signal detector circuit
JPS5216650A (en) Pulse width control circuit
JPS53139161A (en) Load drive circuit
JPS53144624A (en) Signal processing system
JPS52155576A (en) Input control circuit
JPS5416953A (en) Input current monitor system
JPS53141448A (en) Logical operation circuit
JPS5337005A (en) Switching circuit of tape recorder
JPS545339A (en) Digital input circuit
JPS53114657A (en) Signal selection circuit
JPS53121543A (en) Check circuit
JPS52104019A (en) Ghost suppresser
JPS54528A (en) Digital input unit
JPS5225522A (en) Facsimille automatic receiving system
JPS535907A (en) Call signal stop unit
JPS5385120A (en) Displyy element driving circuit
JPS51141526A (en) Brightness signal separating circuit
JPS5434718A (en) Initial state setting circuit
JPS5368521A (en) Input/output signal control device
JPS5434731A (en) Arithmetic unit
JPS53145516A (en) Video signal switching system
JPS51138317A (en) Television signal input switching device