JPH029394Y2 - - Google Patents

Info

Publication number
JPH029394Y2
JPH029394Y2 JP1982070888U JP7088882U JPH029394Y2 JP H029394 Y2 JPH029394 Y2 JP H029394Y2 JP 1982070888 U JP1982070888 U JP 1982070888U JP 7088882 U JP7088882 U JP 7088882U JP H029394 Y2 JPH029394 Y2 JP H029394Y2
Authority
JP
Japan
Prior art keywords
power supply
transistor
volatile memory
supply terminal
backup
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.)
Expired
Application number
JP1982070888U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58174729U (ja
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 JP7088882U priority Critical patent/JPS58174729U/ja
Publication of JPS58174729U publication Critical patent/JPS58174729U/ja
Application granted granted Critical
Publication of JPH029394Y2 publication Critical patent/JPH029394Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP7088882U 1982-05-14 1982-05-14 揮発性メモリのバツテリ−バツクアツプ回路 Granted JPS58174729U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7088882U JPS58174729U (ja) 1982-05-14 1982-05-14 揮発性メモリのバツテリ−バツクアツプ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7088882U JPS58174729U (ja) 1982-05-14 1982-05-14 揮発性メモリのバツテリ−バツクアツプ回路

Publications (2)

Publication Number Publication Date
JPS58174729U JPS58174729U (ja) 1983-11-22
JPH029394Y2 true JPH029394Y2 (en]) 1990-03-08

Family

ID=30080531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7088882U Granted JPS58174729U (ja) 1982-05-14 1982-05-14 揮発性メモリのバツテリ−バツクアツプ回路

Country Status (1)

Country Link
JP (1) JPS58174729U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108837U (en]) * 1977-02-08 1978-08-31

Also Published As

Publication number Publication date
JPS58174729U (ja) 1983-11-22

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