JPS59130297U - メモリバツクアツプ回路 - Google Patents

メモリバツクアツプ回路

Info

Publication number
JPS59130297U
JPS59130297U JP2365083U JP2365083U JPS59130297U JP S59130297 U JPS59130297 U JP S59130297U JP 2365083 U JP2365083 U JP 2365083U JP 2365083 U JP2365083 U JP 2365083U JP S59130297 U JPS59130297 U JP S59130297U
Authority
JP
Japan
Prior art keywords
memory
operating range
stable operating
voltage
outside
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
JP2365083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315954Y2 (cg-RX-API-DMAC7.html
Inventor
小島　三郎
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.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric 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 Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Priority to JP2365083U priority Critical patent/JPS59130297U/ja
Publication of JPS59130297U publication Critical patent/JPS59130297U/ja
Application granted granted Critical
Publication of JPS6315954Y2 publication Critical patent/JPS6315954Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP2365083U 1983-02-19 1983-02-19 メモリバツクアツプ回路 Granted JPS59130297U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2365083U JPS59130297U (ja) 1983-02-19 1983-02-19 メモリバツクアツプ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2365083U JPS59130297U (ja) 1983-02-19 1983-02-19 メモリバツクアツプ回路

Publications (2)

Publication Number Publication Date
JPS59130297U true JPS59130297U (ja) 1984-09-01
JPS6315954Y2 JPS6315954Y2 (cg-RX-API-DMAC7.html) 1988-05-06

Family

ID=30154726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2365083U Granted JPS59130297U (ja) 1983-02-19 1983-02-19 メモリバツクアツプ回路

Country Status (1)

Country Link
JP (1) JPS59130297U (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148554A (ja) * 1984-12-22 1986-07-07 Tokyo Electric Co Ltd Ｃ−ｍｏｓ使用のメモリ装置
JPS6344296U (cg-RX-API-DMAC7.html) * 1986-09-09 1988-03-24

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563500A (en) * 1979-06-22 1981-01-14 Mitsubishi Electric Corp Battery backup circuit for memory
JPS5627734A (en) * 1979-08-09 1981-03-18 Mitsubishi Electric Corp Power source for electric discharge machining

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563500A (en) * 1979-06-22 1981-01-14 Mitsubishi Electric Corp Battery backup circuit for memory
JPS5627734A (en) * 1979-08-09 1981-03-18 Mitsubishi Electric Corp Power source for electric discharge machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148554A (ja) * 1984-12-22 1986-07-07 Tokyo Electric Co Ltd Ｃ−ｍｏｓ使用のメモリ装置
JPS6344296U (cg-RX-API-DMAC7.html) * 1986-09-09 1988-03-24

Also Published As

Publication number Publication date
JPS6315954Y2 (cg-RX-API-DMAC7.html) 1988-05-06

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