JPS61126329U - - Google Patents
Info
- Publication number
- JPS61126329U JPS61126329U JP493585U JP493585U JPS61126329U JP S61126329 U JPS61126329 U JP S61126329U JP 493585 U JP493585 U JP 493585U JP 493585 U JP493585 U JP 493585U JP S61126329 U JPS61126329 U JP S61126329U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- backup
- voltage
- power source
- detection 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Static Random-Access Memory (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Debugging And Monitoring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP493585U JPS61126329U (OSRAM) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP493585U JPS61126329U (OSRAM) | 1985-01-18 | 1985-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126329U true JPS61126329U (OSRAM) | 1986-08-08 |
Family
ID=30480981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP493585U Pending JPS61126329U (OSRAM) | 1985-01-18 | 1985-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126329U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417531A (ja) * | 1990-05-08 | 1992-01-22 | Fujitsu Ltd | 半導体記憶装置のバックアップ電源監視装置 |
-
1985
- 1985-01-18 JP JP493585U patent/JPS61126329U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417531A (ja) * | 1990-05-08 | 1992-01-22 | Fujitsu Ltd | 半導体記憶装置のバックアップ電源監視装置 |
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