JPH0370656U - - Google Patents
Info
- Publication number
- JPH0370656U JPH0370656U JP1989129577U JP12957789U JPH0370656U JP H0370656 U JPH0370656 U JP H0370656U JP 1989129577 U JP1989129577 U JP 1989129577U JP 12957789 U JP12957789 U JP 12957789U JP H0370656 U JPH0370656 U JP H0370656U
- Authority
- JP
- Japan
- Prior art keywords
- backup
- switching
- signal
- refresh clock
- power supply
- 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 1
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989129577U JPH0370656U (OSRAM) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989129577U JPH0370656U (OSRAM) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370656U true JPH0370656U (OSRAM) | 1991-07-16 |
Family
ID=31677196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989129577U Pending JPH0370656U (OSRAM) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370656U (OSRAM) |
-
1989
- 1989-11-06 JP JP1989129577U patent/JPH0370656U/ja active Pending
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