JPS553445U - - Google Patents
Info
- Publication number
- JPS553445U JPS553445U JP8533078U JP8533078U JPS553445U JP S553445 U JPS553445 U JP S553445U JP 8533078 U JP8533078 U JP 8533078U JP 8533078 U JP8533078 U JP 8533078U JP S553445 U JPS553445 U JP S553445U
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Power Sources (AREA)
- Static Random-Access Memory (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978085330U JPS5847599Y2 (en) | 1978-06-23 | 1978-06-23 | semiconductor storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978085330U JPS5847599Y2 (en) | 1978-06-23 | 1978-06-23 | semiconductor storage device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS553445U true JPS553445U (en) | 1980-01-10 |
JPS5847599Y2 JPS5847599Y2 (en) | 1983-10-29 |
Family
ID=29008856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978085330U Expired JPS5847599Y2 (en) | 1978-06-23 | 1978-06-23 | semiconductor storage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5847599Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52116027A (en) * | 1976-03-25 | 1977-09-29 | Casio Comput Co Ltd | Memory protection circuit in small size electronic devices |
JPS52140729U (en) * | 1976-04-20 | 1977-10-25 | ||
JPS52128015A (en) * | 1976-04-20 | 1977-10-27 | Fuji Electric Co Ltd | Back up power supply circuit of cmos circuit |
JPS5361125U (en) * | 1976-10-25 | 1978-05-24 |
-
1978
- 1978-06-23 JP JP1978085330U patent/JPS5847599Y2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52116027A (en) * | 1976-03-25 | 1977-09-29 | Casio Comput Co Ltd | Memory protection circuit in small size electronic devices |
JPS52140729U (en) * | 1976-04-20 | 1977-10-25 | ||
JPS52128015A (en) * | 1976-04-20 | 1977-10-27 | Fuji Electric Co Ltd | Back up power supply circuit of cmos circuit |
JPS5361125U (en) * | 1976-10-25 | 1978-05-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS5847599Y2 (en) | 1983-10-29 |