JPS5623173B2 - - Google Patents
Info
- Publication number
- JPS5623173B2 JPS5623173B2 JP4515276A JP4515276A JPS5623173B2 JP S5623173 B2 JPS5623173 B2 JP S5623173B2 JP 4515276 A JP4515276 A JP 4515276A JP 4515276 A JP4515276 A JP 4515276A JP S5623173 B2 JPS5623173 B2 JP S5623173B2
- 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.)
- Expired
Links
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4515276A JPS52128015A (en) | 1976-04-20 | 1976-04-20 | Back up power supply circuit of cmos circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4515276A JPS52128015A (en) | 1976-04-20 | 1976-04-20 | Back up power supply circuit of cmos circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52128015A JPS52128015A (en) | 1977-10-27 |
JPS5623173B2 true JPS5623173B2 (en) | 1981-05-29 |
Family
ID=12711290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4515276A Granted JPS52128015A (en) | 1976-04-20 | 1976-04-20 | Back up power supply circuit of cmos circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52128015A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0223344Y2 (en) * | 1982-05-10 | 1990-06-25 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5847599Y2 (en) * | 1978-06-23 | 1983-10-29 | 菊水電子工業株式会社 | semiconductor storage device |
JPS5574618A (en) * | 1978-11-29 | 1980-06-05 | Nippon Denso Co Ltd | Operating frequency selector for digital computer |
FR2445642A1 (en) * | 1978-12-29 | 1980-07-25 | Radiotechnique Compelec | SAFETY ARRANGEMENT IN THE EVENT OF A DROP IN CONTINUOUS SUPPLY VOLTAGE |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940030A (en) * | 1972-08-17 | 1974-04-15 |
-
1976
- 1976-04-20 JP JP4515276A patent/JPS52128015A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940030A (en) * | 1972-08-17 | 1974-04-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0223344Y2 (en) * | 1982-05-10 | 1990-06-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS52128015A (en) | 1977-10-27 |