JPS62105634U - - Google Patents
Info
- Publication number
- JPS62105634U JPS62105634U JP20165985U JP20165985U JPS62105634U JP S62105634 U JPS62105634 U JP S62105634U JP 20165985 U JP20165985 U JP 20165985U JP 20165985 U JP20165985 U JP 20165985U JP S62105634 U JPS62105634 U JP S62105634U
- Authority
- JP
- Japan
- Prior art keywords
- photocoupler
- base
- switching transistor
- emitter
- input 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20165985U JPS62105634U (nl) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20165985U JPS62105634U (nl) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105634U true JPS62105634U (nl) | 1987-07-06 |
Family
ID=31165318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20165985U Pending JPS62105634U (nl) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105634U (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008054042A (ja) * | 2006-08-24 | 2008-03-06 | Yokogawa Electric Corp | 絶縁型接点出力回路 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248957A (en) * | 1975-10-17 | 1977-04-19 | Nippon Intaanashiyonaru Seiriy | Led coupled switching circuit |
| JPS5484949A (en) * | 1977-12-20 | 1979-07-06 | Fuji Electric Co Ltd | Signal delivery circuit using photo coupling element |
-
1985
- 1985-12-24 JP JP20165985U patent/JPS62105634U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248957A (en) * | 1975-10-17 | 1977-04-19 | Nippon Intaanashiyonaru Seiriy | Led coupled switching circuit |
| JPS5484949A (en) * | 1977-12-20 | 1979-07-06 | Fuji Electric Co Ltd | Signal delivery circuit using photo coupling element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008054042A (ja) * | 2006-08-24 | 2008-03-06 | Yokogawa Electric Corp | 絶縁型接点出力回路 |