JPH0182627U - - Google Patents
Info
- Publication number
- JPH0182627U JPH0182627U JP1987176326U JP17632687U JPH0182627U JP H0182627 U JPH0182627 U JP H0182627U JP 1987176326 U JP1987176326 U JP 1987176326U JP 17632687 U JP17632687 U JP 17632687U JP H0182627 U JPH0182627 U JP H0182627U
- Authority
- JP
- Japan
- Prior art keywords
- photocoupler
- collector side
- analog switch
- transistor
- electronic device
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176326U JPH0182627U ( ) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176326U JPH0182627U ( ) | 1987-11-20 | 1987-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0182627U true JPH0182627U ( ) | 1989-06-01 |
Family
ID=31468067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987176326U Pending JPH0182627U ( ) | 1987-11-20 | 1987-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0182627U ( ) |
-
1987
- 1987-11-20 JP JP1987176326U patent/JPH0182627U/ja active Pending