JPS6477316A - Photocoupler device - Google Patents
Photocoupler deviceInfo
- Publication number
- JPS6477316A JPS6477316A JP23425087A JP23425087A JPS6477316A JP S6477316 A JPS6477316 A JP S6477316A JP 23425087 A JP23425087 A JP 23425087A JP 23425087 A JP23425087 A JP 23425087A JP S6477316 A JPS6477316 A JP S6477316A
- Authority
- JP
- Japan
- Prior art keywords
- information processor
- constant current
- emitting element
- light emitting
- circuit
- 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
Landscapes
- Electronic Switches (AREA)
- Optical Communication System (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23425087A JPS6477316A (en) | 1987-09-18 | 1987-09-18 | Photocoupler device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23425087A JPS6477316A (en) | 1987-09-18 | 1987-09-18 | Photocoupler device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477316A true JPS6477316A (en) | 1989-03-23 |
Family
ID=16968024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23425087A Pending JPS6477316A (en) | 1987-09-18 | 1987-09-18 | Photocoupler device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477316A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007150003A (ja) * | 2005-11-29 | 2007-06-14 | Fuji Electric Device Technology Co Ltd | 絶縁形信号伝送回路 |
-
1987
- 1987-09-18 JP JP23425087A patent/JPS6477316A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007150003A (ja) * | 2005-11-29 | 2007-06-14 | Fuji Electric Device Technology Co Ltd | 絶縁形信号伝送回路 |
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