JPH0396056U - - Google Patents
Info
- Publication number
- JPH0396056U JPH0396056U JP414090U JP414090U JPH0396056U JP H0396056 U JPH0396056 U JP H0396056U JP 414090 U JP414090 U JP 414090U JP 414090 U JP414090 U JP 414090U JP H0396056 U JPH0396056 U JP H0396056U
- Authority
- JP
- Japan
- Prior art keywords
- light
- output terminal
- optical coupling
- coupling device
- receiving element
- 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
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第1図は本考案一実施例による光結合装置の電
気回路図、第2図は同じく受光素子のワイヤボン
ド状態を示す平面図、第3図は従来例による光結
合装置の電気回路図である。
1……発光素子、2……受光素子、21……信
号処理回路、V01……第1の出力端子、V02
……第2の出力端子。
FIG. 1 is an electrical circuit diagram of an optical coupling device according to an embodiment of the present invention, FIG. 2 is a plan view showing the wire-bonded state of a light receiving element, and FIG. 3 is an electrical circuit diagram of a conventional optical coupling device. . 1... Light emitting element, 2... Light receiving element, 21... Signal processing circuit, V 01 ... First output terminal, V 02
...Second output terminal.
Claims (1)
光素子とからなる光結合装置において、 上記受光素子に光が入射したときの出力がハイ
レベルとなる第1の出力端子と、ローレベルとな
る第2の出力端子とを備えた信号処理回路を有し
、 上記両出力端子を、ワイヤにより外部に選択的
に切換接続してなることを特徴とする光結合装置
。[Claims for Utility Model Registration] In an optical coupling device consisting of a light-emitting element and a light-receiving element that receives light from the light-emitting element, a first device that outputs a high level when light is incident on the light-receiving element; An optical coupling device characterized in that it has a signal processing circuit equipped with an output terminal and a second output terminal that becomes a low level, and the two output terminals are selectively connected to the outside by a wire. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP414090U JPH0396056U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP414090U JPH0396056U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0396056U true JPH0396056U (en) | 1991-10-01 |
Family
ID=31507903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP414090U Pending JPH0396056U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0396056U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015177075A (en) * | 2014-03-15 | 2015-10-05 | オムロン株式会社 | Photosensor component and method for manufacturing the same |
-
1990
- 1990-01-19 JP JP414090U patent/JPH0396056U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015177075A (en) * | 2014-03-15 | 2015-10-05 | オムロン株式会社 | Photosensor component and method for manufacturing the same |
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