JPS62157165U - - Google Patents
Info
- Publication number
- JPS62157165U JPS62157165U JP3187886U JP3187886U JPS62157165U JP S62157165 U JPS62157165 U JP S62157165U JP 3187886 U JP3187886 U JP 3187886U JP 3187886 U JP3187886 U JP 3187886U JP S62157165 U JPS62157165 U JP S62157165U
- Authority
- JP
- Japan
- Prior art keywords
- output
- input
- receiving element
- light receiving
- photocoupler
- 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 1
- 238000000034 method Methods 0.000 description 1
Description
図面は本考案の実施例に係り、第１図は２入力
１出力素子の内部結線と、ＮＯＲ回路の構成を示
す図、第２図はデイスプレイにおける複合同期信
号の作成に応用した場合を、第３図は電流加算に
応用した場合を示す図である。
１，２……発光素子（ＬＥＤ）、３……受光素
子（ホトトランジスタ）、１ａ，１ｂ，２ａ，２
ｂ……入力端子、３ａ……電源端子、３ｂ……出
力端子、３ｃ……アース端子。
The drawings relate to an embodiment of the present invention, and FIG. 1 shows the internal wiring of a 2-input 1-output element and the configuration of a NOR circuit, and FIG. FIG. 3 is a diagram showing a case where the method is applied to current addition. 1, 2... Light emitting element (LED), 3... Light receiving element (phototransistor), 1a, 1b, 2a, 2
b...Input terminal, 3a...Power terminal, 3b...Output terminal, 3c...Earth terminal.
Claims (1)
発光素子と、１個の受光素子とを有し、前記受光
素子は直列抵抗を組合わせて、電源・アース端子
のほかに出力端子を有し、外部への出力接続をな
しうることを特徴とする多入力１出力ホトカプラ
。 One container contains a plurality of mutually independent light emitting elements and one light receiving element, and the light receiving element has an output terminal in addition to a power supply/ground terminal by combining a series resistor. 1. A multi-input, single-output photocoupler, characterized in that it has a multi-input and one-output photocoupler and can make an output connection to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3187886U JPS62157165U (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3187886U JPS62157165U (en) | 1986-03-07 | 1986-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62157165U true JPS62157165U (en) | 1987-10-06 |
Family
ID=30838019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3187886U Pending JPS62157165U (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62157165U (en) |
-
1986
- 1986-03-07 JP JP3187886U patent/JPS62157165U/ja active Pending