JPS59187234U - switch circuit - Google Patents
switch circuitInfo
- Publication number
- JPS59187234U JPS59187234U JP8094183U JP8094183U JPS59187234U JP S59187234 U JPS59187234 U JP S59187234U JP 8094183 U JP8094183 U JP 8094183U JP 8094183 U JP8094183 U JP 8094183U JP S59187234 U JPS59187234 U JP S59187234U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- switch
- switch circuit
- tactile switch
- series 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Keying Circuit Devices (AREA)
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスイッチ回路を示す電気回路図、第２図
は本考案の実施例のスイッチ回路を示す電気回路図、第
３図は本考案の他の実施例のスイッチ回路を示す電気回
路図である。
８．９．１２・・・抵抗、１１・・・コンデンサ、１３
・・・ＮＡＮＤゲート、１４・・・Ｔ型フリップフロッ
プ回路。Fig. 1 is an electric circuit diagram showing a conventional switch circuit, Fig. 2 is an electric circuit diagram showing a switch circuit according to an embodiment of the present invention, and Fig. 3 is an electric circuit diagram showing a switch circuit according to another embodiment of the present invention. It is a diagram. 8.9.12...Resistor, 11...Capacitor, 13
...NAND gate, 14...T-type flip-flop circuit.
Claims (1)
ッチからなる直列回路と、第１抵抗もしくはタクトスイ
ッチのいずれかに並列に接続される第２抵抗及びコンデ
ンサからなる直列回路とミ第１抵抗とタクトスイッチと
の接続点に所定電圧を境にして出力がＨレベル出力電圧
とＬレベル出力電圧とに切換る半導体素子とを備えたこ
とを特徴とするスイッチ回路。A series circuit consisting of a first resistor and a tactile switch connected between a power supply terminal and ground, a series circuit consisting of a second resistor and a capacitor connected in parallel to either the first resistor or the tactile switch, and a first resistor. A switch circuit comprising: a semiconductor element whose output is switched between an H-level output voltage and an L-level output voltage at a predetermined voltage, at a connection point between the tactile switch and the tact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8094183U JPS59187234U (en) | 1983-05-27 | 1983-05-27 | switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8094183U JPS59187234U (en) | 1983-05-27 | 1983-05-27 | switch circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59187234U true JPS59187234U (en) | 1984-12-12 |
Family
ID=30210918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8094183U Pending JPS59187234U (en) | 1983-05-27 | 1983-05-27 | switch circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187234U (en) |
-
1983
- 1983-05-27 JP JP8094183U patent/JPS59187234U/en active Pending
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