JPH0179244U - - Google Patents
Info
- Publication number
- JPH0179244U JPH0179244U JP1987175372U JP17537287U JPH0179244U JP H0179244 U JPH0179244 U JP H0179244U JP 1987175372 U JP1987175372 U JP 1987175372U JP 17537287 U JP17537287 U JP 17537287U JP H0179244 U JPH0179244 U JP H0179244U
- Authority
- JP
- Japan
- Prior art keywords
- nand gate
- given
- output
- nand
- selection signal
- 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 3
Landscapes
- Relay Circuits (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案に係る駆動回路の一実施例の接
続図、第２図は第１図回路の動作波形図、第３図
は従来のこの種の回路の一例の接続図である。
１０……リレー、２０……選択信号印加端子、
３０……駈動パルス印加端子、４０……駆動回路
、４１，４２……ナンドゲート。
FIG. 1 is a connection diagram of an embodiment of the drive circuit according to the present invention, FIG. 2 is an operating waveform diagram of the circuit of FIG. 1, and FIG. 3 is a connection diagram of an example of a conventional circuit of this type. 10... Relay, 20... Selection signal application terminal,
30... Cantering pulse application terminal, 40... Drive circuit, 41, 42... NAND gate.
Claims (1)
トを用い、一方のナンドゲートに選択信号を与え
ると共にこのナンドゲートの出力を他方のナンド
ゲートに選択信号として与え、両ナンドゲートの
出力によりラツチングリレーを駆動するように構
成したことを特徴とするリレー駆動回路。 A pair of NAND gates each receiving a pulse signal is used, a selection signal is given to one NAND gate, and the output of this NAND gate is given as a selection signal to the other NAND gate, and the output of both NAND gates drives a latching relay. A relay drive circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175372U JPH0179244U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175372U JPH0179244U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179244U true JPH0179244U (en) | 1989-05-29 |
Family
ID=31467166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175372U Pending JPH0179244U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179244U (en) |
-
1987
- 1987-11-17 JP JP1987175372U patent/JPH0179244U/ja active Pending