JPS5991040U - Monostable multivibrator precharge circuit - Google Patents
Monostable multivibrator precharge circuitInfo
- Publication number
- JPS5991040U JPS5991040U JP18818282U JP18818282U JPS5991040U JP S5991040 U JPS5991040 U JP S5991040U JP 18818282 U JP18818282 U JP 18818282U JP 18818282 U JP18818282 U JP 18818282U JP S5991040 U JPS5991040 U JP S5991040U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- monostable multivibrator
- circuit
- precharge circuit
- multivibrator
- 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
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、第２図は従来例の回路図、第３図ａおよび第３
図すは従来例による一般的な動作を示すタイムチャート
、第４図は本考案の一実施例を示す回路図および第５図
は本実施例の動作を示すタイムチャートである。
図において、１・・・・・・単安定マルチバイブレータ
、２・・・・・・出力パルス幅規定用時定数回路、３・
・・・・・誤動作土用プリチャージ回路、Ｃｘ・・・出
力パルス幅規定用外付コンデンサ、Ｒｘ・・・出力パル
ス幅規定用外付抵抗、ｚｌ・・・・・・インバータ回路
、Ｄｌ・・・・・・ダイオード、Ｒ１・・・・・・抵抗
。Figures 1 and 2 are circuit diagrams of conventional examples, Figures 3a and 3
FIG. 4 is a time chart showing the general operation of the conventional example, FIG. 4 is a circuit diagram showing an embodiment of the present invention, and FIG. 5 is a time chart showing the operation of the present embodiment. In the figure, 1... monostable multivibrator, 2... time constant circuit for regulating output pulse width, 3...
...Malfunction earth precharge circuit, Cx...External capacitor for output pulse width regulation, Rx...External resistor for output pulse width regulation, zl...Inverter circuit, Dl... ...Diode, R1...Resistance.
Claims (1)
サとによって構成し前記第１の抵抗の一方が駆動用電源
に接続され他の一方が前記コンデンサと接続きれ前記コ
ンデンサの両端が時定数回路用の特定端子に接続される
単安定マルチバイブレータにおいて、該マルチバイブレ
ータのプリチャージ回路をインバータ回路と第２の抵抗
とダイオードとによって構成し、該マルチバイブレータ
５、 のりセット信号を前記インバータ回路の入力に
接続し、前記第２の抵抗のの一方を駆動用電源に接゛続
し、前記第２の抵抗の他方と前記インバータ回路の出力
と前記ダイオードのアノード端子とを共に接続し、前記
ダイオードのカソード端子を前記第１の抵抗と前記コン
デンサとが共に接続される共通端子に接続したことを特
徴とする単安定マルチバイブレータのプリチャージ回路
。A time constant circuit for regulating output pulse width is constituted by a first resistor and a capacitor, one of the first resistors is connected to a driving power supply, the other is connected to the capacitor, and both ends of the capacitor are connected to the time constant circuit. In a monostable multivibrator connected to a specific terminal of the multivibrator 5, a precharge circuit of the multivibrator is constituted by an inverter circuit, a second resistor, and a diode, one of the second resistors is connected to a driving power source, the other of the second resistors is connected to the output of the inverter circuit, and the anode terminal of the diode, A precharge circuit for a monostable multivibrator, characterized in that a cathode terminal is connected to a common terminal to which the first resistor and the capacitor are both connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818282U JPS5991040U (en) | 1982-12-13 | 1982-12-13 | Monostable multivibrator precharge circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818282U JPS5991040U (en) | 1982-12-13 | 1982-12-13 | Monostable multivibrator precharge circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5991040U true JPS5991040U (en) | 1984-06-20 |
Family
ID=33307584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18818282U Pending JPS5991040U (en) | 1982-12-13 | 1982-12-13 | Monostable multivibrator precharge circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017200177A (en) * | 2016-04-25 | 2017-11-02 | 株式会社日立国際電気 | Pll circuit, reception device, and radio communication device |
-
1982
- 1982-12-13 JP JP18818282U patent/JPS5991040U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017200177A (en) * | 2016-04-25 | 2017-11-02 | 株式会社日立国際電気 | Pll circuit, reception device, and radio communication device |
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