JPS621429U - - Google Patents
Info
- Publication number
- JPS621429U JPS621429U JP9191885U JP9191885U JPS621429U JP S621429 U JPS621429 U JP S621429U JP 9191885 U JP9191885 U JP 9191885U JP 9191885 U JP9191885 U JP 9191885U JP S621429 U JPS621429 U JP S621429U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- logic gate
- time constant
- output
- constant 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
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
Description
第１図は本考案の基本構成を示す回路図、第２
図は本考案の第１の実施例の回路図、第３図は第
２実施例の回路図、第４図は第３実施例の回路図
、第５図は第４実施例の回路図第６図はＩＣ論理
ゲートの出力特性を温度をパラメータとして示し
たグラフ、第７図は従来の発振回路の構成を示す
回路図である。
Figure 1 is a circuit diagram showing the basic configuration of the present invention, Figure 2 is a circuit diagram showing the basic configuration of the present invention.
The figure is a circuit diagram of the first embodiment of the present invention, FIG. 3 is a circuit diagram of the second embodiment, FIG. 4 is a circuit diagram of the third embodiment, and FIG. 5 is a circuit diagram of the fourth embodiment. FIG. 6 is a graph showing the output characteristics of an IC logic gate using temperature as a parameter, and FIG. 7 is a circuit diagram showing the configuration of a conventional oscillation circuit.
Claims (1)
時定数回路との間に高入力インピーダンス、低出
力インピーダンス素子又は回路を挿入、ＩＣ論理
ゲートの出力を上記時定数回路を介して入力側に
フイードバツクしてなる発振回路。 A high input impedance, low output impedance element or circuit is inserted between the IC logic gate output terminal and a time constant circuit that determines the oscillation frequency, and the output of the IC logic gate is fed back to the input side via the above time constant circuit. Oscillation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9191885U JPS621429U (en) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9191885U JPS621429U (en) | 1985-06-17 | 1985-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621429U true JPS621429U (en) | 1987-01-07 |
Family
ID=30648239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9191885U Pending JPS621429U (en) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621429U (en) |
-
1985
- 1985-06-17 JP JP9191885U patent/JPS621429U/ja active Pending
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