JPS61162118U - - Google Patents
Info
- Publication number
- JPS61162118U JPS61162118U JP4488885U JP4488885U JPS61162118U JP S61162118 U JPS61162118 U JP S61162118U JP 4488885 U JP4488885 U JP 4488885U JP 4488885 U JP4488885 U JP 4488885U JP S61162118 U JPS61162118 U JP S61162118U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation
- operating voltage
- detection
- circuit
- detecting
- 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 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の発振回路の全体構成図、第２
図、第３図、第４図は本考案の動作を説明するた
めの図、第５図は従来の概略構成図である。
５……発振器、９……発振停止検出回路、１０
……ワンシヨツト回路、１１……ピークホールド
回路、Ｔ１……ＭＯＳ型トランジスタ、ＶＳＳ…
…電源電圧端子。
Figure 1 is an overall configuration diagram of the oscillation circuit of the present invention, Figure 2
3 and 4 are diagrams for explaining the operation of the present invention, and FIG. 5 is a schematic diagram of the conventional configuration. 5... Oscillator, 9... Oscillation stop detection circuit, 10
...One shot circuit, 11...Peak hold circuit, T1...MOS type transistor, VSS...
...Power supply voltage terminal.
Claims (1)
る検出手段と、この検出手段による検出結果に基
づき前記発振手段に供給される動作電圧の値を制
御する動作電圧制御手段とを具備してなる発振回
路。 An oscillation device comprising an oscillation means, a detection means for detecting an oscillation abnormality of the oscillation means, and an operating voltage control means for controlling the value of the operating voltage supplied to the oscillation means based on the detection result by the detection means. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488885U JPS61162118U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488885U JPS61162118U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162118U true JPS61162118U (en) | 1986-10-07 |
Family
ID=30557877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4488885U Pending JPS61162118U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162118U (en) |
-
1985
- 1985-03-29 JP JP4488885U patent/JPS61162118U/ja active Pending