JPS63158029U - - Google Patents
Info
- Publication number
- JPS63158029U JPS63158029U JP4909487U JP4909487U JPS63158029U JP S63158029 U JPS63158029 U JP S63158029U JP 4909487 U JP4909487 U JP 4909487U JP 4909487 U JP4909487 U JP 4909487U JP S63158029 U JPS63158029 U JP S63158029U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- oscillator
- parallel
- oscillation capacitor
- current source
- 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 6
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
第1図は本考案の一実施例を示す回路図、第2
図は変形例の回路図、そして第3図は従来の発振
器を示す回路図である。
Tr1とTr2:トランジスタ、C:発振用コ
ンデンサ、RD1とRD2,RE:発振用コンデ
ンサと並列に接続された抵抗、CS:唯一の電流
源回路。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram of a modified example, and FIG. 3 is a circuit diagram showing a conventional oscillator. Tr1 and Tr2: transistors, C: oscillation capacitor, RD1 and RD2, RE: resistor connected in parallel with the oscillation capacitor, CS: sole current source circuit.
Claims (1)
ジスタと、これらトランジスタの出力端子間に接
続された発振用コンデンサとを備えた発振器にお
いて、前記発信用コンデンサと並列に接続された
抵抗と、この抵抗の一端に接続された唯一の電流
源回路とを設けたことを特徴とする発振器。 (2) 発振用コンデンサと並列に接続された抵抗
は直列接続された2個の抵抗から成り、これら直
列接続抵抗の接続点に唯一の電流源回路が接続さ
れることを特徴とする実用新案登録請求の範囲第
1項記載の発振器。 (3) 発振用コンデンサと並列に接続された抵抗
は唯一の抵抗であり、この並列接続抵抗の一端に
唯一の電流源回路が接続されることを特徴とする
実用新案登録請求の範囲第1項記載の発振器。[Claims for Utility Model Registration] (1) In an oscillator comprising a pair of transistors that alternately turn on and off and an oscillation capacitor connected between the output terminals of these transistors, the oscillator is connected in parallel with the oscillation capacitor. An oscillator comprising a connected resistor and a single current source circuit connected to one end of the resistor. (2) Registration of a utility model characterized in that the resistor connected in parallel with the oscillation capacitor consists of two resistors connected in series, and a single current source circuit is connected to the connection point of these series-connected resistors. An oscillator according to claim 1. (3) Utility model registration claim 1, characterized in that the resistor connected in parallel with the oscillation capacitor is the only resistor, and the only current source circuit is connected to one end of the parallel-connected resistor. The oscillator mentioned.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4909487U JPS63158029U (en) | 1987-04-01 | 1987-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4909487U JPS63158029U (en) | 1987-04-01 | 1987-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63158029U true JPS63158029U (en) | 1988-10-17 |
Family
ID=30871229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4909487U Pending JPS63158029U (en) | 1987-04-01 | 1987-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63158029U (en) |
-
1987
- 1987-04-01 JP JP4909487U patent/JPS63158029U/ja active Pending