JPS6193013U - - Google Patents
Info
- Publication number
- JPS6193013U JPS6193013U JP17694884U JP17694884U JPS6193013U JP S6193013 U JPS6193013 U JP S6193013U JP 17694884 U JP17694884 U JP 17694884U JP 17694884 U JP17694884 U JP 17694884U JP S6193013 U JPS6193013 U JP S6193013U
- Authority
- JP
- Japan
- Prior art keywords
- negative logic
- logic element
- input
- feedback resistor
- stage negative
- 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
- 239000013078 crystal Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
Description
第1図は本考案の一実施例を示す結線図、第2
図は第1図の各部の信号波形を示す図、第3図は
従来例を示す結線図である。
図中、12〜14は否定論理素子、15はチツ
プ、16は帰還抵抗、17は水晶振動子である。
Figure 1 is a wiring diagram showing one embodiment of the present invention, Figure 2 is a wiring diagram showing an embodiment of the present invention.
This figure is a diagram showing signal waveforms of each part in FIG. 1, and FIG. 3 is a wiring diagram showing a conventional example. In the figure, 12 to 14 are negative logic elements, 15 is a chip, 16 is a feedback resistor, and 17 is a crystal oscillator.
Claims (1)
くとも3段の否定論理素子と、第1段目の否定論
理素子の入出力端間に接続された帰還抵抗と、第
1段目の否定論理素子の入力端と第3段目の否定
論理素子の出力端との間に接続された水晶振動子
とから成る水晶発振回路。 At least three stages of negative logic elements formed in series connection in the same chip, a feedback resistor connected between the input and output terminals of the first stage negative logic element, and a feedback resistor connected between the input and output terminals of the first stage negative logic element. A crystal oscillation circuit consisting of a crystal resonator connected between an input terminal and an output terminal of a third-stage negative logic element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17694884U JPS6193013U (en) | 1984-11-21 | 1984-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17694884U JPS6193013U (en) | 1984-11-21 | 1984-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6193013U true JPS6193013U (en) | 1986-06-16 |
Family
ID=30734523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17694884U Pending JPS6193013U (en) | 1984-11-21 | 1984-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6193013U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002204128A (en) * | 2000-10-27 | 2002-07-19 | Nippon Precision Circuits Inc | Oscillation circuit and integrated circuit for oscillation |
-
1984
- 1984-11-21 JP JP17694884U patent/JPS6193013U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002204128A (en) * | 2000-10-27 | 2002-07-19 | Nippon Precision Circuits Inc | Oscillation circuit and integrated circuit for oscillation |
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