KR970055234A - Low voltage oscillation circuit of semiconductor device - Google Patents
Low voltage oscillation circuit of semiconductor device Download PDFInfo
- Publication number
- KR970055234A KR970055234A KR1019950057094A KR19950057094A KR970055234A KR 970055234 A KR970055234 A KR 970055234A KR 1019950057094 A KR1019950057094 A KR 1019950057094A KR 19950057094 A KR19950057094 A KR 19950057094A KR 970055234 A KR970055234 A KR 970055234A
- Authority
- KR
- South Korea
- Prior art keywords
- oscillation circuit
- semiconductor device
- low voltage
- input
- terminal
- Prior art date
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- Oscillators With Electromechanical Resonators (AREA)
Abstract
본 발명은 반도체장치의 발진회로에 관한 것으로, 특히 저전압에서 구동할 수 있는 반도체장치의 발진회로에 관한 것이다. 본 발명은 수정진동자에 입력단과 출력단이 접속되고, 상기 입력단과 출력단 사이에 병렬접속되는 저항과 증폭단을 구비하는 반도체장치의 발진회로에 있어서, 상기 증폭단에 Pseudo 인버터를 사용하는 것을 특징으로 한다.The present invention relates to an oscillation circuit of a semiconductor device, and more particularly to an oscillation circuit of a semiconductor device that can be driven at a low voltage. The present invention is characterized in that a pseudo inverter is used in the oscillation circuit of a semiconductor device having an input stage and an output stage connected to a crystal oscillator, and a resistor and an amplifier stage connected in parallel between the input stage and the output stage.
따라서 본 발명은 발진회로의 증폭단에 Pseudo 인버터를 사용함으로써, 저전압에서 동작할 수 있는 장점이 있다.Therefore, the present invention has the advantage of operating at a low voltage by using a pseudo inverter in the amplifier stage of the oscillation circuit.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 Pseudo NMOS 인버터의 증폭기를 이용한 발진회로의 회로도이다.2 is a circuit diagram of an oscillation circuit using an amplifier of a pseudo NMOS inverter according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950057094A KR970055234A (en) | 1995-12-26 | 1995-12-26 | Low voltage oscillation circuit of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950057094A KR970055234A (en) | 1995-12-26 | 1995-12-26 | Low voltage oscillation circuit of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970055234A true KR970055234A (en) | 1997-07-31 |
Family
ID=66618417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950057094A KR970055234A (en) | 1995-12-26 | 1995-12-26 | Low voltage oscillation circuit of semiconductor device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970055234A (en) |
-
1995
- 1995-12-26 KR KR1019950057094A patent/KR970055234A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |