KR880001475Y1 - 씨 모오스를 이용한 고속 슈미트 트리거 회로 - Google Patents
씨 모오스를 이용한 고속 슈미트 트리거 회로 Download PDFInfo
- Publication number
- KR880001475Y1 KR880001475Y1 KR2019850007904U KR850007904U KR880001475Y1 KR 880001475 Y1 KR880001475 Y1 KR 880001475Y1 KR 2019850007904 U KR2019850007904 U KR 2019850007904U KR 850007904 U KR850007904 U KR 850007904U KR 880001475 Y1 KR880001475 Y1 KR 880001475Y1
- Authority
- KR
- South Korea
- Prior art keywords
- schmitt trigger
- mos transistor
- trigger circuit
- stage inverter
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 6
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger
Landscapes
- Pulse Circuits (AREA)
- Manipulation Of Pulses (AREA)
Abstract
Description
Claims (3)
- 피 모오스 트랜지스터(M12)와 엔 모오스 트랜지스터(M11)로 구성된 제1단 인버터와 피 모오스 트랜지스터(M14)와 엔 모오스 트랜지스터(M13)로 구성된 제2단 인버터를 직렬로 접속하고, 상기 제2단 인버터의 출력 신호를 웰 내에 구성된 하나의 궤환용 모오스 트랜지스터를 통하여 상기 제1단 인버터의 출력단으로 궤환시키도록 구성하는 것을 특징으로 하는 씨 모오스를 이용한 고속 슈미트 트리거 회로.
- 제1항에 있어서, 웰 내에 구성된 궤환용 모오스 트랜지스터는 인가전원(VDD)과 제1단 인버터의 출력단을 제2단 인버터의 출력신호에 의해 스위칭 하도록 게이트가 제2단 인버터의 출력단으로 접속된 피 모오스 트랜지스터(M15)로 구성된 것을 특징으로 하는 씨 모오스를 이용한 고속 슈미트 트리거 회로.
- 제1항에 있어서, 웰 내에 구성된 궤환용 모오스 트랜지스터는 접지와 제1단 인버터의 출력단을 제2단 인버터의 출력신호에 의해 스위칭하도록 게이트가 제2단 인버터의 출력단으로 접속된 엔 모오스 트랜지스터(M16)로 구성된 것을 특징으로 하는 씨 모오스를 이용한 고속 슈미트 트리거 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850007904U KR880001475Y1 (ko) | 1985-06-28 | 1985-06-28 | 씨 모오스를 이용한 고속 슈미트 트리거 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850007904U KR880001475Y1 (ko) | 1985-06-28 | 1985-06-28 | 씨 모오스를 이용한 고속 슈미트 트리거 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870001311U KR870001311U (ko) | 1987-02-20 |
KR880001475Y1 true KR880001475Y1 (ko) | 1988-04-21 |
Family
ID=19243338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850007904U Expired KR880001475Y1 (ko) | 1985-06-28 | 1985-06-28 | 씨 모오스를 이용한 고속 슈미트 트리거 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880001475Y1 (ko) |
-
1985
- 1985-06-28 KR KR2019850007904U patent/KR880001475Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870001311U (ko) | 1987-02-20 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19850628 |
|
UA0201 | Request for examination |
Patent event date: 19850628 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19870923 |
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E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19880210 |
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UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19880317 |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19880630 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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