KR930008658B1 - 전압레벨 검출회로 - Google Patents
전압레벨 검출회로 Download PDFInfo
- Publication number
- KR930008658B1 KR930008658B1 KR1019910000386A KR910000386A KR930008658B1 KR 930008658 B1 KR930008658 B1 KR 930008658B1 KR 1019910000386 A KR1019910000386 A KR 1019910000386A KR 910000386 A KR910000386 A KR 910000386A KR 930008658 B1 KR930008658 B1 KR 930008658B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- level
- input signal
- pmos transistor
- logic
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
- G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Manipulation Of Pulses (AREA)
- Power Sources (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910000386A KR930008658B1 (ko) | 1991-01-12 | 1991-01-12 | 전압레벨 검출회로 |
JP4003080A JPH0587841A (ja) | 1991-01-12 | 1992-01-10 | 電圧レベル検出回路 |
DE4200623A DE4200623C2 (de) | 1991-01-12 | 1992-01-13 | Spannungspegeldetektorschaltkreis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910000386A KR930008658B1 (ko) | 1991-01-12 | 1991-01-12 | 전압레벨 검출회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015728A KR920015728A (ko) | 1992-08-27 |
KR930008658B1 true KR930008658B1 (ko) | 1993-09-11 |
Family
ID=19309687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910000386A KR930008658B1 (ko) | 1991-01-12 | 1991-01-12 | 전압레벨 검출회로 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0587841A (de) |
KR (1) | KR930008658B1 (de) |
DE (1) | DE4200623C2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100475896B1 (ko) * | 1997-12-12 | 2005-07-18 | 주식회사 하이닉스반도체 | 고전압레귤레이션회로 |
FR2822956B1 (fr) | 2001-04-02 | 2003-06-06 | St Microelectronics Sa | Dispositif de detection d'alimentation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453094A (en) * | 1982-06-30 | 1984-06-05 | General Electric Company | Threshold amplifier for IC fabrication using CMOS technology |
JP2514988B2 (ja) * | 1987-11-17 | 1996-07-10 | 株式会社東芝 | センスアンプ回路 |
JP2695891B2 (ja) * | 1989-01-19 | 1998-01-14 | 沖電気工業株式会社 | コンパレータ回路 |
-
1991
- 1991-01-12 KR KR1019910000386A patent/KR930008658B1/ko not_active IP Right Cessation
-
1992
- 1992-01-10 JP JP4003080A patent/JPH0587841A/ja not_active Withdrawn
- 1992-01-13 DE DE4200623A patent/DE4200623C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0587841A (ja) | 1993-04-06 |
DE4200623C2 (de) | 1996-11-28 |
KR920015728A (ko) | 1992-08-27 |
DE4200623A1 (de) | 1992-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR930009148B1 (ko) | 전원전압 조정회로 | |
KR100301368B1 (ko) | 파워온리셋회로 | |
KR940003809B1 (ko) | Ttl 대 cmos 입력 버퍼 | |
US4820937A (en) | TTL/CMOS compatible input buffer | |
US4752703A (en) | Current source polarity switching circuit | |
US5640122A (en) | Circuit for providing a bias voltage compensated for p-channel transistor variations | |
KR19980701483A (ko) | Cmos 전력 온 리셋 회로(cmos power on reset circuit) | |
US5668483A (en) | CMOS buffer having stable threshold voltage | |
KR20010049227A (ko) | 레벨조정회로 및 이를 포함하는 데이터 출력회로 | |
US4677321A (en) | TTL compatible input buffer | |
US5027053A (en) | Low power VCC /2 generator | |
KR100218078B1 (ko) | 외부전원전압의 변동이나 환경온도의 변화에 대한 출력전압의 변동을 억제할 수 있는 기판전위발생회로 | |
JPH04351791A (ja) | 半導体メモリー装置のデータ入力バッファー | |
US4004158A (en) | Keyed comparator | |
EP0503803B1 (de) | Schaltkreis | |
US4786825A (en) | CMOS Schmitt trigger circuit using ratioed currents to establish switching thresholds | |
US6046617A (en) | CMOS level detection circuit with hysteresis having disable/enable function and method | |
EP0511856A1 (de) | Bezugsgenerator | |
KR20000068510A (ko) | 슬루잉 제어 수단을 갖는 출력 스테이지 | |
KR930008658B1 (ko) | 전압레벨 검출회로 | |
US5408145A (en) | Low power consumption and high speed NOR gate integrated circuit | |
EP0651311A2 (de) | Selbsterregende Konstantstromquelle | |
KR20040062646A (ko) | 향상된 제어 회로를 포함하는 출력 드라이버 | |
JPH05129922A (ja) | 半導体集積回路装置 | |
US20060145749A1 (en) | Bias circuit having reduced power-up delay |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20050824 Year of fee payment: 13 |
|
LAPS | Lapse due to unpaid annual fee |