DE3686001D1 - Cmos-schaltung zur erkennung einwandfreier stromversorgung. - Google Patents
Cmos-schaltung zur erkennung einwandfreier stromversorgung.Info
- Publication number
- DE3686001D1 DE3686001D1 DE8686107857T DE3686001T DE3686001D1 DE 3686001 D1 DE3686001 D1 DE 3686001D1 DE 8686107857 T DE8686107857 T DE 8686107857T DE 3686001 T DE3686001 T DE 3686001T DE 3686001 D1 DE3686001 D1 DE 3686001D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- cmos circuit
- detect improper
- improper power
- detect
- 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 - Lifetime
Links
Classifications
-
- 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
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
- H03K17/223—Modifications for ensuring a predetermined initial state when the supply voltage has been applied in field-effect transistor switches
-
- 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
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
- Audible And Visible Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8515434A GB2176959B (en) | 1985-06-18 | 1985-06-18 | Cmos power-on detection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3686001D1 true DE3686001D1 (de) | 1992-08-20 |
DE3686001T2 DE3686001T2 (de) | 1992-12-17 |
Family
ID=10580932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686107857T Expired - Lifetime DE3686001T2 (de) | 1985-06-18 | 1986-06-09 | Cmos-schaltung zur erkennung einwandfreier stromversorgung. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0206084B1 (de) |
JP (1) | JPH0746113B2 (de) |
KR (1) | KR950001086B1 (de) |
DE (1) | DE3686001T2 (de) |
GB (1) | GB2176959B (de) |
HK (1) | HK99091A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039875A (en) * | 1989-11-28 | 1991-08-13 | Samsung Semiconductor | CMOS power-on reset circuit |
JP2533213B2 (ja) * | 1990-02-13 | 1996-09-11 | 株式会社東芝 | 半導体集積回路 |
US5130569A (en) * | 1991-03-12 | 1992-07-14 | Harris Corporation | Power-on reset circuit |
CN102565516B (zh) * | 2012-01-12 | 2015-06-17 | 上海山景集成电路股份有限公司 | 欠压检测电路 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860914A (en) * | 1973-01-08 | 1975-01-14 | Westinghouse Electric Corp | Digital data recorder |
US3809926A (en) * | 1973-03-28 | 1974-05-07 | Rca Corp | Window detector circuit |
DE2433328A1 (de) * | 1974-07-11 | 1976-01-29 | Philips Patentverwaltung | Integrierte schaltungsanordnung |
US4140930A (en) * | 1976-07-30 | 1979-02-20 | Sharp Kabushiki Kaisha | Voltage detection circuit composed of at least two MOS transistors |
US4103190A (en) * | 1977-03-25 | 1978-07-25 | Motorola, Inc. | Complementary power saving comparator/inverter circuits |
US4300065A (en) * | 1979-07-02 | 1981-11-10 | Motorola, Inc. | Power on reset circuit |
JPS5621211A (en) * | 1979-07-30 | 1981-02-27 | Nec Corp | Power-on-reset circuit |
DE2936000C3 (de) * | 1979-09-06 | 1982-02-25 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Schaltungsanordnung zur Ableitung eines Normiersignals |
JPS57157633A (en) * | 1981-03-23 | 1982-09-29 | Nec Corp | Electric power making detecting circuit |
JPS58140649A (ja) * | 1982-02-16 | 1983-08-20 | Fujitsu Ltd | 電圧検出回路 |
-
1985
- 1985-06-18 GB GB8515434A patent/GB2176959B/en not_active Expired
-
1986
- 1986-06-09 DE DE8686107857T patent/DE3686001T2/de not_active Expired - Lifetime
- 1986-06-09 EP EP86107857A patent/EP0206084B1/de not_active Expired - Lifetime
- 1986-06-17 KR KR1019860004800A patent/KR950001086B1/ko not_active IP Right Cessation
- 1986-06-18 JP JP61142440A patent/JPH0746113B2/ja not_active Expired - Lifetime
-
1991
- 1991-12-05 HK HK990/91A patent/HK99091A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3686001T2 (de) | 1992-12-17 |
GB8515434D0 (en) | 1985-07-17 |
HK99091A (en) | 1991-12-13 |
JPS62254073A (ja) | 1987-11-05 |
EP0206084A3 (en) | 1988-04-20 |
KR950001086B1 (ko) | 1995-02-08 |
GB2176959B (en) | 1989-07-19 |
KR870000804A (ko) | 1987-02-20 |
GB2176959A (en) | 1987-01-07 |
EP0206084A2 (de) | 1986-12-30 |
EP0206084B1 (de) | 1992-07-15 |
JPH0746113B2 (ja) | 1995-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK382687A (da) | Stroemforsyningskredsloeb | |
DE3667367D1 (de) | Verbessertes schaltnetzteil. | |
GB2179477B (en) | Power supply circuit | |
NL193891B (nl) | Gestuurde stroomvoorzieningsschakeling. | |
DE3684833D1 (de) | Wechselstromenergieversorgung. | |
DE3877326D1 (de) | Leistungsversorgung. | |
DE3681129D1 (de) | Cmos-stromschalter. | |
DK169088A (da) | Vekselspaendingsforsynet ensretterkredsloeb | |
DE3685792D1 (de) | Stromversorgungsanordnung. | |
DE3681045D1 (de) | Vorladungsschaltung. | |
DE3672333D1 (de) | Starkstromanschlussklemme. | |
DE3679620D1 (de) | Wechselstromversorgungseinrichtung. | |
DE3853520D1 (de) | Schaltungsanordnung zur Stromversorgung. | |
DE3680639D1 (de) | Stromausgangsschaltung. | |
DK466586D0 (da) | Forsyningskredslaeb | |
DE3867741D1 (de) | Leistungsrueckgewinnungsschaltung. | |
DE3870331D1 (de) | Leistungsversorgungsschaltung. | |
DE3674527D1 (de) | Cmos-schaltung. | |
DE3687327D1 (de) | Getaktete leistungsversorgung. | |
DE3581938D1 (de) | Netzgeraet. | |
DE3686001D1 (de) | Cmos-schaltung zur erkennung einwandfreier stromversorgung. | |
DE3681746D1 (de) | Schaltnetzteil. | |
BR8801263A (pt) | Circuito fonte de alimentacao | |
DE3668262D1 (de) | Schaltnetzteil. | |
DE3773540D1 (de) | Leistungsversorgung der schaltungsart. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |