FR2254792A1 - - Google Patents
Info
- Publication number
- FR2254792A1 FR2254792A1 FR7440880A FR7440880A FR2254792A1 FR 2254792 A1 FR2254792 A1 FR 2254792A1 FR 7440880 A FR7440880 A FR 7440880A FR 7440880 A FR7440880 A FR 7440880A FR 2254792 A1 FR2254792 A1 FR 2254792A1
- Authority
- FR
- France
- 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.)
- Granted
Links
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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0214—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L
- H01L27/0218—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L of field effect structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732361739 DE2361739C2 (de) | 1973-12-12 | Integrierbare Schaltung zur Überwachung einer Betriebsspannung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2254792A1 true FR2254792A1 (fr) | 1975-07-11 |
FR2254792B1 FR2254792B1 (fr) | 1981-08-07 |
Family
ID=5900518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7440880A Expired FR2254792B1 (fr) | 1973-12-12 | 1974-12-12 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH589299A5 (fr) |
FR (1) | FR2254792B1 (fr) |
GB (1) | GB1474930A (fr) |
IT (1) | IT1026895B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400710A1 (fr) * | 1977-08-18 | 1979-03-16 | Mostek Corp | Moyens de detection de niveau de tension d'alimentation pour circuits integres |
FR2435723A1 (fr) * | 1978-09-05 | 1980-04-04 | Motorola Inc | Detecteur de niveau de tension |
FR2451633A1 (fr) * | 1979-03-15 | 1980-10-10 | Nat Semiconductor Corp | Circuit regulateur de tension cmos |
FR2613491A1 (fr) * | 1987-04-03 | 1988-10-07 | Thomson Csf | Dispositif de detection du niveau haut d'une tension en technologie mos |
EP0300885A1 (fr) * | 1987-07-21 | 1989-01-25 | STMicroelectronics S.A. | Circuit intégré à mémoire comportant un dispositif anti-fraude |
EP0568440A1 (fr) * | 1992-04-30 | 1993-11-03 | STMicroelectronics S.A. | Circuit de détection de seuils de tension |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155715B (en) * | 1984-03-14 | 1987-07-08 | Motorola Inc | Cmos power-on detection circuit |
-
1974
- 1974-12-10 IT IT3032874A patent/IT1026895B/it active
- 1974-12-10 GB GB5335474A patent/GB1474930A/en not_active Expired
- 1974-12-11 CH CH1645474A patent/CH589299A5/xx not_active IP Right Cessation
- 1974-12-12 FR FR7440880A patent/FR2254792B1/fr not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400710A1 (fr) * | 1977-08-18 | 1979-03-16 | Mostek Corp | Moyens de detection de niveau de tension d'alimentation pour circuits integres |
FR2435723A1 (fr) * | 1978-09-05 | 1980-04-04 | Motorola Inc | Detecteur de niveau de tension |
FR2451633A1 (fr) * | 1979-03-15 | 1980-10-10 | Nat Semiconductor Corp | Circuit regulateur de tension cmos |
FR2613491A1 (fr) * | 1987-04-03 | 1988-10-07 | Thomson Csf | Dispositif de detection du niveau haut d'une tension en technologie mos |
EP0289370A1 (fr) * | 1987-04-03 | 1988-11-02 | STMicroelectronics S.A. | Dispositif de détection du niveau haut d'une tension en technologie MOS |
US5097146A (en) * | 1987-04-03 | 1992-03-17 | Sgs Thomson-Microelectronics Sa | Circuit for detecting high voltage level in mos technology |
EP0300885A1 (fr) * | 1987-07-21 | 1989-01-25 | STMicroelectronics S.A. | Circuit intégré à mémoire comportant un dispositif anti-fraude |
FR2618579A1 (fr) * | 1987-07-21 | 1989-01-27 | Thomson Semiconducteurs | Circuit integre a memoire comportant un dispositif anti-fraude |
EP0568440A1 (fr) * | 1992-04-30 | 1993-11-03 | STMicroelectronics S.A. | Circuit de détection de seuils de tension |
FR2690796A1 (fr) * | 1992-04-30 | 1993-11-05 | Sgs Thomson Microelectronics | Circuit de détection de seuils de tension. |
US5736876A (en) * | 1992-04-30 | 1998-04-07 | Sgs-Thomson Microelectronics, S.A. | Circuit for the detection of voltage thresholds |
Also Published As
Publication number | Publication date |
---|---|
FR2254792B1 (fr) | 1981-08-07 |
CH589299A5 (fr) | 1977-06-30 |
DE2361739A1 (fr) | 1975-06-12 |
IT1026895B (it) | 1978-10-20 |
DE2361739B1 (de) | 1975-06-12 |
GB1474930A (en) | 1977-05-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |