DE69314531D1 - Detektionsschaltung mit Spannungsschwellen - Google Patents

Detektionsschaltung mit Spannungsschwellen

Info

Publication number
DE69314531D1
DE69314531D1 DE69314531T DE69314531T DE69314531D1 DE 69314531 D1 DE69314531 D1 DE 69314531D1 DE 69314531 T DE69314531 T DE 69314531T DE 69314531 T DE69314531 T DE 69314531T DE 69314531 D1 DE69314531 D1 DE 69314531D1
Authority
DE
Germany
Prior art keywords
detection circuit
voltage thresholds
thresholds
voltage
detection
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 - Fee Related
Application number
DE69314531T
Other languages
English (en)
Other versions
DE69314531T2 (de
Inventor
Richard Fournel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Application granted granted Critical
Publication of DE69314531D1 publication Critical patent/DE69314531D1/de
Publication of DE69314531T2 publication Critical patent/DE69314531T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
    • H03K17/145—Modifications for compensating variations of physical values, e.g. of temperature in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H03K17/302—Modifications for providing a predetermined threshold before switching in field-effect transistor switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
DE69314531T 1992-04-30 1993-04-27 Detektionsschaltung mit Spannungsschwellen Expired - Fee Related DE69314531T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929205418A FR2690796B1 (fr) 1992-04-30 1992-04-30 Circuit de detection de seuils de tension.

Publications (2)

Publication Number Publication Date
DE69314531D1 true DE69314531D1 (de) 1997-11-20
DE69314531T2 DE69314531T2 (de) 1998-02-12

Family

ID=9429465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314531T Expired - Fee Related DE69314531T2 (de) 1992-04-30 1993-04-27 Detektionsschaltung mit Spannungsschwellen

Country Status (4)

Country Link
US (2) US5602500A (de)
EP (1) EP0568440B1 (de)
DE (1) DE69314531T2 (de)
FR (1) FR2690796B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844440A (en) * 1996-12-20 1998-12-01 Ericsson, Inc. Circuit for inrush and current limiting
EP0874327A3 (de) * 1997-04-21 2003-02-12 Samsung Electronics Co., Ltd. Chipkarte, die von einer externen Vorrichtung gelieferte Spannungen einstellen kann
US6114876A (en) * 1999-05-20 2000-09-05 Pericom Semiconductor Corp. Translator switch transistor with output voltage adjusted to match a reference by controlling gate and substrate charge pumps
FR2797118B1 (fr) * 1999-07-30 2001-09-14 St Microelectronics Sa Dispositif de commande d'un commutateur haute tension de type translateur
CA2385434C (en) * 2002-04-01 2012-11-27 S&C Electric Company Control arrangement for power electronic system
US20040012265A1 (en) * 2002-05-23 2004-01-22 International Business Machines Corporation System and method to control redundant power supplies selection
ATE423358T1 (de) * 2002-07-30 2009-03-15 Nxp Bv Transponder mit einer steuerbaren einschaltrücksatzschaltung
CA2472492A1 (en) * 2003-06-27 2004-12-27 Ionalytics Corporation Method of separating ions
US7542932B2 (en) * 2004-02-20 2009-06-02 General Electric Company Systems and methods for multi-objective portfolio optimization
TWI282517B (en) * 2004-10-15 2007-06-11 C One Technology Corp Ltd Multi-functional integrated circuit card module having mixed interface
US8547146B1 (en) * 2012-04-04 2013-10-01 Honeywell International Inc. Overcurrent based power control and circuit reset
US9523722B2 (en) 2014-06-02 2016-12-20 Winbond Electronics Corporation Method and apparatus for supply voltage glitch detection in a monolithic integrated circuit device
EP2982997B1 (de) * 2014-08-04 2024-05-08 Winbond Electronics Corp. Verfahren und vorrichtung zur versorgungsspannungs-störsignaldetektion in einer monolithischen integrierten schaltvorrichtung
JP6688648B2 (ja) * 2016-03-25 2020-04-28 エイブリック株式会社 電流検出回路
US11609249B2 (en) * 2020-11-23 2023-03-21 Richwave Technology Corp. Voltage state detector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508081A (en) * 1966-08-17 1970-04-21 Honeywell Inc Circuit arrangement for supplying a current signal to one or two loads
FR1600781A (de) * 1968-03-15 1970-07-27
US3733498A (en) * 1971-09-27 1973-05-15 Telex Computer Products Dual-voltage feedback comparator for simultaneously monitoring a positive and negative voltage
US3721893A (en) * 1972-05-30 1973-03-20 Motorola Inc Stable current reference circuit with beta compensation
IT1026895B (it) * 1973-12-12 1978-10-20 Itt Circuito integrabile per il controllo di una tensione di alimentazione
US4247791A (en) * 1978-04-03 1981-01-27 Rockwell International Corporation CMOS Memory sense amplifier
US4358232A (en) * 1980-03-10 1982-11-09 Griffith Seborn E Vehicle load retaining apparatus
US4558232A (en) * 1982-02-22 1985-12-10 Simpson Richard D Level detector circuit for microcomputer devices
US4857769A (en) * 1987-01-14 1989-08-15 Hitachi, Ltd. Threshold voltage fluctuation compensation circuit for FETS
JPS6422107A (en) * 1987-07-17 1989-01-25 Oki Electric Ind Co Ltd Voltage level detecting circuit
US4983857A (en) * 1989-07-31 1991-01-08 Sgs-Thomson Microelectronics, Inc. Power-up reset circuit
JP2862591B2 (ja) * 1989-09-29 1999-03-03 株式会社東芝 突入電流防止回路
FR2655737B1 (fr) * 1989-12-08 1992-06-12 Sgs Thomson Microelectronics Detecteur de variation rapide d'alimentation de circuit integre.

Also Published As

Publication number Publication date
FR2690796A1 (fr) 1993-11-05
DE69314531T2 (de) 1998-02-12
US5602500A (en) 1997-02-11
EP0568440B1 (de) 1997-10-15
EP0568440A1 (de) 1993-11-03
FR2690796B1 (fr) 1994-06-17
US5736876A (en) 1998-04-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee