DE69734768D1 - Schaltungsanordnung zur Spannungsüberwachung - Google Patents

Schaltungsanordnung zur Spannungsüberwachung

Info

Publication number
DE69734768D1
DE69734768D1 DE69734768T DE69734768T DE69734768D1 DE 69734768 D1 DE69734768 D1 DE 69734768D1 DE 69734768 T DE69734768 T DE 69734768T DE 69734768 T DE69734768 T DE 69734768T DE 69734768 D1 DE69734768 D1 DE 69734768D1
Authority
DE
Germany
Prior art keywords
circuit arrangement
voltage monitoring
monitoring
voltage
arrangement
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
Application number
DE69734768T
Other languages
English (en)
Other versions
DE69734768T2 (de
Inventor
Laszlo Goetz
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.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
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 Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Publication of DE69734768D1 publication Critical patent/DE69734768D1/de
Application granted granted Critical
Publication of DE69734768T2 publication Critical patent/DE69734768T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R19/16533—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 application
    • G01R19/16538—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 application in AC or DC supplies
DE69734768T 1997-09-09 1997-09-09 Schaltungsanordnung zur Spannungsüberwachung Expired - Lifetime DE69734768T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970115644 EP0902294B1 (de) 1997-09-09 1997-09-09 Schaltungsanordnung zur Spannungsüberwachung

Publications (2)

Publication Number Publication Date
DE69734768D1 true DE69734768D1 (de) 2006-01-05
DE69734768T2 DE69734768T2 (de) 2006-07-27

Family

ID=8227334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734768T Expired - Lifetime DE69734768T2 (de) 1997-09-09 1997-09-09 Schaltungsanordnung zur Spannungsüberwachung

Country Status (2)

Country Link
EP (1) EP0902294B1 (de)
DE (1) DE69734768T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031055A1 (de) 2007-07-04 2009-01-15 Texas Instruments Deutschland Gmbh Verfahren und Schaltkreis zur Regelung der Auffrischgeschwindigkeit von abgetasteten Referenzspannungen
GB2560413A (en) 2015-06-16 2018-09-12 Nordic Semiconductor Asa Voltage monitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319308A1 (de) * 1983-05-27 1984-11-29 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum ueberwachen einer betriebsspannung
JPH04125470A (ja) * 1990-09-17 1992-04-24 Fujitsu Ltd バッテリー電圧監視回路
US5440254A (en) * 1992-10-20 1995-08-08 Exar Corporation Accurate low voltage detect circuit
FR2719123B1 (fr) * 1994-04-22 1996-06-28 Matra Mhs Dispositif de détection de la variation non transitoire d'une tension d'alimentation.
DE4430049C1 (de) * 1994-08-24 1996-03-21 Siemens Ag Schaltungsanordnung zur Unterspannungs-Erkennung

Also Published As

Publication number Publication date
EP0902294B1 (de) 2005-11-30
DE69734768T2 (de) 2006-07-27
EP0902294A1 (de) 1999-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition