GB2308453B - Voltage detector - Google Patents

Voltage detector

Info

Publication number
GB2308453B
GB2308453B GB9526318A GB9526318A GB2308453B GB 2308453 B GB2308453 B GB 2308453B GB 9526318 A GB9526318 A GB 9526318A GB 9526318 A GB9526318 A GB 9526318A GB 2308453 B GB2308453 B GB 2308453B
Authority
GB
United Kingdom
Prior art keywords
voltage detector
detector
voltage
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
GB9526318A
Other versions
GB9526318D0 (en
GB2308453A (en
Inventor
Alexis Marquot
Alain Duret
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB9526318A priority Critical patent/GB2308453B/en
Publication of GB9526318D0 publication Critical patent/GB9526318D0/en
Publication of GB2308453A publication Critical patent/GB2308453A/en
Application granted granted Critical
Publication of GB2308453B publication Critical patent/GB2308453B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Measurement Of Current Or Voltage (AREA)
  • Electronic Switches (AREA)
GB9526318A 1995-12-22 1995-12-22 Voltage detector Expired - Fee Related GB2308453B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9526318A GB2308453B (en) 1995-12-22 1995-12-22 Voltage detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9526318A GB2308453B (en) 1995-12-22 1995-12-22 Voltage detector

Publications (3)

Publication Number Publication Date
GB9526318D0 GB9526318D0 (en) 1996-02-21
GB2308453A GB2308453A (en) 1997-06-25
GB2308453B true GB2308453B (en) 2000-08-09

Family

ID=10785922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9526318A Expired - Fee Related GB2308453B (en) 1995-12-22 1995-12-22 Voltage detector

Country Status (1)

Country Link
GB (1) GB2308453B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100550637B1 (en) 2000-12-30 2006-02-10 주식회사 하이닉스반도체 High voltage detector with low power detector
WO2017187180A2 (en) * 2016-04-27 2017-11-02 The University Of Bristol Voltage reference circuit, voltage detector and voltage detector system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607174A (en) * 1982-01-22 1986-08-19 Nippon Electric Co., Ltd. Voltage detection circuit using threshold as reference voltage for detecting input voltage
US5027006A (en) * 1988-12-22 1991-06-25 Sgs-Thomson Microelectronics S.A. Circuit for detecting a supply voltage drop and for resetting an initialization circuit
US5440255A (en) * 1991-03-28 1995-08-08 Sgs-Thomson Microelectronics, S.A. Circuit for the detection of a high threshold of a supply voltage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607174A (en) * 1982-01-22 1986-08-19 Nippon Electric Co., Ltd. Voltage detection circuit using threshold as reference voltage for detecting input voltage
US5027006A (en) * 1988-12-22 1991-06-25 Sgs-Thomson Microelectronics S.A. Circuit for detecting a supply voltage drop and for resetting an initialization circuit
US5440255A (en) * 1991-03-28 1995-08-08 Sgs-Thomson Microelectronics, S.A. Circuit for the detection of a high threshold of a supply voltage

Also Published As

Publication number Publication date
GB9526318D0 (en) 1996-02-21
GB2308453A (en) 1997-06-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011222