TW483631U - Detection circuit of power voltage - Google Patents

Detection circuit of power voltage

Info

Publication number
TW483631U
TW483631U TW087211356U TW87211356U TW483631U TW 483631 U TW483631 U TW 483631U TW 087211356 U TW087211356 U TW 087211356U TW 87211356 U TW87211356 U TW 87211356U TW 483631 U TW483631 U TW 483631U
Authority
TW
Taiwan
Prior art keywords
detection circuit
power voltage
voltage
power
detection
Prior art date
Application number
TW087211356U
Other languages
English (en)
Inventor
Da-Guang Jang
Original Assignee
Micon Design Technology Co Ltd
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 Micon Design Technology Co Ltd filed Critical Micon Design Technology Co Ltd
Priority to TW087211356U priority Critical patent/TW483631U/zh
Priority to US09/166,993 priority patent/US6147516A/en
Publication of TW483631U publication Critical patent/TW483631U/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1534—Transition or edge detectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Logic Circuits (AREA)
TW087211356U 1998-07-14 1998-07-14 Detection circuit of power voltage TW483631U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW087211356U TW483631U (en) 1998-07-14 1998-07-14 Detection circuit of power voltage
US09/166,993 US6147516A (en) 1998-07-14 1998-10-06 Power edge detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087211356U TW483631U (en) 1998-07-14 1998-07-14 Detection circuit of power voltage

Publications (1)

Publication Number Publication Date
TW483631U true TW483631U (en) 2002-04-11

Family

ID=21634888

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087211356U TW483631U (en) 1998-07-14 1998-07-14 Detection circuit of power voltage

Country Status (2)

Country Link
US (1) US6147516A (zh)
TW (1) TW483631U (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801678B1 (fr) * 1999-11-30 2002-02-01 St Microelectronics Sa Dispositif de detection d'une haute tension
JP3883465B2 (ja) * 2002-04-08 2007-02-21 沖電気工業株式会社 パワーオンリセット回路
US6747492B2 (en) 2002-06-18 2004-06-08 Koninklijke Philips Electronics N.V. Power-on reset circuit with current shut-off and semiconductor device including the same
CN101452303B (zh) * 2007-11-30 2010-12-22 中芯国际集成电路制造(上海)有限公司 一种解决上电过快的方法及其电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253679B (it) * 1991-08-30 1995-08-22 Sgs Thomson Microelectronics Circuito di rispristino all'accensione di un circuito integrato aventeun consumo statico nullo.
JP2814905B2 (ja) * 1993-12-28 1998-10-27 日本電気株式会社 ドライバ／レシーバ回路
US5513358A (en) * 1994-02-04 1996-04-30 Motorola, Inc. Method and apparatus for power-up state initialization in a data processing system
US5565807A (en) * 1994-09-16 1996-10-15 National Semiconductor Corporation BiCMOS power-up circuit with hysteresis
KR0153603B1 (ko) * 1995-05-16 1998-12-15 김광호 반도체 장치의 파워-업 리세트신호 발생회로

Also Published As

Publication number Publication date
US6147516A (en) 2000-11-14

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees