TW346726B - Ring oscillator for semiconductor device - Google Patents

Ring oscillator for semiconductor device

Info

Publication number
TW346726B
TW346726B TW084113340A TW84113340A TW346726B TW 346726 B TW346726 B TW 346726B TW 084113340 A TW084113340 A TW 084113340A TW 84113340 A TW84113340 A TW 84113340A TW 346726 B TW346726 B TW 346726B
Authority
TW
Taiwan
Prior art keywords
semiconductor device
ring oscillator
pulse signal
logic state
comparing
Prior art date
Application number
TW084113340A
Other languages
English (en)
Inventor
Nam Oh Young
Original Assignee
Hyundai Electronics Ind
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 Hyundai Electronics Ind filed Critical Hyundai Electronics Ind
Application granted granted Critical
Publication of TW346726B publication Critical patent/TW346726B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators

Landscapes

  • Logic Circuits (AREA)
  • Dram (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
TW084113340A 1994-12-31 1995-12-14 Ring oscillator for semiconductor device TW346726B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940040569A KR0137992B1 (ko) 1994-12-31 1994-12-31 링 발진기

Publications (1)

Publication Number Publication Date
TW346726B true TW346726B (en) 1998-12-01

Family

ID=19406206

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084113340A TW346726B (en) 1994-12-31 1995-12-14 Ring oscillator for semiconductor device

Country Status (4)

Country Link
US (1) US5606292A (zh)
KR (1) KR0137992B1 (zh)
GB (1) GB2296612B (zh)
TW (1) TW346726B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298446B1 (en) * 1998-06-14 2001-10-02 Alchemedia Ltd. Method and system for copyright protection of digital images transmitted over networks
US6463334B1 (en) * 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
JP2000059185A (ja) 1998-08-14 2000-02-25 Nec Corp 同期遅延回路
DE19856932A1 (de) * 1998-12-10 2000-06-15 Bosch Gmbh Robert Klirrgedämpfte Oszillatorschaltung
US6463570B1 (en) * 2000-07-26 2002-10-08 Advanced Micro Devices Apparatus and method for verifying process integrity
JP2010183269A (ja) * 2009-02-04 2010-08-19 Elpida Memory Inc 半導体装置
US8368728B2 (en) * 2009-02-24 2013-02-05 Chunghwa Picture Tubes, Ltd. Adaptive feedback control method of FSC display
KR101640470B1 (ko) * 2014-09-25 2016-07-18 재단법인 구미전자정보기술원 저전력 전압제어발진기
US10361190B2 (en) * 2015-07-15 2019-07-23 Mediatek Inc. Standard cell circuitries
CN110071704A (zh) * 2019-04-26 2019-07-30 成都锐成芯微科技股份有限公司 一种环形rc振荡器电路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388536A (en) * 1982-06-21 1983-06-14 General Electric Company Pulse generator for IC fabrication
US5285483A (en) * 1992-04-07 1994-02-08 Seiko Epson Corporation Phase synchronization circuit
JP3170038B2 (ja) * 1992-05-19 2001-05-28 株式会社東芝 不揮発性半導体記憶装置
US5272453A (en) * 1992-08-03 1993-12-21 Motorola Inc. Method and apparatus for switching between gain curves of a voltage controlled oscillator
US5416446A (en) * 1992-12-08 1995-05-16 At&T Corp. Digital programmable frequency generator
JP3265045B2 (ja) * 1993-04-21 2002-03-11 株式会社東芝 電圧制御発振器
US5442325A (en) * 1993-10-08 1995-08-15 Texas Instruments Incorporated Voltage-controlled oscillator and system with reduced sensitivity to power supply variation

Also Published As

Publication number Publication date
KR960025713A (ko) 1996-07-20
GB2296612B (en) 1999-07-21
GB9525965D0 (en) 1996-02-21
KR0137992B1 (ko) 1998-06-15
US5606292A (en) 1997-02-25
GB2296612A (en) 1996-07-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees