JP3284340B2 - 発振回路 - Google Patents

発振回路

Info

Publication number
JP3284340B2
JP3284340B2 JP31301997A JP31301997A JP3284340B2 JP 3284340 B2 JP3284340 B2 JP 3284340B2 JP 31301997 A JP31301997 A JP 31301997A JP 31301997 A JP31301997 A JP 31301997A JP 3284340 B2 JP3284340 B2 JP 3284340B2
Authority
JP
Japan
Prior art keywords
power supply
cmos inverter
current limiting
transistor
load
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
JP31301997A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11150420A (ja
Inventor
邦彦 塚越
悟 宮部
和久 大山
Original Assignee
日本プレシジョン・サーキッツ株式会社
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 日本プレシジョン・サーキッツ株式会社 filed Critical 日本プレシジョン・サーキッツ株式会社
Priority to JP31301997A priority Critical patent/JP3284340B2/ja
Priority to TW087115905A priority patent/TW402836B/zh
Priority to US09/168,906 priority patent/US6329884B1/en
Priority to KR1019980048312A priority patent/KR19990045213A/ko
Priority to US09/218,223 priority patent/US6191661B1/en
Publication of JPH11150420A publication Critical patent/JPH11150420A/ja
Priority to US09/753,822 priority patent/US6411172B2/en
Application granted granted Critical
Publication of JP3284340B2 publication Critical patent/JP3284340B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0082—Lowering the supply voltage and saving power

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Dc-Dc Converters (AREA)
JP31301997A 1997-10-30 1997-11-14 発振回路 Expired - Lifetime JP3284340B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP31301997A JP3284340B2 (ja) 1997-11-14 1997-11-14 発振回路
TW087115905A TW402836B (en) 1997-11-14 1998-09-24 Oscillation circuit
US09/168,906 US6329884B1 (en) 1997-10-30 1998-10-08 Oscillator circuit with current limiting devices
KR1019980048312A KR19990045213A (ko) 1997-11-14 1998-11-12 발진 회로
US09/218,223 US6191661B1 (en) 1997-10-30 1998-12-21 Oscillator circuit with reduced capacity for AC coupling capacitor
US09/753,822 US6411172B2 (en) 1997-10-30 2001-01-03 Oscillator circuit with reduced capacity for AC coupling capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31301997A JP3284340B2 (ja) 1997-11-14 1997-11-14 発振回路

Publications (2)

Publication Number Publication Date
JPH11150420A JPH11150420A (ja) 1999-06-02
JP3284340B2 true JP3284340B2 (ja) 2002-05-20

Family

ID=18036254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31301997A Expired - Lifetime JP3284340B2 (ja) 1997-10-30 1997-11-14 発振回路

Country Status (3)

Country Link
JP (1) JP3284340B2 (ko)
KR (1) KR19990045213A (ko)
TW (1) TW402836B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4643837B2 (ja) * 2001-02-08 2011-03-02 セイコーＮｐｃ株式会社 発振制御回路
KR100738002B1 (ko) * 2005-02-16 2007-07-13 주식회사 엘지화학 로도코커스―대장균 셔틀벡터
CN103187945B (zh) * 2013-01-23 2018-06-01 东莞市卡萨帝电子科技有限公司 一种脉宽可控的晶体振荡器

Also Published As

Publication number Publication date
JPH11150420A (ja) 1999-06-02
KR19990045213A (ko) 1999-06-25
TW402836B (en) 2000-08-21

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