DE69028642D1 - Geschalteter und stabilisierter LC-Oszillator hoher Stabilität - Google Patents

Geschalteter und stabilisierter LC-Oszillator hoher Stabilität

Info

Publication number
DE69028642D1
DE69028642D1 DE69028642T DE69028642T DE69028642D1 DE 69028642 D1 DE69028642 D1 DE 69028642D1 DE 69028642 T DE69028642 T DE 69028642T DE 69028642 T DE69028642 T DE 69028642T DE 69028642 D1 DE69028642 D1 DE 69028642D1
Authority
DE
Germany
Prior art keywords
oscillator
stabilized
switched
high stability
stability
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
DE69028642T
Other languages
English (en)
Other versions
DE69028642T2 (de
Inventor
David C Greene
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.)
Philips North America LLC
Original Assignee
Philips Electronics North America Corp
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 Philips Electronics North America Corp filed Critical Philips Electronics North America Corp
Publication of DE69028642D1 publication Critical patent/DE69028642D1/de
Application granted granted Critical
Publication of DE69028642T2 publication Critical patent/DE69028642T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/80—Generating trains of sinusoidal oscillations
DE69028642T 1989-01-31 1990-01-25 Geschalteter und stabilisierter LC-Oszillator hoher Stabilität Expired - Fee Related DE69028642T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/304,698 US4904962A (en) 1989-01-31 1989-01-31 Gated high stability LC stabilized oscillator

Publications (2)

Publication Number Publication Date
DE69028642D1 true DE69028642D1 (de) 1996-10-31
DE69028642T2 DE69028642T2 (de) 1997-03-27

Family

ID=23177605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028642T Expired - Fee Related DE69028642T2 (de) 1989-01-31 1990-01-25 Geschalteter und stabilisierter LC-Oszillator hoher Stabilität

Country Status (6)

Country Link
US (1) US4904962A (de)
EP (1) EP0381270B1 (de)
JP (1) JPH02277311A (de)
KR (1) KR0140201B1 (de)
DE (1) DE69028642T2 (de)
ES (1) ES2093630T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02262718A (ja) * 1988-12-28 1990-10-25 Seiko Epson Corp 電圧制御発振器
US4994765A (en) * 1990-04-04 1991-02-19 North American Philips Corporation Stabilized gated oscillator utilizing a ceramic resonator
JPH04115608A (ja) * 1990-08-31 1992-04-16 Sumitomo Metal Ind Ltd 発振器
JP2840912B2 (ja) * 1993-11-10 1998-12-24 三菱電機株式会社 半導体集積回路
JPH09502829A (ja) * 1994-07-04 1997-03-18 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ サンプリング回路
US9172381B2 (en) 2013-03-15 2015-10-27 Hittite Microwave Corporation Fast turn on system for a synthesized source signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148775A5 (de) * 1971-08-03 1973-03-23 Sescosem
GB1366858A (en) * 1971-08-23 1974-09-11 Plessey Co Ltd Oscillators
US3991388A (en) * 1975-04-24 1976-11-09 Visual Information Institute, Inc. Start-stop transistor colpitts oscillator circuit
US4272736A (en) * 1979-06-11 1981-06-09 Motorola, Inc. Start stop oscillator having fixed starting phase
GB2080585B (en) * 1980-07-22 1984-07-04 Tokyo Shibaura Electric Co Semiconductor integrated circuit with reduced power consumption
US4533881A (en) * 1982-09-03 1985-08-06 Memory Technology, Inc. Rapid starting variable frequency oscillator with minimum startup perturbations
JPS61110198A (ja) * 1984-11-05 1986-05-28 株式会社東芝 マトリクス形表示装置

Also Published As

Publication number Publication date
KR900012425A (ko) 1990-08-04
KR0140201B1 (ko) 1998-07-15
JPH02277311A (ja) 1990-11-13
EP0381270A3 (de) 1991-09-25
DE69028642T2 (de) 1997-03-27
ES2093630T3 (es) 1997-01-01
US4904962A (en) 1990-02-27
EP0381270A2 (de) 1990-08-08
EP0381270B1 (de) 1996-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee