JPS57152203A - Crystal oscillator - Google Patents

Crystal oscillator

Info

Publication number
JPS57152203A
JPS57152203A JP57019004A JP1900482A JPS57152203A JP S57152203 A JPS57152203 A JP S57152203A JP 57019004 A JP57019004 A JP 57019004A JP 1900482 A JP1900482 A JP 1900482A JP S57152203 A JPS57152203 A JP S57152203A
Authority
JP
Japan
Prior art keywords
crystal oscillator
oscillator
crystal
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.)
Granted
Application number
JP57019004A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347281B2 (US07345094-20080318-C00003.png
Inventor
Kuroneru Kurausu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS57152203A publication Critical patent/JPS57152203A/ja
Publication of JPS6347281B2 publication Critical patent/JPS6347281B2/ja
Granted 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
    • H03B2200/0014—Structural aspects of oscillators
    • H03B2200/0026—Structural aspects of oscillators relating to the pins of integrated circuits
    • 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
    • H03B2200/0062—Bias and operating point

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP57019004A 1981-02-11 1982-02-10 Crystal oscillator Granted JPS57152203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3104849A DE3104849C2 (de) 1981-02-11 1981-02-11 Quarzoszillator

Publications (2)

Publication Number Publication Date
JPS57152203A true JPS57152203A (en) 1982-09-20
JPS6347281B2 JPS6347281B2 (US07345094-20080318-C00003.png) 1988-09-21

Family

ID=6124577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57019004A Granted JPS57152203A (en) 1981-02-11 1982-02-10 Crystal oscillator

Country Status (5)

Country Link
US (1) US4518933A (US07345094-20080318-C00003.png)
JP (1) JPS57152203A (US07345094-20080318-C00003.png)
DE (1) DE3104849C2 (US07345094-20080318-C00003.png)
FR (1) FR2499785A1 (US07345094-20080318-C00003.png)
GB (1) GB2092852B (US07345094-20080318-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012191166A (ja) * 2011-02-23 2012-10-04 Sharp Corp 光センサおよび電子機器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301905A (nl) * 1983-05-30 1984-12-17 Philips Nv Oscillatorschakeling.
US4600898A (en) * 1984-03-26 1986-07-15 The Regents Of The University Of California One-pin crystal oscillator
US4926144A (en) * 1988-09-29 1990-05-15 General Electric Company Multi-function modulation and center frequency control port for voltage controlled oscillator
DE3839658A1 (de) * 1988-11-24 1990-05-31 Philips Patentverwaltung Quarzoszillator
DE4011795C2 (de) * 1990-04-12 1995-06-01 Telefunken Microelectron Quarzoszillatorschaltung
US6052036A (en) * 1997-10-31 2000-04-18 Telefonaktiebolaget L M Ericsson Crystal oscillator with AGC and on-chip tuning
DE10345234B3 (de) * 2003-09-29 2005-06-30 Infineon Technologies Ag Oszillatoranordnung mit erhöhter EMI-Robustheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389203A (en) * 1971-05-05 1975-04-03 British Oxygen Co Ltd Transistorised oscillators
US3730989A (en) * 1971-12-13 1973-05-01 Gte Sylvania Inc Television horizontal transistor oscillator and afc network
US3824491A (en) * 1973-03-19 1974-07-16 Motorola Inc Transistor crystal oscillator with automatic gain control
JPS5224371B2 (US07345094-20080318-C00003.png) * 1973-08-22 1977-06-30
DE2917374A1 (de) * 1979-04-28 1980-11-06 Licentia Gmbh Emittergekoppelter oszillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012191166A (ja) * 2011-02-23 2012-10-04 Sharp Corp 光センサおよび電子機器
US8664580B2 (en) 2011-02-23 2014-03-04 Sharp Kabushiki Kaisha Optical sensor and electronic equipment

Also Published As

Publication number Publication date
GB2092852B (en) 1984-07-04
GB2092852A (en) 1982-08-18
US4518933A (en) 1985-05-21
JPS6347281B2 (US07345094-20080318-C00003.png) 1988-09-21
DE3104849C2 (de) 1985-04-18
DE3104849A1 (de) 1982-08-19
FR2499785A1 (fr) 1982-08-13
FR2499785B1 (US07345094-20080318-C00003.png) 1984-12-14

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