JPS53129571A - Crystal oscillator circuit - Google Patents

Crystal oscillator circuit

Info

Publication number
JPS53129571A
JPS53129571A JP4466877A JP4466877A JPS53129571A JP S53129571 A JPS53129571 A JP S53129571A JP 4466877 A JP4466877 A JP 4466877A JP 4466877 A JP4466877 A JP 4466877A JP S53129571 A JPS53129571 A JP S53129571A
Authority
JP
Japan
Prior art keywords
crystal oscillator
oscillator circuit
oscillation
time
amplifiers
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.)
Pending
Application number
JP4466877A
Other languages
Japanese (ja)
Inventor
Eiichi Takeuchi
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP4466877A priority Critical patent/JPS53129571A/en
Publication of JPS53129571A publication Critical patent/JPS53129571A/en
Pending 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

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To stabilize the oscillation frequency with making the start of oscillation good at a battery exchange or power supply time, by using plural C-MOS inverters as amplifiers to increase the gain and shorten the time of oscillation.
JP4466877A 1977-04-19 1977-04-19 Crystal oscillator circuit Pending JPS53129571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4466877A JPS53129571A (en) 1977-04-19 1977-04-19 Crystal oscillator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4466877A JPS53129571A (en) 1977-04-19 1977-04-19 Crystal oscillator circuit

Publications (1)

Publication Number Publication Date
JPS53129571A true JPS53129571A (en) 1978-11-11

Family

ID=12697817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4466877A Pending JPS53129571A (en) 1977-04-19 1977-04-19 Crystal oscillator circuit

Country Status (1)

Country Link
JP (1) JPS53129571A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105407A (en) * 1979-01-11 1980-08-13 Nec Corp Oscillation circuit
JPS55170333U (en) * 1979-05-25 1980-12-06
JPS5632810A (en) * 1979-08-28 1981-04-02 Seikosha Co Ltd Oscillating circuit using piezoelectric vibrator
JPS57184916A (en) * 1981-05-11 1982-11-13 Yokogawa Hokushin Electric Corp Vibration type transducer
JPS6429914U (en) * 1987-08-18 1989-02-22
JP2013093785A (en) * 2011-10-27 2013-05-16 Seiko Epson Corp Oscillator circuit, oscillator, electronic apparatus and start-up method of oscillator circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105407A (en) * 1979-01-11 1980-08-13 Nec Corp Oscillation circuit
JPS6349404B2 (en) * 1979-01-11 1988-10-04 Nippon Electric Co
JPS55170333U (en) * 1979-05-25 1980-12-06
JPS5632810A (en) * 1979-08-28 1981-04-02 Seikosha Co Ltd Oscillating circuit using piezoelectric vibrator
JPS57184916A (en) * 1981-05-11 1982-11-13 Yokogawa Hokushin Electric Corp Vibration type transducer
JPS6429914U (en) * 1987-08-18 1989-02-22
JPH0528806Y2 (en) * 1987-08-18 1993-07-23
JP2013093785A (en) * 2011-10-27 2013-05-16 Seiko Epson Corp Oscillator circuit, oscillator, electronic apparatus and start-up method of oscillator circuit

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