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JPS5221754A - Oscillation circuit - Google Patents

Oscillation circuit

Info

Publication number
JPS5221754A
JPS5221754A JP9773275A JP9773275A JPS5221754A JP S5221754 A JPS5221754 A JP S5221754A JP 9773275 A JP9773275 A JP 9773275A JP 9773275 A JP9773275 A JP 9773275A JP S5221754 A JPS5221754 A JP S5221754A
Authority
JP
Japan
Prior art keywords
oscillation circuit
preventing
increasing
reducing
reduce
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
JP9773275A
Other languages
Japanese (ja)
Inventor
Toru Kuwabara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9773275A priority Critical patent/JPS5221754A/en
Publication of JPS5221754A publication Critical patent/JPS5221754A/en
Pending 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
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/354—Astable circuits
    • H03K3/3545—Stabilisation of output, e.g. using crystal
    • 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
    • H03B5/364—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 the amplifier comprising field effect transistors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To reduce the power consumption, by means of preventing the increasing of oscillation starting voltage and that reducing the through current.
JP9773275A 1975-08-12 1975-08-12 Oscillation circuit Pending JPS5221754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9773275A JPS5221754A (en) 1975-08-12 1975-08-12 Oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9773275A JPS5221754A (en) 1975-08-12 1975-08-12 Oscillation circuit

Publications (1)

Publication Number Publication Date
JPS5221754A true JPS5221754A (en) 1977-02-18

Family

ID=14200056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9773275A Pending JPS5221754A (en) 1975-08-12 1975-08-12 Oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5221754A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115815U (en) * 1985-07-02 1986-01-29 シチズン時計株式会社 oscillation circuit
US4956618A (en) * 1989-04-07 1990-09-11 Vlsi Technology, Inc. Start-up circuit for low power MOS crystal oscillator
US5041802A (en) * 1989-10-11 1991-08-20 Zilog, Inc. Low power oscillator with high start-up ability
US5486795A (en) * 1993-04-22 1996-01-23 Rockwell International Corporation Low power crystal oscillator
US5545941A (en) * 1994-06-30 1996-08-13 Sony Corporation Crystal oscillator circuit
US5602713A (en) * 1994-05-31 1997-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115815U (en) * 1985-07-02 1986-01-29 シチズン時計株式会社 oscillation circuit
US4956618A (en) * 1989-04-07 1990-09-11 Vlsi Technology, Inc. Start-up circuit for low power MOS crystal oscillator
US5041802A (en) * 1989-10-11 1991-08-20 Zilog, Inc. Low power oscillator with high start-up ability
US5486795A (en) * 1993-04-22 1996-01-23 Rockwell International Corporation Low power crystal oscillator
US5602713A (en) * 1994-05-31 1997-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator
US5545941A (en) * 1994-06-30 1996-08-13 Sony Corporation Crystal oscillator circuit

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