JPS51112254A - Crystal oscillation circuit - Google Patents

Crystal oscillation circuit

Info

Publication number
JPS51112254A
JPS51112254A JP3675975A JP3675975A JPS51112254A JP S51112254 A JPS51112254 A JP S51112254A JP 3675975 A JP3675975 A JP 3675975A JP 3675975 A JP3675975 A JP 3675975A JP S51112254 A JPS51112254 A JP S51112254A
Authority
JP
Japan
Prior art keywords
oscillation circuit
crystal oscillation
misfet
crystal
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
JP3675975A
Other languages
Japanese (ja)
Inventor
Yoshio Adachi
Osamu Yamashiro
Yoshiichi Hajikano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3675975A priority Critical patent/JPS51112254A/en
Publication of JPS51112254A publication Critical patent/JPS51112254A/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
    • 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

  • Electric Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To improve performance of a crystal oscillation circuit employing MISFET and reduce its size.
JP3675975A 1975-03-28 1975-03-28 Crystal oscillation circuit Pending JPS51112254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3675975A JPS51112254A (en) 1975-03-28 1975-03-28 Crystal oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3675975A JPS51112254A (en) 1975-03-28 1975-03-28 Crystal oscillation circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP15155683A Division JPS5951610A (en) 1983-08-22 1983-08-22 Electronic circuit

Publications (1)

Publication Number Publication Date
JPS51112254A true JPS51112254A (en) 1976-10-04

Family

ID=12478667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3675975A Pending JPS51112254A (en) 1975-03-28 1975-03-28 Crystal oscillation circuit

Country Status (1)

Country Link
JP (1) JPS51112254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717163U (en) * 1993-09-03 1995-03-28 二鷹産業株式会社 Graveyard flower stand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717163U (en) * 1993-09-03 1995-03-28 二鷹産業株式会社 Graveyard flower stand

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