JPS53143154A - Oscillation circuit - Google Patents

Oscillation circuit

Info

Publication number
JPS53143154A
JPS53143154A JP5838977A JP5838977A JPS53143154A JP S53143154 A JPS53143154 A JP S53143154A JP 5838977 A JP5838977 A JP 5838977A JP 5838977 A JP5838977 A JP 5838977A JP S53143154 A JPS53143154 A JP S53143154A
Authority
JP
Japan
Prior art keywords
oscillation circuit
oscillation
condition
nmosfet
thru
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
JP5838977A
Other languages
Japanese (ja)
Inventor
Kazuhiro Asano
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP5838977A priority Critical patent/JPS53143154A/en
Publication of JPS53143154A publication Critical patent/JPS53143154A/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

  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:To perform low power consumption, by decreasing the thru-current through the application of a negative bias to NMOSFET at normal condition with high cell voltage, and by lowering the oscillation start and stop voltage through increasing the gain of this FET under adverse oscillation condition.
JP5838977A 1977-05-20 1977-05-20 Oscillation circuit Pending JPS53143154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5838977A JPS53143154A (en) 1977-05-20 1977-05-20 Oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5838977A JPS53143154A (en) 1977-05-20 1977-05-20 Oscillation circuit

Publications (1)

Publication Number Publication Date
JPS53143154A true JPS53143154A (en) 1978-12-13

Family

ID=13082978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5838977A Pending JPS53143154A (en) 1977-05-20 1977-05-20 Oscillation circuit

Country Status (1)

Country Link
JP (1) JPS53143154A (en)

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