JPS5259555A - Temperature-compensated crystal oscillator - Google Patents

Temperature-compensated crystal oscillator

Info

Publication number
JPS5259555A
JPS5259555A JP50135095A JP13509575A JPS5259555A JP S5259555 A JPS5259555 A JP S5259555A JP 50135095 A JP50135095 A JP 50135095A JP 13509575 A JP13509575 A JP 13509575A JP S5259555 A JPS5259555 A JP S5259555A
Authority
JP
Japan
Prior art keywords
temperature
crystal oscillator
compensated crystal
voltage
compensation
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
JP50135095A
Other languages
Japanese (ja)
Other versions
JPS5946121B2 (en
Inventor
Mutsuo Takeuchi
Yasuo Takayama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13509575A priority Critical patent/JPS5946121B2/en
Publication of JPS5259555A publication Critical patent/JPS5259555A/en
Publication of JPS5946121B2 publication Critical patent/JPS5946121B2/en
Expired legal-status Critical Current

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  • Oscillators With Electromechanical Resonators (AREA)

Abstract

PURPOSE:Two uniform resistances and variable resistance are connected to the regulated power supply to be used for compensation, and the voltage across its both ends is applied to the compensated voltage generator circuit;and then the I/O voltage ration of this circuit is set to 0,5 at a prescribed temperature at all times, so that variation in the quantity of compensation that is liable to occur depending upon parts can be eliminated.
JP13509575A 1975-11-12 1975-11-12 Ondohoshiyousuishiyouhatsushinki Expired JPS5946121B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13509575A JPS5946121B2 (en) 1975-11-12 1975-11-12 Ondohoshiyousuishiyouhatsushinki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13509575A JPS5946121B2 (en) 1975-11-12 1975-11-12 Ondohoshiyousuishiyouhatsushinki

Publications (2)

Publication Number Publication Date
JPS5259555A true JPS5259555A (en) 1977-05-17
JPS5946121B2 JPS5946121B2 (en) 1984-11-10

Family

ID=15143705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13509575A Expired JPS5946121B2 (en) 1975-11-12 1975-11-12 Ondohoshiyousuishiyouhatsushinki

Country Status (1)

Country Link
JP (1) JPS5946121B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63185617U (en) * 1987-05-22 1988-11-29

Also Published As

Publication number Publication date
JPS5946121B2 (en) 1984-11-10

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