JPS5319065A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
JPS5319065A
JPS5319065A JP9274776A JP9274776A JPS5319065A JP S5319065 A JPS5319065 A JP S5319065A JP 9274776 A JP9274776 A JP 9274776A JP 9274776 A JP9274776 A JP 9274776A JP S5319065 A JPS5319065 A JP S5319065A
Authority
JP
Japan
Prior art keywords
electronic timepiece
mosfet
voltages
threshold
values
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
JP9274776A
Other languages
Japanese (ja)
Other versions
JPS5319065K1 (en
Inventor
Yukio Hashimoto
Shigeru Morokawa
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9274776A priority Critical patent/JPS5319065A/en
Publication of JPS5319065A publication Critical patent/JPS5319065A/en
Publication of JPS5319065K1 publication Critical patent/JPS5319065K1/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G99/00Subject matter not provided for in other groups of this subclass

Abstract

PURPOSE:To provide an electronic timepiece, in which threshold-voltages of MOSFET switching circuits, C-MOSFET inverter circuits, etc. are selected respectively at different suitable values, so as to reduce power consumption.
JP9274776A 1976-08-05 1976-08-05 Electronic timepiece Pending JPS5319065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9274776A JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9274776A JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Publications (2)

Publication Number Publication Date
JPS5319065A true JPS5319065A (en) 1978-02-21
JPS5319065K1 JPS5319065K1 (en) 1978-02-21

Family

ID=14062997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9274776A Pending JPS5319065A (en) 1976-08-05 1976-08-05 Electronic timepiece

Country Status (1)

Country Link
JP (1) JPS5319065A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187684A (en) * 1981-05-15 1982-11-18 Citizen Watch Co Ltd Integrated circuit for electronic timepiece
WO1998032218A1 (en) * 1997-01-22 1998-07-23 Seiko Epson Corporation Oscillation circuit, electronic circuit, semiconductor device, electronic equipment and clock
USRE39329E1 (en) 1996-12-27 2006-10-10 Seiko Epson Corporation Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187684A (en) * 1981-05-15 1982-11-18 Citizen Watch Co Ltd Integrated circuit for electronic timepiece
USRE39329E1 (en) 1996-12-27 2006-10-10 Seiko Epson Corporation Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the same
WO1998032218A1 (en) * 1997-01-22 1998-07-23 Seiko Epson Corporation Oscillation circuit, electronic circuit, semiconductor device, electronic equipment and clock
US6097257A (en) * 1997-01-22 2000-08-01 Seiko Epson Corporation Crystal oscillator circuit having transistor with back gate voltage control

Also Published As

Publication number Publication date
JPS5319065K1 (en) 1978-02-21

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