JP3838336B2 - 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器 - Google Patents

発振回路、電子回路、これらを備えた半導体装置、時計および電子機器 Download PDF

Info

Publication number
JP3838336B2
JP3838336B2 JP2001035694A JP2001035694A JP3838336B2 JP 3838336 B2 JP3838336 B2 JP 3838336B2 JP 2001035694 A JP2001035694 A JP 2001035694A JP 2001035694 A JP2001035694 A JP 2001035694A JP 3838336 B2 JP3838336 B2 JP 3838336B2
Authority
JP
Japan
Prior art keywords
circuit
power supply
oscillation circuit
oscillation
voltage
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.)
Expired - Fee Related
Application number
JP2001035694A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001257536A (ja
JP2001257536A5 (enExample
Inventor
宏 矢部
信二 中宮
忠雄 門脇
佳樹 牧内
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 Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2001035694A priority Critical patent/JP3838336B2/ja
Publication of JP2001257536A publication Critical patent/JP2001257536A/ja
Publication of JP2001257536A5 publication Critical patent/JP2001257536A5/ja
Application granted granted Critical
Publication of JP3838336B2 publication Critical patent/JP3838336B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Electric Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP2001035694A 2001-02-13 2001-02-13 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器 Expired - Fee Related JP3838336B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001035694A JP3838336B2 (ja) 2001-02-13 2001-02-13 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001035694A JP3838336B2 (ja) 2001-02-13 2001-02-13 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP33904396A Division JP3536561B2 (ja) 1996-12-04 1996-12-04 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器

Publications (3)

Publication Number Publication Date
JP2001257536A JP2001257536A (ja) 2001-09-21
JP2001257536A5 JP2001257536A5 (enExample) 2004-12-24
JP3838336B2 true JP3838336B2 (ja) 2006-10-25

Family

ID=18899108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001035694A Expired - Fee Related JP3838336B2 (ja) 2001-02-13 2001-02-13 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器

Country Status (1)

Country Link
JP (1) JP3838336B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4787114B2 (ja) * 2006-09-26 2011-10-05 株式会社リコー リアルタイムクロック装置および該リアルタイムクロック装置を用いた半導体装置ならびに電子機器
JP2008131455A (ja) * 2006-11-22 2008-06-05 Matsushita Electric Ind Co Ltd 発振回路
JP5407778B2 (ja) * 2009-11-12 2014-02-05 セイコーエプソン株式会社 半導体集積回路及び発振回路
JP5655408B2 (ja) * 2010-07-23 2015-01-21 セイコーエプソン株式会社 集積回路装置

Also Published As

Publication number Publication date
JP2001257536A (ja) 2001-09-21

Similar Documents

Publication Publication Date Title
JP3536561B2 (ja) 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器
USRE50090E1 (en) Semiconductor circuit device, oscillator, electronic apparatus, and moving object
JP4026825B2 (ja) 発振回路およびそれを含む時計機能付き半導体集積装置を備える電子機器
US9484926B2 (en) Semiconductor circuit device, oscillator, electronic apparatus, and moving object
JP4061488B2 (ja) 発振回路、電子回路、これらを備えた半導体装置、時計及び電子機器
EP1381150B1 (en) Oscillation circuit, electronic apparatus, and timepiece
JP3838336B2 (ja) 発振回路、電子回路、これらを備えた半導体装置、時計および電子機器
JP4666181B2 (ja) 発振回路、電子回路、これらを備えた半導体装置、時計及び電子機器
US6147564A (en) Oscillation circuit having electrostatic protective circuit
US7834710B2 (en) Oscillator circuit and electronic device having oscillator circuit
US8674776B2 (en) Oscillator circuit, oscillator, electronic apparatus, and activation method oscillator circuit
JP2000349621A (ja) 発振回路、半導体装置および電子機器
JP3371769B2 (ja) 電圧制御圧電発振用ｉｃ
JP2001257536A5 (enExample)
HK1015087B (en) Oscillation circuit
JPH0513044Y2 (enExample)
Seok et al. Design of Ultra-Low Power Pulse-Driven MEMS Oscillator
JPH08186443A (ja) 水晶発振器
JP2005033329A (ja) 温度補償型圧電発振器
HK1061936A (en) Oscillation circuit, electronic apparatus, and timepiece
JPH0161257B2 (enExample)
JPS5919315B2 (ja) 電子計算機付腕時計
JPS59185423A (ja) 高周波標準パルス発生器

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040126

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20051220

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060712

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060725

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090811

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100811

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110811

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120811

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130811

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees