JP2005252873A5 - - Google Patents

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Publication number
JP2005252873A5
JP2005252873A5 JP2004063038A JP2004063038A JP2005252873A5 JP 2005252873 A5 JP2005252873 A5 JP 2005252873A5 JP 2004063038 A JP2004063038 A JP 2004063038A JP 2004063038 A JP2004063038 A JP 2004063038A JP 2005252873 A5 JP2005252873 A5 JP 2005252873A5
Authority
JP
Japan
Prior art keywords
potential
stop detection
oscillation
circuit
oscillation stop
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
JP2004063038A
Other languages
English (en)
Japanese (ja)
Other versions
JP4459663B2 (ja
JP2005252873A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004063038A priority Critical patent/JP4459663B2/ja
Priority claimed from JP2004063038A external-priority patent/JP4459663B2/ja
Priority to US11/071,285 priority patent/US7151419B2/en
Publication of JP2005252873A publication Critical patent/JP2005252873A/ja
Publication of JP2005252873A5 publication Critical patent/JP2005252873A5/ja
Application granted granted Critical
Publication of JP4459663B2 publication Critical patent/JP4459663B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004063038A 2004-03-05 2004-03-05 電子機器 Expired - Fee Related JP4459663B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004063038A JP4459663B2 (ja) 2004-03-05 2004-03-05 電子機器
US11/071,285 US7151419B2 (en) 2004-03-05 2005-03-04 Oscillation-stop detection circuit, oscillation-stop detection system, electronic device, and oscillation-stop detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004063038A JP4459663B2 (ja) 2004-03-05 2004-03-05 電子機器

Publications (3)

Publication Number Publication Date
JP2005252873A JP2005252873A (ja) 2005-09-15
JP2005252873A5 true JP2005252873A5 (enExample) 2007-04-05
JP4459663B2 JP4459663B2 (ja) 2010-04-28

Family

ID=35032915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004063038A Expired - Fee Related JP4459663B2 (ja) 2004-03-05 2004-03-05 電子機器

Country Status (1)

Country Link
JP (1) JP4459663B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5465022B2 (ja) * 2010-01-25 2014-04-09 シチズンホールディングス株式会社 電子回路
JP2012160775A (ja) 2011-01-28 2012-08-23 Seiko Epson Corp 発振停止検出回路、半導体装置、時計および電子機器
JP6163319B2 (ja) 2013-02-25 2017-07-12 エスアイアイ・セミコンダクタ株式会社 発振停止検出回路及び電子機器
JP6622518B2 (ja) * 2015-08-28 2019-12-18 セイコーインスツル株式会社 電子時計
JP6848579B2 (ja) 2017-03-23 2021-03-24 セイコーエプソン株式会社 電子回路および電子時計

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