TW200419894A - Crystal oscillate circuit and semiconductor device - Google Patents

Crystal oscillate circuit and semiconductor device

Info

Publication number
TW200419894A
TW200419894A TW92130643A TW92130643A TW200419894A TW 200419894 A TW200419894 A TW 200419894A TW 92130643 A TW92130643 A TW 92130643A TW 92130643 A TW92130643 A TW 92130643A TW 200419894 A TW200419894 A TW 200419894A
Authority
TW
Taiwan
Prior art keywords
circuit
semiconductor device
crystal resonator
crystal
resonate
Prior art date
Application number
TW92130643A
Other languages
English (en)
Chinese (zh)
Inventor
Hiroshi Miyagi
Isami Kato
Original Assignee
Niigata Seimitsu Co Ltd
Toyota Jidoshokki Kk
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 Niigata Seimitsu Co Ltd, Toyota Jidoshokki Kk filed Critical Niigata Seimitsu Co Ltd
Publication of TW200419894A publication Critical patent/TW200419894A/zh

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

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Superheterodyne Receivers (AREA)
TW92130643A 2002-11-07 2003-11-03 Crystal oscillate circuit and semiconductor device TW200419894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002323217A JP2004159114A (ja) 2002-11-07 2002-11-07 水晶発振器および半導体装置

Publications (1)

Publication Number Publication Date
TW200419894A true TW200419894A (en) 2004-10-01

Family

ID=32310411

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92130643A TW200419894A (en) 2002-11-07 2003-11-03 Crystal oscillate circuit and semiconductor device

Country Status (3)

Country Link
JP (1) JP2004159114A (ja)
TW (1) TW200419894A (ja)
WO (1) WO2004042914A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2008126160A1 (ja) * 2007-03-05 2010-07-15 Ｎｓｃ株式会社 発振器および半導体装置
JPWO2008111187A1 (ja) * 2007-03-14 2010-06-24 Ｎｓｃ株式会社 発振器および半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290037A (ja) * 1985-10-16 1987-04-24 Hitachi Ltd 受信機
JPS63196110U (ja) * 1987-06-04 1988-12-16
JP3322791B2 (ja) * 1996-02-14 2002-09-09 東洋通信機株式会社 コルピッツ発振回路
JP2002151954A (ja) * 2000-11-07 2002-05-24 Alps Electric Co Ltd 発振器

Also Published As

Publication number Publication date
WO2004042914A1 (ja) 2004-05-21
JP2004159114A (ja) 2004-06-03

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