JPS5840914U - oscillation circuit - Google Patents

oscillation circuit

Info

Publication number
JPS5840914U
JPS5840914U JP13482281U JP13482281U JPS5840914U JP S5840914 U JPS5840914 U JP S5840914U JP 13482281 U JP13482281 U JP 13482281U JP 13482281 U JP13482281 U JP 13482281U JP S5840914 U JPS5840914 U JP S5840914U
Authority
JP
Japan
Prior art keywords
oscillation circuit
oscillation
circuit
operating state
integrated
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
JP13482281U
Other languages
Japanese (ja)
Inventor
二郎 高島
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP13482281U priority Critical patent/JPS5840914U/en
Publication of JPS5840914U publication Critical patent/JPS5840914U/en
Pending legal-status Critical Current

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  • Oscillators With Electromechanical Resonators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す図である。 Ａは主増幅器、Ｂは補助増幅器、１，２は電源供給端子
、３，４は振動子接続端子、５は増幅率、。 制御端子、Ｒｇは帰還抵抗、Ｃ□、Ｃ２は安定化容量、
Ｘは振動子である。FIG. 1 is a diagram showing an embodiment of the present invention. A is a main amplifier, B is an auxiliary amplifier, 1 and 2 are power supply terminals, 3 and 4 are vibrator connection terminals, and 5 is an amplification factor. Control terminal, Rg is feedback resistor, C□, C2 are stabilizing capacitors,
X is a vibrator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 集積回路上に集積され、集積回路外部の発振用振動子と
ともに構成される発振回路に於て、該発振回路に含まれ
る主増幅器と補助増幅器をもち振動子の特性に合せ補助
増幅器を動作状態か、または非動作状態のどらちらに切
替えることを特徴とする発振回路。In an oscillation circuit that is integrated on an integrated circuit and is configured with an oscillation resonator outside the integrated circuit, the oscillation circuit has a main amplifier and an auxiliary amplifier included in the oscillation circuit, and the auxiliary amplifier is adjusted to the operating state according to the characteristics of the resonator. , or a non-operating state.
JP13482281U 1981-09-10 1981-09-10 oscillation circuit Pending JPS5840914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13482281U JPS5840914U (en) 1981-09-10 1981-09-10 oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13482281U JPS5840914U (en) 1981-09-10 1981-09-10 oscillation circuit

Publications (1)

Publication Number Publication Date
JPS5840914U true JPS5840914U (en) 1983-03-17

Family

ID=29928226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13482281U Pending JPS5840914U (en) 1981-09-10 1981-09-10 oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5840914U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08182565A (en) * 1994-12-28 1996-07-16 Kokuyo Co Ltd Foldable chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08182565A (en) * 1994-12-28 1996-07-16 Kokuyo Co Ltd Foldable chair

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