JPS621414U - - Google Patents

Info

Publication number
JPS621414U
JPS621414U JP7154486U JP7154486U JPS621414U JP S621414 U JPS621414 U JP S621414U JP 7154486 U JP7154486 U JP 7154486U JP 7154486 U JP7154486 U JP 7154486U JP S621414 U JPS621414 U JP S621414U
Authority
JP
Japan
Prior art keywords
switching
terminal
oscillator
capacitor
input side
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
JP7154486U
Other languages
English (en)
Other versions
JPS6236333Y2 (ja
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 filed Critical
Priority to JP1986071544U priority Critical patent/JPS6236333Y2/ja
Publication of JPS621414U publication Critical patent/JPS621414U/ja
Application granted granted Critical
Publication of JPS6236333Y2 publication Critical patent/JPS6236333Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)

Description

【図面の簡単な説明】
第1図は入力容量切替型発振器の回路図、第2
図は第1図に示した回路の各部電圧波形図、第3
図、第4図、第5図及び第6図はそれぞれ本考案
の各実施例を示す回路図である。 1……インバータ、2……固定入力容量、3…
…帰還抵抗、4……出力抵抗、5……出力容量、
6……水晶振動子、7……第1スイツチ素子、8
……切替入力容量、9……リーク電流路、10…
…バイアス抵抗、11……第2のスイツチ素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方の端子が接地され、他方の端子が発振増巾
    器の入力側に接続される固定容量と、一方の端子
    が接地され、他方の端子が第1のスイツチ素子を
    介して発振増巾器の入力側に接続される切替容量
    を有する発振器に於て、該発振器は複数のバイア
    ス手段を有し、該バイアス手段の一方は前記スイ
    ツチ素子の前記発振増巾器に接続された側に前記
    固定容量にバイアス電位を与えるべく接続され、
    他方のバイアス手段は前記スイツチ素子の前記切
    替容量に接続された側に該切替容量にバイアス電
    位を与えるべく接続されたことを特徴とする切替
    容量を有する発振器。
JP1986071544U 1986-05-13 1986-05-13 Expired JPS6236333Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986071544U JPS6236333Y2 (ja) 1986-05-13 1986-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986071544U JPS6236333Y2 (ja) 1986-05-13 1986-05-13

Publications (2)

Publication Number Publication Date
JPS621414U true JPS621414U (ja) 1987-01-07
JPS6236333Y2 JPS6236333Y2 (ja) 1987-09-16

Family

ID=30609142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986071544U Expired JPS6236333Y2 (ja) 1986-05-13 1986-05-13

Country Status (1)

Country Link
JP (1) JPS6236333Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212446U (ja) * 1975-07-16 1977-01-28
JPS53129570A (en) * 1977-04-19 1978-11-11 Casio Comput Co Ltd Crystal oscillator circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212446B2 (ja) * 1973-12-10 1977-04-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212446U (ja) * 1975-07-16 1977-01-28
JPS53129570A (en) * 1977-04-19 1978-11-11 Casio Comput Co Ltd Crystal oscillator circuit

Also Published As

Publication number Publication date
JPS6236333Y2 (ja) 1987-09-16

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