JPS62125012U - - Google Patents

Info

Publication number
JPS62125012U
JPS62125012U JP1137986U JP1137986U JPS62125012U JP S62125012 U JPS62125012 U JP S62125012U JP 1137986 U JP1137986 U JP 1137986U JP 1137986 U JP1137986 U JP 1137986U JP S62125012 U JPS62125012 U JP S62125012U
Authority
JP
Japan
Prior art keywords
feedback resistor
oscillation circuit
piezoelectric
cmos
resistance value
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
JP1137986U
Other languages
English (en)
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 JP1137986U priority Critical patent/JPS62125012U/ja
Publication of JPS62125012U publication Critical patent/JPS62125012U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案に用いる圧電発振回路。第2
図は、本考案による発振回路を用いて得られる負
性抵抗特性である。第3図、第4図は、従来の発
振器の回路である。第5図は、従来の発振回路の
コンデンサの値を少なくした際の負性抵抗を表す
グラフである。 IC…CMOS―IC、R…帰還抵抗、X…圧
電振動子。

Claims (1)

    【実用新案登録請求の範囲】
  1. CMOS―ICの入出力端子に圧電振動子と帰
    還抵抗を接続した圧電発振回路において、該帰還
    抵抗の抵抗値が22KΩ以下であることを特徴と
    する圧電発振回路。
JP1137986U 1986-01-29 1986-01-29 Pending JPS62125012U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1137986U JPS62125012U (ja) 1986-01-29 1986-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1137986U JPS62125012U (ja) 1986-01-29 1986-01-29

Publications (1)

Publication Number Publication Date
JPS62125012U true JPS62125012U (ja) 1987-08-08

Family

ID=30798541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1137986U Pending JPS62125012U (ja) 1986-01-29 1986-01-29

Country Status (1)

Country Link
JP (1) JPS62125012U (ja)

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