JPH0165526U - - Google Patents

Info

Publication number
JPH0165526U
JPH0165526U JP1987159890U JP15989087U JPH0165526U JP H0165526 U JPH0165526 U JP H0165526U JP 1987159890 U JP1987159890 U JP 1987159890U JP 15989087 U JP15989087 U JP 15989087U JP H0165526 U JPH0165526 U JP H0165526U
Authority
JP
Japan
Prior art keywords
circuit
filter
duty correction
phase comparator
vco
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
JP1987159890U
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 JP1987159890U priority Critical patent/JPH0165526U/ja
Publication of JPH0165526U publication Critical patent/JPH0165526U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の構成を示したブロ
ツク図、第２図は第１図の６を説明する為のデユ
ーテイ補正回路の構成図、第３図は第２図の動作
を説明するためのタイムチヤート、第４図は本考
案の他の実施例を示したブロツク図、第５図は従
来のＰＬＯのブロツク図である。 １……位相比較器、２……フイルタ、３……Ｖ
ＣＯ、４……１／Ｎ分周器、５……1/2分周器、
６……デユーテイ補正回路、７……タンク回路、
８……コンパレータ回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 位相比較器とフイルタ、および、出力周波数に
    等しいデジタルパルスを発生させるＶＣＯ、並び
    に帰環回路より成るＰＬＯ回路において、デユー
    テイ補正回路を付加したことを特徴とするＰＬＯ
    回路。
JP1987159890U 1987-10-21 1987-10-21 Pending JPH0165526U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987159890U JPH0165526U (ja) 1987-10-21 1987-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987159890U JPH0165526U (ja) 1987-10-21 1987-10-21

Publications (1)

Publication Number Publication Date
JPH0165526U true JPH0165526U (ja) 1989-04-26

Family

ID=31441488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987159890U Pending JPH0165526U (ja) 1987-10-21 1987-10-21

Country Status (1)

Country Link
JP (1) JPH0165526U (ja)

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