JPS647436U - - Google Patents

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Publication number
JPS647436U
JPS647436U JP10238187U JP10238187U JPS647436U JP S647436 U JPS647436 U JP S647436U JP 10238187 U JP10238187 U JP 10238187U JP 10238187 U JP10238187 U JP 10238187U JP S647436 U JPS647436 U JP S647436U
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JP
Japan
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Application number
JP10238187U
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English (en)
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JPH0731631Y2 (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
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Application filed filed Critical
Priority to JP1987102381U priority Critical patent/JPH0731631Y2/ja
Publication of JPS647436U publication Critical patent/JPS647436U/ja
Application granted granted Critical
Publication of JPH0731631Y2 publication Critical patent/JPH0731631Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の一実施例を示す回路図である。 １０，１１５……Ｊ―Ｋ型フリツプフロツプ、
２……１６ビツトトグル条件デコーダ、３１，３
４……４ビツトトグル条件デコーダ、４１，４４
……マルチプレクサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ｎ段のＪ―Ｋ型フリツプフロツプのトグル条件
    をｎビツトカウンタ又はグループ分けした複数ビ
    ツトカウンタにするトグル条件デコーダと、この
    トグル条件デコーダのトグル条件を外部信号によ
    つて切換えかつ複数ビツトカウンタのトグル条件
    のときに外部信号によつて該グループ別にカウン
    ト動作を停止させるマルチプレクサとを備えたこ
    とを特徴とするカウンタＩＣ。
JP1987102381U 1987-07-03 1987-07-03 カウンタｉｃ Expired - Lifetime JPH0731631Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987102381U JPH0731631Y2 (ja) 1987-07-03 1987-07-03 カウンタｉｃ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987102381U JPH0731631Y2 (ja) 1987-07-03 1987-07-03 カウンタｉｃ

Publications (2)

Publication Number Publication Date
JPS647436U true JPS647436U (ja) 1989-01-17
JPH0731631Y2 JPH0731631Y2 (ja) 1995-07-19

Family

ID=31332241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987102381U Expired - Lifetime JPH0731631Y2 (ja) 1987-07-03 1987-07-03 カウンタｉｃ

Country Status (1)

Country Link
JP (1) JPH0731631Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133727A (ja) * 1984-12-04 1986-06-21 Fujitsu Ltd カウンタ故障分離回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133727A (ja) * 1984-12-04 1986-06-21 Fujitsu Ltd カウンタ故障分離回路

Also Published As

Publication number Publication date
JPH0731631Y2 (ja) 1995-07-19

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