JPS60113651U - Latch-up protection circuit - Google Patents

Latch-up protection circuit

Info

Publication number
JPS60113651U
JPS60113651U JP118284U JP118284U JPS60113651U JP S60113651 U JPS60113651 U JP S60113651U JP 118284 U JP118284 U JP 118284U JP 118284 U JP118284 U JP 118284U JP S60113651 U JPS60113651 U JP S60113651U
Authority
JP
Japan
Prior art keywords
latch
protection circuit
cmo3
heat
circuit
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
JP118284U
Other languages
Japanese (ja)
Inventor
芋川　幹雄
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 JP118284U priority Critical patent/JPS60113651U/en
Publication of JPS60113651U publication Critical patent/JPS60113651U/en
Pending legal-status Critical Current

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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図は本考案の一実施例を示すラッチアップ保護回路
図、誠２図ａ及びｂは各々第１図の回路　　−−におけ
る正常動作時及び異常動作時の電位を示す特性図である
。 １・・・感熱型抵抗素子、２・・・ＣＭＯ３集積回路、
Ｖｌ・・・給電電圧、Ｖ２・・・負荷回路電圧。FIG. 1 is a latch-up protection circuit diagram showing an embodiment of the present invention, and FIGS. 2a and 2b are characteristic diagrams showing potentials in the circuit of FIG. 1 during normal operation and abnormal operation, respectively. 1... Heat-sensitive resistance element, 2... CMO3 integrated circuit,
Vl...Power supply voltage, V2...Load circuit voltage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＣＭＯ３集積回路を用いた電子回跨において、電源入力
部に感熱型抵抗素子を配したことを特徴とするラッチア
ップ保護回路。A latch-up protection circuit for electronic circuits using a CMO3 integrated circuit, characterized in that a heat-sensitive resistive element is arranged in a power input section.
JP118284U 1984-01-09 1984-01-09 Latch-up protection circuit Pending JPS60113651U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP118284U JPS60113651U (en) 1984-01-09 1984-01-09 Latch-up protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP118284U JPS60113651U (en) 1984-01-09 1984-01-09 Latch-up protection circuit

Publications (1)

Publication Number Publication Date
JPS60113651U true JPS60113651U (en) 1985-08-01

Family

ID=30473694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP118284U Pending JPS60113651U (en) 1984-01-09 1984-01-09 Latch-up protection circuit

Country Status (1)

Country Link
JP (1) JPS60113651U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425456A (en) * 1987-07-21 1989-01-27 Mitsubishi Electric Corp Latchup protective circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425456A (en) * 1987-07-21 1989-01-27 Mitsubishi Electric Corp Latchup protective circuit

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