JPS5311545A - Clock fault detection circuit - Google Patents

Clock fault detection circuit

Info

Publication number
JPS5311545A
JPS5311545A JP8585076A JP8585076A JPS5311545A JP S5311545 A JPS5311545 A JP S5311545A JP 8585076 A JP8585076 A JP 8585076A JP 8585076 A JP8585076 A JP 8585076A JP S5311545 A JPS5311545 A JP S5311545A
Authority
JP
Japan
Prior art keywords
fault detection
detection circuit
clock fault
clock
condenser
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
JP8585076A
Other languages
Japanese (ja)
Other versions
JPS5441454B2 (en
Inventor
Taketoyo Sawada
Akio Hanada
Teruyoshi Mita
Fumio Hoshi
Fumio Sekikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8585076A priority Critical patent/JPS5311545A/en
Publication of JPS5311545A publication Critical patent/JPS5311545A/en
Publication of JPS5441454B2 publication Critical patent/JPS5441454B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To detect the clock fault at an early time by carrying out a clock fault detection in a digital way without using any transistor, resistance, condenser, and other parts.
COPYRIGHT: (C)1978,JPO&Japio
JP8585076A 1976-07-19 1976-07-19 Clock fault detection circuit Granted JPS5311545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8585076A JPS5311545A (en) 1976-07-19 1976-07-19 Clock fault detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8585076A JPS5311545A (en) 1976-07-19 1976-07-19 Clock fault detection circuit

Publications (2)

Publication Number Publication Date
JPS5311545A true JPS5311545A (en) 1978-02-02
JPS5441454B2 JPS5441454B2 (en) 1979-12-08

Family

ID=13870339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8585076A Granted JPS5311545A (en) 1976-07-19 1976-07-19 Clock fault detection circuit

Country Status (1)

Country Link
JP (1) JPS5311545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169259A (en) * 1982-03-31 1983-10-05 Nec Home Electronics Ltd Monitoring circuit for operation of microcomputer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169259A (en) * 1982-03-31 1983-10-05 Nec Home Electronics Ltd Monitoring circuit for operation of microcomputer

Also Published As

Publication number Publication date
JPS5441454B2 (en) 1979-12-08

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