JPS55123745A - Logic integrated circuit easy to check - Google Patents

Logic integrated circuit easy to check

Info

Publication number
JPS55123745A
JPS55123745A JP3025679A JP3025679A JPS55123745A JP S55123745 A JPS55123745 A JP S55123745A JP 3025679 A JP3025679 A JP 3025679A JP 3025679 A JP3025679 A JP 3025679A JP S55123745 A JPS55123745 A JP S55123745A
Authority
JP
Japan
Prior art keywords
shift register
feedback shift
circuits
exor
integrated 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.)
Granted
Application number
JP3025679A
Other languages
English (en)
Other versions
JPS6153743B2 (ja
Inventor
Yoshihiro Kasuya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3025679A priority Critical patent/JPS55123745A/ja
Priority to DE3009945A priority patent/DE3009945C2/de
Priority to GB8008774A priority patent/GB2049958B/en
Priority to FR8005815A priority patent/FR2451672A1/fr
Priority to US06/130,687 priority patent/US4366393A/en
Publication of JPS55123745A publication Critical patent/JPS55123745A/ja
Priority to GB08311223A priority patent/GB2125170B/en
Priority to US06/545,608 priority patent/US4536881A/en
Publication of JPS6153743B2 publication Critical patent/JPS6153743B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP3025679A 1979-03-15 1979-03-15 Logic integrated circuit easy to check Granted JPS55123745A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3025679A JPS55123745A (en) 1979-03-15 1979-03-15 Logic integrated circuit easy to check
DE3009945A DE3009945C2 (de) 1979-03-15 1980-03-14 Funktionsprüfbarer, integrierter Schaltkreis
GB8008774A GB2049958B (en) 1979-03-15 1980-03-14 Integrated logic circuit adapted to performance tests
FR8005815A FR2451672A1 (fr) 1979-03-15 1980-03-14 Circuit logique integre pour l'execution de tests
US06/130,687 US4366393A (en) 1979-03-15 1980-03-17 Integrated logic circuit adapted to performance tests
GB08311223A GB2125170B (en) 1979-03-15 1983-04-25 Integrated logic circuit adapted to performance tests
US06/545,608 US4536881A (en) 1979-03-15 1983-10-27 Integrated logic circuit adapted to performance tests

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3025679A JPS55123745A (en) 1979-03-15 1979-03-15 Logic integrated circuit easy to check

Publications (2)

Publication Number Publication Date
JPS55123745A true JPS55123745A (en) 1980-09-24
JPS6153743B2 JPS6153743B2 (ja) 1986-11-19

Family

ID=12298618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3025679A Granted JPS55123745A (en) 1979-03-15 1979-03-15 Logic integrated circuit easy to check

Country Status (1)

Country Link
JP (1) JPS55123745A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988663A (ja) * 1982-11-08 1984-05-22 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 自己試験方法
JPS5988664A (ja) * 1982-11-08 1984-05-22 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 自己試験可能な論理回路装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988663A (ja) * 1982-11-08 1984-05-22 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 自己試験方法
JPS5988664A (ja) * 1982-11-08 1984-05-22 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 自己試験可能な論理回路装置

Also Published As

Publication number Publication date
JPS6153743B2 (ja) 1986-11-19

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