JPS58196469A - 集積回路のテスト方法 - Google Patents

集積回路のテスト方法

Info

Publication number
JPS58196469A
JPS58196469A JP57079422A JP7942282A JPS58196469A JP S58196469 A JPS58196469 A JP S58196469A JP 57079422 A JP57079422 A JP 57079422A JP 7942282 A JP7942282 A JP 7942282A JP S58196469 A JPS58196469 A JP S58196469A
Authority
JP
Japan
Prior art keywords
test
signal
level
terminal
internal
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
JP57079422A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348468B2 (OSRAM
Inventor
Fukuyoshi Watanabe
渡辺　福吉
Hiroshi Kurihara
弘 栗原
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57079422A priority Critical patent/JPS58196469A/ja
Publication of JPS58196469A publication Critical patent/JPS58196469A/ja
Publication of JPH0348468B2 publication Critical patent/JPH0348468B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31701—Arrangements for setting the Unit Under Test [UUT] in a test mode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP57079422A 1982-05-12 1982-05-12 集積回路のテスト方法 Granted JPS58196469A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57079422A JPS58196469A (ja) 1982-05-12 1982-05-12 集積回路のテスト方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57079422A JPS58196469A (ja) 1982-05-12 1982-05-12 集積回路のテスト方法

Publications (2)

Publication Number Publication Date
JPS58196469A true JPS58196469A (ja) 1983-11-15
JPH0348468B2 JPH0348468B2 (OSRAM) 1991-07-24

Family

ID=13689422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57079422A Granted JPS58196469A (ja) 1982-05-12 1982-05-12 集積回路のテスト方法

Country Status (1)

Country Link
JP (1) JPS58196469A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697140A (en) * 1985-02-20 1987-09-29 Fujitsu Limited Semiconductor integrated circuit having a test circuit for testing an internal circuit
JPH09171060A (ja) * 1995-12-21 1997-06-30 Nec Corp 半導体集積回路
EP0752657A3 (en) * 1995-07-03 1997-07-23 Ford Motor Co Access control circuit in test mode
JP2014074642A (ja) * 2012-10-04 2014-04-24 Seiko Npc Corp 発振器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629177A (en) * 1979-08-16 1981-03-23 Nec Corp Semiconductor integrated circuit device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629177A (en) * 1979-08-16 1981-03-23 Nec Corp Semiconductor integrated circuit device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697140A (en) * 1985-02-20 1987-09-29 Fujitsu Limited Semiconductor integrated circuit having a test circuit for testing an internal circuit
EP0752657A3 (en) * 1995-07-03 1997-07-23 Ford Motor Co Access control circuit in test mode
JPH09171060A (ja) * 1995-12-21 1997-06-30 Nec Corp 半導体集積回路
JP2014074642A (ja) * 2012-10-04 2014-04-24 Seiko Npc Corp 発振器

Also Published As

Publication number Publication date
JPH0348468B2 (OSRAM) 1991-07-24

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