JPS5268375A - Integrated circuit unit - Google Patents

Integrated circuit unit

Info

Publication number
JPS5268375A
JPS5268375A JP50145465A JP14546575A JPS5268375A JP S5268375 A JPS5268375 A JP S5268375A JP 50145465 A JP50145465 A JP 50145465A JP 14546575 A JP14546575 A JP 14546575A JP S5268375 A JPS5268375 A JP S5268375A
Authority
JP
Japan
Prior art keywords
integrated circuit
circuit unit
power source
terminal
input terminal
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
JP50145465A
Other languages
Japanese (ja)
Other versions
JPS59971B2 (en
Inventor
Fumio Kudo
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 JP50145465A priority Critical patent/JPS59971B2/en
Publication of JPS5268375A publication Critical patent/JPS5268375A/en
Publication of JPS59971B2 publication Critical patent/JPS59971B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE: To eliminate installation of test terminal except for input terminal necessary for inherent functional operation by giving control signal to each power source terminal with time difference for IC which contains plural power source terminals, and also to transmit test signal with no deterioration of electrical property of input terminal.
COPYRIGHT: (C)1977,JPO&Japio
JP50145465A 1975-12-05 1975-12-05 Shuyuuseki Kairosouchi Expired JPS59971B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50145465A JPS59971B2 (en) 1975-12-05 1975-12-05 Shuyuuseki Kairosouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50145465A JPS59971B2 (en) 1975-12-05 1975-12-05 Shuyuuseki Kairosouchi

Publications (2)

Publication Number Publication Date
JPS5268375A true JPS5268375A (en) 1977-06-07
JPS59971B2 JPS59971B2 (en) 1984-01-10

Family

ID=15385856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145465A Expired JPS59971B2 (en) 1975-12-05 1975-12-05 Shuyuuseki Kairosouchi

Country Status (1)

Country Link
JP (1) JPS59971B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197480A (en) * 1981-05-29 1982-12-03 Seiko Instr & Electronics Ltd Test circuit for integrated circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197480A (en) * 1981-05-29 1982-12-03 Seiko Instr & Electronics Ltd Test circuit for integrated circuit

Also Published As

Publication number Publication date
JPS59971B2 (en) 1984-01-10

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