JPS5733381A - Integrated circuit - Google Patents

Integrated circuit

Info

Publication number
JPS5733381A
JPS5733381A JP10866280A JP10866280A JPS5733381A JP S5733381 A JPS5733381 A JP S5733381A JP 10866280 A JP10866280 A JP 10866280A JP 10866280 A JP10866280 A JP 10866280A JP S5733381 A JPS5733381 A JP S5733381A
Authority
JP
Japan
Prior art keywords
circuit
counting
test
frequency dividing
external terminals
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
JP10866280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642229B2 (enrdf_load_stackoverflow
Inventor
Fumihiko Nakamura
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 JP10866280A priority Critical patent/JPS5733381A/ja
Publication of JPS5733381A publication Critical patent/JPS5733381A/ja
Publication of JPS642229B2 publication Critical patent/JPS642229B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/002—Electrical measuring and testing apparatus
    • G04D7/003—Electrical measuring and testing apparatus for electric or electronic clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Electric Clocks (AREA)
JP10866280A 1980-08-07 1980-08-07 Integrated circuit Granted JPS5733381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10866280A JPS5733381A (en) 1980-08-07 1980-08-07 Integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10866280A JPS5733381A (en) 1980-08-07 1980-08-07 Integrated circuit

Publications (2)

Publication Number Publication Date
JPS5733381A true JPS5733381A (en) 1982-02-23
JPS642229B2 JPS642229B2 (enrdf_load_stackoverflow) 1989-01-17

Family

ID=14490491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10866280A Granted JPS5733381A (en) 1980-08-07 1980-08-07 Integrated circuit

Country Status (1)

Country Link
JP (1) JPS5733381A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6506897B1 (ja) * 2018-10-15 2019-04-24 株式会社Uacj 磁気ディスク用アルミニウム合金板及びその製造方法、ならびに、当該磁気ディスク用アルミニウム合金板を用いた磁気ディスク
JP6506898B1 (ja) 2018-11-26 2019-04-24 株式会社Uacj 磁気ディスク用アルミニウム合金基板及びその製造方法、磁気ディスク用アルミニウム合金基盤及びその製造方法、ならびに、磁気ディスク及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122161A (en) * 1976-04-07 1977-10-14 Seiko Instr & Electronics Ltd Electronic watch
JPS5524659A (en) * 1978-08-11 1980-02-21 Seiko Instr & Electronics Ltd Inspecting circuit for electronic watch
JPS56162079A (en) * 1980-05-19 1981-12-12 Seiko Epson Corp Circuit for electronic clock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122161A (en) * 1976-04-07 1977-10-14 Seiko Instr & Electronics Ltd Electronic watch
JPS5524659A (en) * 1978-08-11 1980-02-21 Seiko Instr & Electronics Ltd Inspecting circuit for electronic watch
JPS56162079A (en) * 1980-05-19 1981-12-12 Seiko Epson Corp Circuit for electronic clock

Also Published As

Publication number Publication date
JPS642229B2 (enrdf_load_stackoverflow) 1989-01-17

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