JPS57196829A - Power source circuit - Google Patents

Power source circuit

Info

Publication number
JPS57196829A
JPS57196829A JP56081293A JP8129381A JPS57196829A JP S57196829 A JPS57196829 A JP S57196829A JP 56081293 A JP56081293 A JP 56081293A JP 8129381 A JP8129381 A JP 8129381A JP S57196829 A JPS57196829 A JP S57196829A
Authority
JP
Japan
Prior art keywords
power source
source circuit
circuit
power
source
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
JP56081293A
Other languages
Japanese (ja)
Other versions
JPH0152980B2 (en
Inventor
Tsukasa Uneuchi
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.)
NIHON DENKI AISHII MAIKON SYSTEM KK
NEC IC Microcomputer Systems Co Ltd
Original Assignee
NIHON DENKI AISHII MAIKON SYSTEM KK
NEC IC Microcomputer Systems 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 NIHON DENKI AISHII MAIKON SYSTEM KK, NEC IC Microcomputer Systems Co Ltd filed Critical NIHON DENKI AISHII MAIKON SYSTEM KK
Priority to JP56081293A priority Critical patent/JPS57196829A/en
Publication of JPS57196829A publication Critical patent/JPS57196829A/en
Publication of JPH0152980B2 publication Critical patent/JPH0152980B2/ja
Granted legal-status Critical Current

Links

JP56081293A 1981-05-28 1981-05-28 Power source circuit Granted JPS57196829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56081293A JPS57196829A (en) 1981-05-28 1981-05-28 Power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081293A JPS57196829A (en) 1981-05-28 1981-05-28 Power source circuit

Publications (2)

Publication Number Publication Date
JPS57196829A true JPS57196829A (en) 1982-12-02
JPH0152980B2 JPH0152980B2 (en) 1989-11-10

Family

ID=13742328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081293A Granted JPS57196829A (en) 1981-05-28 1981-05-28 Power source circuit

Country Status (1)

Country Link
JP (1) JPS57196829A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110373A (en) * 1982-12-15 1984-06-26 Toshiba Corp Power source switching circuit for integrated circuit
JPH06102949A (en) * 1993-04-16 1994-04-15 Hitachi Ltd Semiconductor integrated circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268937A (en) * 1975-12-05 1977-06-08 Casio Comput Co Ltd Power supply system
JPS5577327U (en) * 1978-11-24 1980-05-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268937A (en) * 1975-12-05 1977-06-08 Casio Comput Co Ltd Power supply system
JPS5577327U (en) * 1978-11-24 1980-05-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110373A (en) * 1982-12-15 1984-06-26 Toshiba Corp Power source switching circuit for integrated circuit
JPH0434168B2 (en) * 1982-12-15 1992-06-05 Tokyo Shibaura Electric Co
JPH06102949A (en) * 1993-04-16 1994-04-15 Hitachi Ltd Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPH0152980B2 (en) 1989-11-10

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