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JPS5420680A - Large scale integrated circuit - Google Patents

Large scale integrated circuit

Info

Publication number
JPS5420680A
JPS5420680A JP8504277A JP8504277A JPS5420680A JP S5420680 A JPS5420680 A JP S5420680A JP 8504277 A JP8504277 A JP 8504277A JP 8504277 A JP8504277 A JP 8504277A JP S5420680 A JPS5420680 A JP S5420680A
Authority
JP
Japan
Prior art keywords
integrated circuit
large scale
scale integrated
power source
source lines
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.)
Pending
Application number
JP8504277A
Other languages
Japanese (ja)
Inventor
Akira Mizuno
Hideji Tsubota
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8504277A priority Critical patent/JPS5420680A/en
Publication of JPS5420680A publication Critical patent/JPS5420680A/en
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE: To make possible independent measurement of the voltage margins of specific logic blocks and supply of arbitrary supply voltages and stabilize operations by making the power source lines of the specific logic block independent from the common power source lines for other logic blocks.
COPYRIGHT: (C)1979,JPO&Japio
JP8504277A 1977-07-18 1977-07-18 Large scale integrated circuit Pending JPS5420680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8504277A JPS5420680A (en) 1977-07-18 1977-07-18 Large scale integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8504277A JPS5420680A (en) 1977-07-18 1977-07-18 Large scale integrated circuit

Publications (1)

Publication Number Publication Date
JPS5420680A true JPS5420680A (en) 1979-02-16

Family

ID=13847620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8504277A Pending JPS5420680A (en) 1977-07-18 1977-07-18 Large scale integrated circuit

Country Status (1)

Country Link
JP (1) JPS5420680A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712534A (en) * 1980-06-27 1982-01-22 Hitachi Ltd Semiconductor device
JPS5713394U (en) * 1980-06-30 1982-01-23
JPS5717146A (en) * 1980-07-04 1982-01-28 Fujitsu Ltd Wiring for semiconductor element
JPS5870565A (en) * 1981-10-23 1983-04-27 Hitachi Ltd Power supply circuit of intergrated circuit
JPS58124262A (en) * 1982-01-20 1983-07-23 Nec Corp integrated circuit device
JPS58194363A (en) * 1982-05-07 1983-11-12 Hitachi Ltd Semiconductor integrated circuit device
JPS59175148A (en) * 1983-03-24 1984-10-03 Fujitsu Ltd semiconductor equipment
JPS6018936A (en) * 1983-07-12 1985-01-31 Nec Corp Integrated circuit
JPS60240140A (en) * 1984-05-15 1985-11-29 Seiko Epson Corp Semiconductor device
JPS6254939A (en) * 1985-09-04 1987-03-10 Nec Corp Monolithic integrated circuit
JPH0223661A (en) * 1988-07-12 1990-01-25 Sanyo Electric Co Ltd semiconductor integrated circuit
JPH0695553B2 (en) * 1982-07-01 1994-11-24 モトロ−ラ・インコ−ポレ−テツド Gate array
WO2004068577A1 (en) * 2003-01-27 2004-08-12 Matsushita Electric Industrial Co., Ltd. Semiconductor device
JP2007303868A (en) * 2006-05-09 2007-11-22 Oki Electric Ind Co Ltd Semiconductor integrated circuit and its test method

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712534A (en) * 1980-06-27 1982-01-22 Hitachi Ltd Semiconductor device
JPS5713394U (en) * 1980-06-30 1982-01-23
JPS5717146A (en) * 1980-07-04 1982-01-28 Fujitsu Ltd Wiring for semiconductor element
JPS5870565A (en) * 1981-10-23 1983-04-27 Hitachi Ltd Power supply circuit of intergrated circuit
JPH0330303B2 (en) * 1981-10-23 1991-04-26
JPS58124262A (en) * 1982-01-20 1983-07-23 Nec Corp integrated circuit device
JPH0416944B2 (en) * 1982-01-20 1992-03-25 Nippon Electric Co
JPS58194363A (en) * 1982-05-07 1983-11-12 Hitachi Ltd Semiconductor integrated circuit device
JPH0416945B2 (en) * 1982-05-07 1992-03-25 Hitachi Ltd
JPH0695553B2 (en) * 1982-07-01 1994-11-24 モトロ−ラ・インコ−ポレ−テツド Gate array
JPH0480534B2 (en) * 1983-03-24 1992-12-18 Fujitsu Ltd
JPS59175148A (en) * 1983-03-24 1984-10-03 Fujitsu Ltd semiconductor equipment
JPS6018936A (en) * 1983-07-12 1985-01-31 Nec Corp Integrated circuit
JPS60240140A (en) * 1984-05-15 1985-11-29 Seiko Epson Corp Semiconductor device
JPH0587018B2 (en) * 1985-09-04 1993-12-15 Nippon Electric Co
JPS6254939A (en) * 1985-09-04 1987-03-10 Nec Corp Monolithic integrated circuit
JPH0223661A (en) * 1988-07-12 1990-01-25 Sanyo Electric Co Ltd semiconductor integrated circuit
WO2004068577A1 (en) * 2003-01-27 2004-08-12 Matsushita Electric Industrial Co., Ltd. Semiconductor device
JP2007303868A (en) * 2006-05-09 2007-11-22 Oki Electric Ind Co Ltd Semiconductor integrated circuit and its test method
JP4705880B2 (en) * 2006-05-09 2011-06-22 Ｏｋｉセミコンダクタ株式会社 Semiconductor integrated circuit and its test method

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