JPS56159891A - Semiconductor integrated circuit device - Google Patents

Semiconductor integrated circuit device

Info

Publication number
JPS56159891A
JPS56159891A JP6306280A JP6306280A JPS56159891A JP S56159891 A JPS56159891 A JP S56159891A JP 6306280 A JP6306280 A JP 6306280A JP 6306280 A JP6306280 A JP 6306280A JP S56159891 A JPS56159891 A JP S56159891A
Authority
JP
Japan
Prior art keywords
mode
stand
generator
self
active mode
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
JP6306280A
Other languages
Japanese (ja)
Other versions
JPS6213759B2 (en
Inventor
Fujio Masuoka
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 JP6306280A priority Critical patent/JPS56159891A/en
Priority to US06/260,994 priority patent/US4460835A/en
Priority to DE8181103606T priority patent/DE3162416D1/en
Priority to EP81103606A priority patent/EP0039946B1/en
Priority to CA000377457A priority patent/CA1185665A/en
Publication of JPS56159891A publication Critical patent/JPS56159891A/en
Publication of JPS6213759B2 publication Critical patent/JPS6213759B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00

Abstract

PURPOSE:To reduce the current in the stand-by mode without deterlorating the characteristic in the active mode by changing the self-bias voltage based on the active mode and stand-by mode. CONSTITUTION:When a chip enable signal CE supplied to an input terminal 2-1 indicates the active mode, only a self-subbias generator 2-2 is operated and bias voltage VB outputted to an output terminal 2-5 becomes approximately -2.5V. The voltage VB is supplied to terminals 3-1-3-3 of an inverter circuit, causing a transistor TR T6 to be conductive and an input signal at an input terminal 3-4 is inverted to appear at an output terminal 3-6. When the signal CE then changes to the stand-by mode, only a self-subbias generator 2-4 is operated and the voltage VB becomes -5V. As the result, TR T6 is completely out off and power consumption is reduced. Further, since oscillating frequency also may well to reduce to 1/10-1/100, the power consumption of the generator 2-4 can also be 1/10-1/100.
JP6306280A 1980-05-13 1980-05-13 Semiconductor integrated circuit device Granted JPS56159891A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6306280A JPS56159891A (en) 1980-05-13 1980-05-13 Semiconductor integrated circuit device
US06/260,994 US4460835A (en) 1980-05-13 1981-05-06 Semiconductor integrated circuit device with low power consumption in a standby mode using an on-chip substrate bias generator
DE8181103606T DE3162416D1 (en) 1980-05-13 1981-05-11 Semiconductor integrated circuit device
EP81103606A EP0039946B1 (en) 1980-05-13 1981-05-11 Semiconductor integrated circuit device
CA000377457A CA1185665A (en) 1980-05-13 1981-05-13 Semiconductor integrated circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6306280A JPS56159891A (en) 1980-05-13 1980-05-13 Semiconductor integrated circuit device

Publications (2)

Publication Number Publication Date
JPS56159891A true JPS56159891A (en) 1981-12-09
JPS6213759B2 JPS6213759B2 (en) 1987-03-28

Family

ID=13218469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6306280A Granted JPS56159891A (en) 1980-05-13 1980-05-13 Semiconductor integrated circuit device

Country Status (1)

Country Link
JP (1) JPS56159891A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076583A (en) * 1993-12-03 1995-01-10 Hitachi Ltd Semiconductor device
JP2011254305A (en) * 2010-06-02 2011-12-15 Asahi Kasei Electronics Co Ltd Clock negative booster circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076583A (en) * 1993-12-03 1995-01-10 Hitachi Ltd Semiconductor device
JP2011254305A (en) * 2010-06-02 2011-12-15 Asahi Kasei Electronics Co Ltd Clock negative booster circuit

Also Published As

Publication number Publication date
JPS6213759B2 (en) 1987-03-28

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