JPS5781630A - Electronic circuit - Google Patents

Electronic circuit

Info

Publication number
JPS5781630A
JPS5781630A JP55156713A JP15671380A JPS5781630A JP S5781630 A JPS5781630 A JP S5781630A JP 55156713 A JP55156713 A JP 55156713A JP 15671380 A JP15671380 A JP 15671380A JP S5781630 A JPS5781630 A JP S5781630A
Authority
JP
Japan
Prior art keywords
circuit
line
data holding
holding operation
switch
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
JP55156713A
Other languages
Japanese (ja)
Other versions
JPS5941205B2 (en
Inventor
Yukio Kitagawa
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 JP55156713A priority Critical patent/JPS5941205B2/en
Publication of JPS5781630A publication Critical patent/JPS5781630A/en
Publication of JPS5941205B2 publication Critical patent/JPS5941205B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE:To reduce the power consumption of a circuit A, which performs the data holding operation, by turning off the current path between the power line of the circuit A and a circuit B connected to the circuit A at the data holding operation time. CONSTITUTION:A signal input line 25 of an input part 21 of a circuit A and an output line 28 of an output part 22 of a circuit B are connected. A switch 26 is connected in series to a current path 23 between the input line 25 and a power line 24, and a driving current is flowed to the output line 28 of the circuit B from the power line 24 through a switch 26, which is turned on for normal operations, and the path 23. At the data holding operation time, the circuit B is not operated, and the switch 26 is turned off, and no current is flowed to the current path 23 to the circuit B from the power line 24. Thus, the power consumption of the circuit A is reduced at the data holding operation time.
JP55156713A 1980-11-07 1980-11-07 electronic circuit Expired JPS5941205B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156713A JPS5941205B2 (en) 1980-11-07 1980-11-07 electronic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156713A JPS5941205B2 (en) 1980-11-07 1980-11-07 electronic circuit

Publications (2)

Publication Number Publication Date
JPS5781630A true JPS5781630A (en) 1982-05-21
JPS5941205B2 JPS5941205B2 (en) 1984-10-05

Family

ID=15633704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156713A Expired JPS5941205B2 (en) 1980-11-07 1980-11-07 electronic circuit

Country Status (1)

Country Link
JP (1) JPS5941205B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923824U (en) * 1982-07-31 1984-02-14 日本電気ホームエレクトロニクス株式会社 Microcomputer interface circuit
JPS629825U (en) * 1985-07-04 1987-01-21
JPS6214520U (en) * 1985-07-04 1987-01-28
WO1999031568A1 (en) * 1997-12-12 1999-06-24 Leopold Kostal Gmbh & Co. Kg Electronic circuit for actuating a microprocessor with prompting and action signals
US7376848B2 (en) 1997-06-27 2008-05-20 Broadcom Corporation Battery powered device with dynamic power and performance management
USRE41765E1 (en) * 1993-11-22 2010-09-28 Amerigon Incorporated Variable temperature seat

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923824U (en) * 1982-07-31 1984-02-14 日本電気ホームエレクトロニクス株式会社 Microcomputer interface circuit
JPS629825U (en) * 1985-07-04 1987-01-21
JPS6214520U (en) * 1985-07-04 1987-01-28
JPH0449706Y2 (en) * 1985-07-04 1992-11-24
USRE41765E1 (en) * 1993-11-22 2010-09-28 Amerigon Incorporated Variable temperature seat
US7376848B2 (en) 1997-06-27 2008-05-20 Broadcom Corporation Battery powered device with dynamic power and performance management
US7900067B2 (en) 1997-06-27 2011-03-01 Broadcom Corporation Battery powered device with dynamic and performance management
US8504852B2 (en) 1997-06-27 2013-08-06 Broadcom Corporation Battery powered device with dynamic power and performance management
WO1999031568A1 (en) * 1997-12-12 1999-06-24 Leopold Kostal Gmbh & Co. Kg Electronic circuit for actuating a microprocessor with prompting and action signals

Also Published As

Publication number Publication date
JPS5941205B2 (en) 1984-10-05

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