JPS53120235A - Sense amplifier - Google Patents

Sense amplifier

Info

Publication number
JPS53120235A
JPS53120235A JP3580077A JP3580077A JPS53120235A JP S53120235 A JPS53120235 A JP S53120235A JP 3580077 A JP3580077 A JP 3580077A JP 3580077 A JP3580077 A JP 3580077A JP S53120235 A JPS53120235 A JP S53120235A
Authority
JP
Japan
Prior art keywords
sense amplifier
eliminating
decrease
power consumption
amplifier circuit
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
JP3580077A
Other languages
Japanese (ja)
Other versions
JPS5935115B2 (en
Inventor
Tadahide Takada
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 JP52035800A priority Critical patent/JPS5935115B2/en
Publication of JPS53120235A publication Critical patent/JPS53120235A/en
Publication of JPS5935115B2 publication Critical patent/JPS5935115B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To decrease the power consumption by eliminating the DC current path in the amplifier circuit.
JP52035800A 1977-03-29 1977-03-29 sense amplifier circuit Expired JPS5935115B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52035800A JPS5935115B2 (en) 1977-03-29 1977-03-29 sense amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52035800A JPS5935115B2 (en) 1977-03-29 1977-03-29 sense amplifier circuit

Publications (2)

Publication Number Publication Date
JPS53120235A true JPS53120235A (en) 1978-10-20
JPS5935115B2 JPS5935115B2 (en) 1984-08-27

Family

ID=12451985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52035800A Expired JPS5935115B2 (en) 1977-03-29 1977-03-29 sense amplifier circuit

Country Status (1)

Country Link
JP (1) JPS5935115B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570990A (en) * 1978-11-22 1980-05-28 Fujitsu Ltd Sense amplifier circuit
KR101061634B1 (en) 2008-12-19 2011-09-01 한양대학교 산학협력단 Rail-to-rail low power voltage sense amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570990A (en) * 1978-11-22 1980-05-28 Fujitsu Ltd Sense amplifier circuit
KR101061634B1 (en) 2008-12-19 2011-09-01 한양대학교 산학협력단 Rail-to-rail low power voltage sense amplifier

Also Published As

Publication number Publication date
JPS5935115B2 (en) 1984-08-27

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