JPS5368041A - Sense amplifier - Google Patents

Sense amplifier

Info

Publication number
JPS5368041A
JPS5368041A JP14365276A JP14365276A JPS5368041A JP S5368041 A JPS5368041 A JP S5368041A JP 14365276 A JP14365276 A JP 14365276A JP 14365276 A JP14365276 A JP 14365276A JP S5368041 A JPS5368041 A JP S5368041A
Authority
JP
Japan
Prior art keywords
sense amplifier
skillfully
parasitic
minimizes
transistors
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
JP14365276A
Other languages
Japanese (ja)
Other versions
JPS5913114B2 (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 JP51143652A priority Critical patent/JPS5913114B2/en
Publication of JPS5368041A publication Critical patent/JPS5368041A/en
Publication of JPS5913114B2 publication Critical patent/JPS5913114B2/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 achieve a high-sensitivity sense amplifier which minimizes the malfunction even if an unbalance occurs at the capacity which is parasitic on the bit line, etc., by constituting skillfully at least seven transistors.
JP51143652A 1976-11-29 1976-11-29 sense amplifier Expired JPS5913114B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51143652A JPS5913114B2 (en) 1976-11-29 1976-11-29 sense amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51143652A JPS5913114B2 (en) 1976-11-29 1976-11-29 sense amplifier

Publications (2)

Publication Number Publication Date
JPS5368041A true JPS5368041A (en) 1978-06-17
JPS5913114B2 JPS5913114B2 (en) 1984-03-27

Family

ID=15343759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143652A Expired JPS5913114B2 (en) 1976-11-29 1976-11-29 sense amplifier

Country Status (1)

Country Link
JP (1) JPS5913114B2 (en)

Also Published As

Publication number Publication date
JPS5913114B2 (en) 1984-03-27

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