JPS53108736A - Amplifier circuit - Google Patents

Amplifier circuit

Info

Publication number
JPS53108736A
JPS53108736A JP2359377A JP2359377A JPS53108736A JP S53108736 A JPS53108736 A JP S53108736A JP 2359377 A JP2359377 A JP 2359377A JP 2359377 A JP2359377 A JP 2359377A JP S53108736 A JPS53108736 A JP S53108736A
Authority
JP
Japan
Prior art keywords
amplifier circuit
output nodes
couple
sensitivity
causing
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
JP2359377A
Other languages
Japanese (ja)
Other versions
JPS5947388B2 (en
Inventor
Toshio Wada
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 JP52023593A priority Critical patent/JPS5947388B2/en
Publication of JPS53108736A publication Critical patent/JPS53108736A/en
Publication of JPS5947388B2 publication Critical patent/JPS5947388B2/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)
  • Dram (AREA)

Abstract

PURPOSE:To obtain the high-sensitivity and high-speed amplifier circuit, by causing the method precharging output nodes to have gate threshold characteristics of the depletion type when the amplified difference voltage of input signals is supplied to a couple of output nodes as a complementary signal.
JP52023593A 1977-03-04 1977-03-04 Width increase circuit Expired JPS5947388B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52023593A JPS5947388B2 (en) 1977-03-04 1977-03-04 Width increase circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52023593A JPS5947388B2 (en) 1977-03-04 1977-03-04 Width increase circuit

Publications (2)

Publication Number Publication Date
JPS53108736A true JPS53108736A (en) 1978-09-21
JPS5947388B2 JPS5947388B2 (en) 1984-11-19

Family

ID=12114871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52023593A Expired JPS5947388B2 (en) 1977-03-04 1977-03-04 Width increase circuit

Country Status (1)

Country Link
JP (1) JPS5947388B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451736A (en) * 1977-09-19 1979-04-23 Motorola Inc High speed sense amplification latch circuit for insulated gate fet
JPS5522217A (en) * 1978-07-28 1980-02-16 Fujitsu Ltd Reset circuit
JPS58177593A (en) * 1982-04-09 1983-10-18 Toshiba Corp Semiconductor storage device
JPS5965996A (en) * 1982-10-06 1984-04-14 Matsushita Electronics Corp Semiconductor storage device
JPS6252790A (en) * 1985-08-30 1987-03-07 Toshiba Corp Sense amplifier system for semiconductor memory
JPS63227107A (en) * 1987-02-24 1988-09-21 エスジェーエス―トムソン　ミクロエレクトロニクス　ソシエテ　アノニム Reading amplifier for memory

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0140463Y2 (en) * 1985-05-09 1989-12-04

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451736A (en) * 1977-09-19 1979-04-23 Motorola Inc High speed sense amplification latch circuit for insulated gate fet
JPS5522217A (en) * 1978-07-28 1980-02-16 Fujitsu Ltd Reset circuit
JPS5827915B2 (en) * 1978-07-28 1983-06-13 富士通株式会社 reset circuit
JPS58177593A (en) * 1982-04-09 1983-10-18 Toshiba Corp Semiconductor storage device
JPH0410155B2 (en) * 1982-04-09 1992-02-24
JPS5965996A (en) * 1982-10-06 1984-04-14 Matsushita Electronics Corp Semiconductor storage device
JPS6252790A (en) * 1985-08-30 1987-03-07 Toshiba Corp Sense amplifier system for semiconductor memory
JPS63227107A (en) * 1987-02-24 1988-09-21 エスジェーエス―トムソン　ミクロエレクトロニクス　ソシエテ　アノニム Reading amplifier for memory

Also Published As

Publication number Publication date
JPS5947388B2 (en) 1984-11-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees