HK125695A - Sense amplifier for a cmos static memory - Google Patents

Sense amplifier for a cmos static memory

Info

Publication number
HK125695A
HK125695A HK125695A HK125695A HK125695A HK 125695 A HK125695 A HK 125695A HK 125695 A HK125695 A HK 125695A HK 125695 A HK125695 A HK 125695A HK 125695 A HK125695 A HK 125695A
Authority
HK
Hong Kong
Prior art keywords
sense amplifier
static memory
cmos static
precharging
vdd
Prior art date
Application number
HK125695A
Other languages
English (en)
Inventor
Klaus Dipl Ing Althoff
Hans Juergen Dr Rer Mattausch
Gerd Dipl Ing Neuendorf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of HK125695A publication Critical patent/HK125695A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • 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
    • G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
    • G11C11/419—Read-write [R-W] circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Amplifiers (AREA)
  • Dram (AREA)
HK125695A 1987-08-18 1995-08-03 Sense amplifier for a cmos static memory HK125695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3727558 1987-08-18

Publications (1)

Publication Number Publication Date
HK125695A true HK125695A (en) 1995-08-11

Family

ID=6334004

Family Applications (1)

Application Number Title Priority Date Filing Date
HK125695A HK125695A (en) 1987-08-18 1995-08-03 Sense amplifier for a cmos static memory

Country Status (7)

Country Link
US (1) US5012450A (fr)
EP (1) EP0303815B1 (fr)
JP (1) JP2720394B2 (fr)
KR (1) KR960016425B1 (fr)
AT (1) ATE95004T1 (fr)
DE (1) DE3884312D1 (fr)
HK (1) HK125695A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241504A (en) * 1989-05-29 1993-08-31 U.S. Philips Corp. Integrated memory comprising a sense amplifier
EP0405411B1 (fr) * 1989-06-26 1995-11-15 Nec Corporation Mémoire à semi-conducteurs ayant un schéma de lecture de données modifié
JPH03176891A (ja) * 1989-12-04 1991-07-31 Nec Corp 半導体記憶装置
US5206550A (en) * 1991-06-20 1993-04-27 Texas Instruments, Incorporated Amplifier with actively clamped load
DE69526336D1 (de) * 1995-04-28 2002-05-16 St Microelectronics Srl Leseschaltung für Speicherzellen mit niedriger Versorgungsspannung
US5825212A (en) * 1996-08-15 1998-10-20 Lsi Logic Corporation High speed single ended bit line sense amplifier
US7405988B2 (en) * 2005-09-26 2008-07-29 Silicon Storage Technology, Inc. Method and apparatus for systematic and random variation and mismatch compensation for multilevel flash memory operation
US7633317B2 (en) * 2007-05-17 2009-12-15 Analog Devices, Inc. High-side current sense circuit with common-mode voltage reduction
US8354871B2 (en) * 2009-11-09 2013-01-15 University Of Florida Research Foundation, Inc. Self-powered comparator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031415A (en) * 1975-10-22 1977-06-21 Texas Instruments Incorporated Address buffer circuit for semiconductor memory
JPS5342633A (en) * 1976-09-30 1978-04-18 Toshiba Corp Voltage sense circuit of semiconductor memory device
US4508980A (en) * 1976-11-11 1985-04-02 Signetics Corporation Sense and refresh amplifier circuit
JPS6016035B2 (ja) * 1977-03-04 1985-04-23 日本電気株式会社 増巾回路
JPS5840918A (ja) * 1981-09-03 1983-03-10 Nec Corp 電圧比較回路
JPS62192997A (ja) * 1986-02-20 1987-08-24 Toshiba Corp カレントミラ−型センスアンプ
JPS63166090A (ja) * 1986-12-26 1988-07-09 Toshiba Corp スタティック型メモリ

Also Published As

Publication number Publication date
JP2720394B2 (ja) 1998-03-04
EP0303815B1 (fr) 1993-09-22
JPS6467795A (en) 1989-03-14
DE3884312D1 (de) 1993-10-28
KR890004325A (ko) 1989-04-21
US5012450A (en) 1991-04-30
KR960016425B1 (en) 1996-12-11
EP0303815A3 (fr) 1991-01-16
ATE95004T1 (de) 1993-10-15
EP0303815A2 (fr) 1989-02-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)