DE69024733D1 - Leseverstärkerschaltung - Google Patents
LeseverstärkerschaltungInfo
- Publication number
- DE69024733D1 DE69024733D1 DE69024733T DE69024733T DE69024733D1 DE 69024733 D1 DE69024733 D1 DE 69024733D1 DE 69024733 T DE69024733 T DE 69024733T DE 69024733 T DE69024733 T DE 69024733T DE 69024733 D1 DE69024733 D1 DE 69024733D1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier circuit
- sense amplifier
- sense
- circuit
- amplifier
- 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.)
- Expired - Fee Related
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
- G11C11/41—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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1048—Data bus control circuits, e.g. precharging, presetting, equalising
-
- 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)
- Dram (AREA)
- Read Only Memory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1253569A JPH03116493A (ja) | 1989-09-28 | 1989-09-28 | センスアンプ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69024733D1 true DE69024733D1 (de) | 1996-02-22 |
DE69024733T2 DE69024733T2 (de) | 1996-06-27 |
Family
ID=17253197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69024733T Expired - Fee Related DE69024733T2 (de) | 1989-09-28 | 1990-09-26 | Leseverstärkerschaltung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5305272A (de) |
EP (1) | EP0420189B1 (de) |
JP (1) | JPH03116493A (de) |
KR (2) | KR910006994A (de) |
DE (1) | DE69024733T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481500A (en) * | 1994-07-22 | 1996-01-02 | International Business Machines Corporation | Precharged bit decoder and sense amplifier with integrated latch usable in pipelined memories |
US5608681A (en) * | 1996-01-22 | 1997-03-04 | Lsi Logic Corporation | Fast memory sense system |
DE69626975T2 (de) * | 1996-09-02 | 2003-11-06 | Siemens Ag | Leseverstärker in Strombetriebsart |
US6032274A (en) * | 1997-06-20 | 2000-02-29 | Micron Technology, Inc. | Method and apparatus for compressed data testing of more than one memory array |
US5935263A (en) * | 1997-07-01 | 1999-08-10 | Micron Technology, Inc. | Method and apparatus for memory array compressed data testing |
US5809038A (en) * | 1997-07-24 | 1998-09-15 | Micron Technology, Inc. | Method and apparatus for reading compressed test data from memory devices |
US5959921A (en) * | 1997-07-24 | 1999-09-28 | Micron Technology, Inc. | Sense amplifier for complement or no-complementary data signals |
US6295618B1 (en) | 1998-08-25 | 2001-09-25 | Micron Technology, Inc. | Method and apparatus for data compression in memory devices |
JP2001028429A (ja) * | 1999-07-15 | 2001-01-30 | Nec Corp | 不揮発性半導体記憶装置およびその製造方法 |
FR2823362B1 (fr) * | 2001-04-06 | 2005-03-11 | St Microelectronics Sa | Dispositif de lecture de cellules memoire |
KR100528789B1 (ko) * | 2003-08-01 | 2005-11-15 | 주식회사 하이닉스반도체 | 셀프 리프래쉬 모드 진입을 위한 클럭 인에이블 버퍼 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239994A (en) * | 1978-08-07 | 1980-12-16 | Rca Corporation | Asymmetrically precharged sense amplifier |
DE2926514A1 (de) * | 1979-06-30 | 1981-01-15 | Ibm Deutschland | Elektrische speicheranordnung und verfahren zu ihrem betrieb |
JPS5755592A (en) * | 1980-09-18 | 1982-04-02 | Nec Corp | Memory device |
JPS5785255A (en) * | 1980-11-17 | 1982-05-27 | Nec Corp | Memory storage for integrated circuit |
US4412143A (en) * | 1981-03-26 | 1983-10-25 | Ncr Corporation | MOS Sense amplifier |
JPS57198594A (en) * | 1981-06-01 | 1982-12-06 | Hitachi Ltd | Semiconductor storage device |
JPS59119589A (ja) * | 1982-12-27 | 1984-07-10 | Toshiba Corp | 差動増幅器 |
JPS60226092A (ja) * | 1984-04-25 | 1985-11-11 | Nec Corp | センスアンプ |
-
1989
- 1989-09-28 JP JP1253569A patent/JPH03116493A/ja active Granted
-
1990
- 1990-09-25 KR KR1019900015172A patent/KR910006994A/ko not_active Application Discontinuation
- 1990-09-26 EP EP90118471A patent/EP0420189B1/de not_active Expired - Lifetime
- 1990-09-26 DE DE69024733T patent/DE69024733T2/de not_active Expired - Fee Related
-
1993
- 1993-08-25 US US08/111,738 patent/US5305272A/en not_active Expired - Lifetime
-
1995
- 1995-06-05 KR KR2019950012711U patent/KR960009909Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910006994A (ko) | 1991-04-30 |
KR960009909Y1 (ko) | 1996-11-18 |
EP0420189B1 (de) | 1996-01-10 |
EP0420189A3 (en) | 1992-05-27 |
EP0420189A2 (de) | 1991-04-03 |
US5305272A (en) | 1994-04-19 |
DE69024733T2 (de) | 1996-06-27 |
JPH03116493A (ja) | 1991-05-17 |
JPH0531238B2 (de) | 1993-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69028077D1 (de) | Automatische Verstärkerschaltung | |
DE68926332T2 (de) | Verstärkerschaltung | |
DE68926201T2 (de) | Operationsverstärkerschaltung | |
DE68919383D1 (de) | Verstärkerschaltung. | |
DE69224409T2 (de) | Verstärkerschaltung | |
DE69118842T2 (de) | Verstärkerschaltung | |
DE69025875D1 (de) | Leseverstärker | |
DE69029838D1 (de) | Eine Verstärkerschaltung | |
KR900019046A (ko) | 센스 증폭기 회로 | |
DE69122820D1 (de) | Verstärkerschaltung | |
DE69024733D1 (de) | Leseverstärkerschaltung | |
DE69223427D1 (de) | Leseverstärkerschaltung | |
DE69314981D1 (de) | Verstärkerschaltung | |
DE69119169D1 (de) | Verstärkerschaltung | |
DE68921502T2 (de) | Verstärkerschaltung. | |
DE69023725T2 (de) | Verstärkerschaltung. | |
DE69024711D1 (de) | Verstärkerschaltung | |
KR890009071A (ko) | 증폭기 회로 | |
DE69024865D1 (de) | Verstärkerschaltung | |
DE69023704T2 (de) | Verstärkerschaltung. | |
DE69215995D1 (de) | Verstärkerschaltung | |
DE68919086D1 (de) | Abtast-halte-verstärkerschaltung. | |
KR910013237U (ko) | 데이타 감지 증폭기 회로 | |
DE69212711T2 (de) | Verstäkerschaltung | |
FR2648943B1 (fr) | Circuit echantillonneur-bloqueur |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |