IL59298A - Digital sense circuitry for use with semiconductor random access memories(ram) - Google Patents
Digital sense circuitry for use with semiconductor random access memories(ram)Info
- Publication number
- IL59298A IL59298A IL59298A IL5929880A IL59298A IL 59298 A IL59298 A IL 59298A IL 59298 A IL59298 A IL 59298A IL 5929880 A IL5929880 A IL 5929880A IL 59298 A IL59298 A IL 59298A
- Authority
- IL
- Israel
- Prior art keywords
- ram
- random access
- access memories
- sense circuitry
- semiconductor random
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
-
- 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
-
- 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)
- Power Engineering (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/010,740 US4274013A (en) | 1979-02-09 | 1979-02-09 | Sense amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
IL59298A true IL59298A (en) | 1982-08-31 |
Family
ID=21747177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL59298A IL59298A (en) | 1979-02-09 | 1980-02-04 | Digital sense circuitry for use with semiconductor random access memories(ram) |
Country Status (12)
Country | Link |
---|---|
US (1) | US4274013A (fr) |
JP (1) | JPS56500232A (fr) |
KR (1) | KR830001933B1 (fr) |
AU (1) | AU531442B2 (fr) |
BE (1) | BE881569A (fr) |
CA (1) | CA1140222A (fr) |
FR (1) | FR2448811A1 (fr) |
GB (1) | GB2053612B (fr) |
IL (1) | IL59298A (fr) |
IT (1) | IT1128039B (fr) |
NL (1) | NL8020070A (fr) |
WO (1) | WO1980001730A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5755592A (en) * | 1980-09-18 | 1982-04-02 | Nec Corp | Memory device |
US4421996A (en) * | 1981-10-09 | 1983-12-20 | Advanced Micro Devices, Inc. | Sense amplification scheme for random access memory |
USRE33266E (en) * | 1982-11-24 | 1990-07-17 | American Telephone And Telegraph Company, At&T Bell Laboratories | Folded bit line memory with one decoder per pair of spare rows |
US4494220A (en) * | 1982-11-24 | 1985-01-15 | At&T Bell Laboratories | Folded bit line memory with one decoder per pair of spare rows |
DE3370190D1 (en) * | 1982-11-26 | 1987-04-16 | Nec Corp | Voltage comparator circuit |
US4558240A (en) * | 1983-04-21 | 1985-12-10 | Rca Corporation | Multi mode amplifier |
US4542483A (en) * | 1983-12-02 | 1985-09-17 | At&T Bell Laboratories | Dual stage sense amplifier for dynamic random access memory |
US4611130A (en) * | 1984-02-13 | 1986-09-09 | At&T Bell Laboratories | Floating input comparator with precharging of input parasitic capacitors |
US4584672A (en) * | 1984-02-22 | 1986-04-22 | Intel Corporation | CMOS dynamic random-access memory with active cycle one half power supply potential bit line precharge |
US4694205A (en) * | 1985-06-03 | 1987-09-15 | Advanced Micro Devices, Inc. | Midpoint sense amplification scheme for a CMOS DRAM |
US4716320A (en) * | 1986-06-20 | 1987-12-29 | Texas Instruments Incorporated | CMOS sense amplifier with isolated sensing nodes |
JPS6363196A (ja) * | 1986-09-02 | 1988-03-19 | Fujitsu Ltd | 半導体記憶装置 |
US4843264A (en) * | 1987-11-25 | 1989-06-27 | Visic, Inc. | Dynamic sense amplifier for CMOS static RAM |
US5226014A (en) * | 1990-12-24 | 1993-07-06 | Ncr Corporation | Low power pseudo-static ROM |
DE69222712T2 (de) * | 1991-07-25 | 1998-02-12 | St Microelectronics Srl | Leseverstärker für programmierbare Speicher mit einer virtuell verbesserten Signalquelle |
GB9509817D0 (en) * | 1995-05-11 | 1995-07-05 | Xilinx Inc | Sense amplifier for reading logic device |
DE19621769C1 (de) * | 1996-05-30 | 1997-06-19 | Siemens Ag | Leseverstärker für Halbleiterspeicherzellen mit einer Einrichtung zur Kompensation von Schwellenspannungsunterschieden bei den Leseverstärkertransistoren |
US7221605B2 (en) * | 2004-08-31 | 2007-05-22 | Micron Technology, Inc. | Switched capacitor DRAM sense amplifier with immunity to mismatch and offsets |
US20100006191A1 (en) * | 2008-07-09 | 2010-01-14 | Brush Wellman, Inc. | HIGH STRENGTH Be/Cu ALLOYS WITH IMPROVED ELECTRICAL CONDUCTIVITY |
US8604838B2 (en) | 2011-12-12 | 2013-12-10 | Texas Instruments Incorporated | Comparator with improved time constant |
USD862834S1 (en) | 2016-06-27 | 2019-10-15 | Mondelez Europe Gmbh | Cracker |
USD879408S1 (en) | 2016-06-06 | 2020-03-31 | Mondelez Europe Gmbh | Cracker |
USD887666S1 (en) | 2017-05-19 | 2020-06-23 | Generale Biscuit | Food bar |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838295A (en) * | 1973-02-05 | 1974-09-24 | Lockheed Electronics Co | Ratioless mos sense amplifier |
JPS51113545A (en) * | 1975-03-31 | 1976-10-06 | Hitachi Ltd | Memory |
US4007381A (en) * | 1975-04-18 | 1977-02-08 | Bell Telephone Laboratories, Incorporated | Balanced regenerative charge detection circuit for semiconductor charge transfer devices |
US4021682A (en) * | 1975-06-30 | 1977-05-03 | Honeywell Information Systems, Inc. | Charge detectors for CCD registers |
DE2634089C3 (de) * | 1975-08-11 | 1988-09-08 | Nippon Telegraph And Telephone Corp., Tokio/Tokyo | Schaltungsanordnung zum Erfassen schwacher Signale |
US4061999A (en) * | 1975-12-29 | 1977-12-06 | Mostek Corporation | Dynamic random access memory system |
US4069474A (en) * | 1976-04-15 | 1978-01-17 | National Semiconductor Corporation | MOS Dynamic random access memory having an improved sensing circuit |
US4050061A (en) * | 1976-05-03 | 1977-09-20 | Texas Instruments Incorporated | Partitioning of MOS random access memory array |
US4053873A (en) * | 1976-06-30 | 1977-10-11 | International Business Machines Corporation | Self-isolating cross-coupled sense amplifier latch circuit |
DE2630797C2 (de) * | 1976-07-08 | 1978-08-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Funktionsgenerator zur Erzeugung einer Spannung an einem Knoten, an den den Bitleitungen eines MOS-Speichers zugeordnete Flip-Flops aus MOS-Transistoren angeschlossen sind |
DE2712735B1 (de) * | 1977-03-23 | 1978-09-14 | Ibm Deutschland | Lese-/Schreibzugriffschaltung zu Speicherzellen eines Speichers und Verfahren zu ihrem Betrieb |
US4162416A (en) * | 1978-01-16 | 1979-07-24 | Bell Telephone Laboratories, Incorporated | Dynamic sense-refresh detector amplifier |
US4158241A (en) * | 1978-06-15 | 1979-06-12 | Fujitsu Limited | Semiconductor memory device with a plurality of memory cells and a sense amplifier circuit thereof |
-
1979
- 1979-02-09 US US06/010,740 patent/US4274013A/en not_active Expired - Lifetime
-
1980
- 1980-01-28 GB GB8032455A patent/GB2053612B/en not_active Expired
- 1980-01-28 WO PCT/US1980/000075 patent/WO1980001730A1/fr active Application Filing
- 1980-01-28 JP JP50056480A patent/JPS56500232A/ja active Pending
- 1980-01-28 NL NL8020070A patent/NL8020070A/nl not_active Application Discontinuation
- 1980-01-30 CA CA000344701A patent/CA1140222A/fr not_active Expired
- 1980-02-04 AU AU55195/80A patent/AU531442B2/en not_active Ceased
- 1980-02-04 FR FR8002363A patent/FR2448811A1/fr active Pending
- 1980-02-04 IL IL59298A patent/IL59298A/xx not_active IP Right Cessation
- 1980-02-08 BE BE0/199280A patent/BE881569A/fr unknown
- 1980-02-08 IT IT67198/80A patent/IT1128039B/it active
- 1980-02-09 KR KR1019800000512A patent/KR830001933B1/ko active
Also Published As
Publication number | Publication date |
---|---|
AU5519580A (en) | 1980-08-14 |
US4274013A (en) | 1981-06-16 |
KR830001933B1 (ko) | 1983-09-23 |
WO1980001730A1 (fr) | 1980-08-21 |
JPS56500232A (fr) | 1981-02-26 |
NL8020070A (nl) | 1980-12-31 |
CA1140222A (fr) | 1983-01-25 |
IT1128039B (it) | 1986-05-28 |
BE881569A (fr) | 1980-05-30 |
GB2053612B (en) | 1983-05-18 |
KR830002451A (ko) | 1983-05-28 |
AU531442B2 (en) | 1983-08-25 |
FR2448811A1 (fr) | 1980-09-05 |
IT8067198A0 (it) | 1980-02-08 |
GB2053612A (en) | 1981-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |