BE797275A - Circuit pour ameliorer le fonctionnement d'une memoire semi-conductrice - Google Patents
Circuit pour ameliorer le fonctionnement d'une memoire semi-conductriceInfo
- Publication number
- BE797275A BE797275A BE129218A BE129218A BE797275A BE 797275 A BE797275 A BE 797275A BE 129218 A BE129218 A BE 129218A BE 129218 A BE129218 A BE 129218A BE 797275 A BE797275 A BE 797275A
- Authority
- BE
- Belgium
- Prior art keywords
- improve
- circuit
- semiconductor memory
- semiconductor
- memory
- Prior art date
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
- 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
- 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
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 |
|---|---|---|---|
| US23774972A | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE797275A true BE797275A (fr) | 1973-07-16 |
Family
ID=22895003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE129218A BE797275A (fr) | 1972-03-24 | 1973-03-23 | Circuit pour ameliorer le fonctionnement d'une memoire semi-conductrice |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3714638A (it) |
| JP (1) | JPS545935B2 (it) |
| AU (1) | AU469739B2 (it) |
| BE (1) | BE797275A (it) |
| CA (1) | CA984969A (it) |
| FR (1) | FR2177912B1 (it) |
| GB (1) | GB1423909A (it) |
| IT (1) | IT982562B (it) |
| NL (1) | NL180892C (it) |
| SE (1) | SE378151B (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795859A (en) * | 1972-07-03 | 1974-03-05 | Ibm | Method and apparatus for determining the electrical characteristics of a memory cell having field effect transistors |
| GB1401262A (en) * | 1973-02-23 | 1975-07-16 | Ibm | Data storage apparatus |
| JPS5088944A (it) * | 1973-12-10 | 1975-07-17 | ||
| US3967252A (en) * | 1974-10-03 | 1976-06-29 | Mostek Corporation | Sense AMP for random access memory |
| US3971004A (en) * | 1975-03-13 | 1976-07-20 | Rca Corporation | Memory cell with decoupled supply voltage while writing |
| JPS51113545A (en) * | 1975-03-31 | 1976-10-06 | Hitachi Ltd | Memory |
| JPS51127628A (en) * | 1975-04-28 | 1976-11-06 | Toshiba Corp | Semiconductor memory |
| JPS51128236A (en) * | 1975-04-30 | 1976-11-09 | Nec Corp | A memory circuit |
| JPS583186A (ja) * | 1981-06-30 | 1983-01-08 | Fujitsu Ltd | スタティック半導体メモリ |
| JPS60140594A (ja) * | 1983-12-28 | 1985-07-25 | Fujitsu Ltd | センス回路 |
| JPS60247892A (ja) * | 1984-05-22 | 1985-12-07 | Nec Corp | スタテイツク型半導体記憶回路 |
| DE3582802D1 (de) * | 1985-10-15 | 1991-06-13 | Ibm | Leseverstaerker zur verstaerkung von signalen auf einer vorgespannten leitung. |
| US4768167A (en) * | 1986-09-30 | 1988-08-30 | International Business Machines Corporation | High speed CMOS latch with alternate data storage and test functions |
| US4813023A (en) * | 1986-10-21 | 1989-03-14 | Brooktree Corporation | System employing negative feedback for decreasing the response time of a cell |
-
1972
- 1972-03-24 US US00237749A patent/US3714638A/en not_active Expired - Lifetime
-
1973
- 1973-03-09 AU AU53141/73A patent/AU469739B2/en not_active Expired
- 1973-03-09 CA CA165,696A patent/CA984969A/en not_active Expired
- 1973-03-16 GB GB1275273A patent/GB1423909A/en not_active Expired
- 1973-03-16 IT IT21817/73A patent/IT982562B/it active
- 1973-03-23 NL NLAANVRAGE7304118,A patent/NL180892C/xx not_active IP Right Cessation
- 1973-03-23 SE SE7304127A patent/SE378151B/xx unknown
- 1973-03-23 BE BE129218A patent/BE797275A/xx not_active IP Right Cessation
- 1973-03-23 FR FR7310541A patent/FR2177912B1/fr not_active Expired
- 1973-03-23 JP JP3399173A patent/JPS545935B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2314994A1 (de) | 1973-11-29 |
| GB1423909A (en) | 1976-02-04 |
| US3714638A (en) | 1973-01-30 |
| CA984969A (en) | 1976-03-02 |
| DE2314994B2 (de) | 1976-05-26 |
| JPS499147A (it) | 1974-01-26 |
| FR2177912B1 (it) | 1980-04-30 |
| FR2177912A1 (it) | 1973-11-09 |
| NL180892C (nl) | 1987-05-04 |
| AU469739B2 (en) | 1976-02-26 |
| AU5314173A (en) | 1974-09-12 |
| IT982562B (it) | 1974-10-21 |
| NL7304118A (it) | 1973-09-26 |
| JPS545935B2 (it) | 1979-03-23 |
| SE378151B (it) | 1975-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RCA CORP. Effective date: 19840323 |