JPS57152589A - Semiconductor memory - Google Patents
Semiconductor memoryInfo
- Publication number
- JPS57152589A JPS57152589A JP56036945A JP3694581A JPS57152589A JP S57152589 A JPS57152589 A JP S57152589A JP 56036945 A JP56036945 A JP 56036945A JP 3694581 A JP3694581 A JP 3694581A JP S57152589 A JPS57152589 A JP S57152589A
- Authority
- JP
- Japan
- Prior art keywords
- output
- obe
- signal
- voltage
- output buffer
- 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
Links
- 239000004065 semiconductor Substances 0.000 title abstract 2
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
- G11C11/4093—Input/output [I/O] data interface arrangements, e.g. data buffers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036945A JPS57152589A (en) | 1981-03-13 | 1981-03-13 | Semiconductor memory |
US06/356,487 US4532613A (en) | 1981-03-13 | 1982-03-09 | Semiconductor memory device |
EP82301274A EP0061271B1 (en) | 1981-03-13 | 1982-03-12 | Mos dynamic memory device |
DE8282301274T DE3272414D1 (en) | 1981-03-13 | 1982-03-12 | Mos dynamic memory device |
EP85104364A EP0170781B1 (en) | 1981-03-13 | 1982-03-12 | Mos dynamic memory device |
DE8585104364T DE3280261D1 (de) | 1981-03-13 | 1982-03-12 | Dynamische mos-speicheranordnung. |
IE593/82A IE53368B1 (en) | 1981-03-13 | 1982-03-15 | Mos dynamic memory device |
IE3271/86A IE53369B1 (en) | 1981-03-13 | 1986-12-15 | Mos dynamic memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036945A JPS57152589A (en) | 1981-03-13 | 1981-03-13 | Semiconductor memory |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57152589A true JPS57152589A (en) | 1982-09-20 |
JPH0157436B2 JPH0157436B2 (ja) | 1989-12-05 |
Family
ID=12483885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56036945A Granted JPS57152589A (en) | 1981-03-13 | 1981-03-13 | Semiconductor memory |
Country Status (5)
Country | Link |
---|---|
US (1) | US4532613A (ja) |
EP (2) | EP0170781B1 (ja) |
JP (1) | JPS57152589A (ja) |
DE (2) | DE3280261D1 (ja) |
IE (1) | IE53368B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100390898B1 (ko) * | 1999-06-29 | 2003-07-10 | 주식회사 하이닉스반도체 | 데이타 출력 버퍼 |
KR100487481B1 (ko) * | 1997-05-24 | 2005-07-29 | 삼성전자주식회사 | 데이터출력구동회로를갖는반도체메모리장치 |
JP2007252784A (ja) * | 2006-03-24 | 2007-10-04 | Sanyo Electric Co Ltd | ショーケース |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0194939B1 (en) * | 1985-03-14 | 1992-02-05 | Fujitsu Limited | Semiconductor memory device |
US4979145A (en) * | 1986-05-01 | 1990-12-18 | Motorola, Inc. | Structure and method for improving high speed data rate in a DRAM |
ATE73957T1 (de) * | 1987-06-10 | 1992-04-15 | Siemens Ag | Generatorschaltung. |
US5646893A (en) * | 1995-09-07 | 1997-07-08 | Advanced Micro Devices, Inc. | Segmented read line circuit particularly useful for multi-port storage arrays |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176289A (en) * | 1978-06-23 | 1979-11-27 | Electronic Memories & Magnetics Corporation | Driving circuit for integrated circuit semiconductor memory |
JPS5528542A (en) * | 1978-08-21 | 1980-02-29 | Hitachi Ltd | Clock generation system |
WO1980001972A1 (en) * | 1979-03-13 | 1980-09-18 | Ncr Co | Write/restore/erase signal generator for volatile/non-volatile memory system |
JPS5625290A (en) * | 1979-08-07 | 1981-03-11 | Nec Corp | Semiconductor circuit |
-
1981
- 1981-03-13 JP JP56036945A patent/JPS57152589A/ja active Granted
-
1982
- 1982-03-09 US US06/356,487 patent/US4532613A/en not_active Expired - Lifetime
- 1982-03-12 DE DE8585104364T patent/DE3280261D1/de not_active Expired - Lifetime
- 1982-03-12 EP EP85104364A patent/EP0170781B1/en not_active Expired - Lifetime
- 1982-03-12 DE DE8282301274T patent/DE3272414D1/de not_active Expired
- 1982-03-12 EP EP82301274A patent/EP0061271B1/en not_active Expired
- 1982-03-15 IE IE593/82A patent/IE53368B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100487481B1 (ko) * | 1997-05-24 | 2005-07-29 | 삼성전자주식회사 | 데이터출력구동회로를갖는반도체메모리장치 |
KR100390898B1 (ko) * | 1999-06-29 | 2003-07-10 | 주식회사 하이닉스반도체 | 데이타 출력 버퍼 |
JP2007252784A (ja) * | 2006-03-24 | 2007-10-04 | Sanyo Electric Co Ltd | ショーケース |
Also Published As
Publication number | Publication date |
---|---|
IE53368B1 (en) | 1988-10-26 |
EP0170781A3 (en) | 1986-02-19 |
DE3280261D1 (de) | 1990-11-22 |
EP0170781B1 (en) | 1990-10-17 |
DE3272414D1 (en) | 1986-09-11 |
EP0061271B1 (en) | 1986-08-06 |
EP0170781A2 (en) | 1986-02-12 |
JPH0157436B2 (ja) | 1989-12-05 |
IE820593L (en) | 1982-09-13 |
EP0061271A1 (en) | 1982-09-29 |
US4532613A (en) | 1985-07-30 |
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