DE3740314A1 - Eingabe/ausgabe-schaltung fuer einen halbleiterspeicher - Google Patents
Eingabe/ausgabe-schaltung fuer einen halbleiterspeicherInfo
- Publication number
- DE3740314A1 DE3740314A1 DE19873740314 DE3740314A DE3740314A1 DE 3740314 A1 DE3740314 A1 DE 3740314A1 DE 19873740314 DE19873740314 DE 19873740314 DE 3740314 A DE3740314 A DE 3740314A DE 3740314 A1 DE3740314 A1 DE 3740314A1
- Authority
- DE
- Germany
- Prior art keywords
- input
- output
- lines
- sense amplifier
- bus lines
- 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
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
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1084—Data input buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- 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
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019860010238A KR890003373B1 (ko) | 1986-11-30 | 1986-11-30 | 씨모오스 반도체 메모리 장치의 입출력 회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3740314A1 true DE3740314A1 (de) | 1988-06-09 |
| DE3740314C2 DE3740314C2 (forum.php) | 1992-09-24 |
Family
ID=19253755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873740314 Granted DE3740314A1 (de) | 1986-11-30 | 1987-11-27 | Eingabe/ausgabe-schaltung fuer einen halbleiterspeicher |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4860257A (forum.php) |
| JP (1) | JPS63288497A (forum.php) |
| KR (1) | KR890003373B1 (forum.php) |
| DE (1) | DE3740314A1 (forum.php) |
| GB (1) | GB2200005B (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490363A1 (en) * | 1990-12-14 | 1992-06-17 | Kabushiki Kaisha Toshiba | Semiconductor memory device capable of directly reading the potential of bit lines |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5202855A (en) * | 1991-01-14 | 1993-04-13 | Motorola, Inc. | DRAM with a controlled boosted voltage level shifting driver |
| US5377143A (en) * | 1993-03-31 | 1994-12-27 | Sgs-Thomson Microelectronics, Inc. | Multiplexing sense amplifier having level shifter circuits |
| JP3181759B2 (ja) * | 1993-06-10 | 2001-07-03 | 富士通株式会社 | 半導体記憶装置 |
| US5486785A (en) * | 1994-09-30 | 1996-01-23 | Mitsubishi Semiconductor America, Inc. | CMOS level shifter with feedforward control to prevent latching in a wrong logic state |
| GB9509817D0 (en) * | 1995-05-11 | 1995-07-05 | Xilinx Inc | Sense amplifier for reading logic device |
| US5821799A (en) * | 1996-10-25 | 1998-10-13 | Cypress Semiconductor Corporation | Low voltage level shifting circuit and low voltage sense amplifier |
| JP2000149565A (ja) * | 1998-11-02 | 2000-05-30 | Mitsubishi Electric Corp | 半導体記憶装置 |
| US6242299B1 (en) | 1999-04-01 | 2001-06-05 | Ramtron International Corporation | Barrier layer to protect a ferroelectric capacitor after contact has been made to the capacitor electrode |
| EP1217662A1 (en) * | 2000-12-21 | 2002-06-26 | Universite Catholique De Louvain | Ultra-low power basic blocks and their uses |
| KR100425476B1 (ko) * | 2001-12-05 | 2004-03-30 | 삼성전자주식회사 | 안정적인 입출력라인 센싱제어 스킴을 갖는 반도체메모리장치 및 이의 센싱제어 방법 |
| US9954527B2 (en) * | 2015-09-29 | 2018-04-24 | Nvidia Corporation | Balanced charge-recycling repeater link |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125878A (en) * | 1976-07-12 | 1978-11-14 | Nippon Electric Co., Ltd. | Memory circuit |
| US4583203A (en) * | 1983-01-14 | 1986-04-15 | Standard Telephones & Cables | Memory output circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207091A (ja) * | 1983-05-10 | 1984-11-24 | Toshiba Corp | ダイナミツクメモリのデ−タ出力回路 |
| US4618785A (en) * | 1984-09-06 | 1986-10-21 | Thomson Components - Mostek Corporation | CMOS sense amplifier with level shifter |
-
1986
- 1986-11-30 KR KR1019860010238A patent/KR890003373B1/ko not_active Expired
-
1987
- 1987-11-25 US US07/125,682 patent/US4860257A/en not_active Expired - Lifetime
- 1987-11-27 DE DE19873740314 patent/DE3740314A1/de active Granted
- 1987-11-30 JP JP62300303A patent/JPS63288497A/ja active Granted
- 1987-11-30 GB GB8727982A patent/GB2200005B/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125878A (en) * | 1976-07-12 | 1978-11-14 | Nippon Electric Co., Ltd. | Memory circuit |
| US4583203A (en) * | 1983-01-14 | 1986-04-15 | Standard Telephones & Cables | Memory output circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490363A1 (en) * | 1990-12-14 | 1992-06-17 | Kabushiki Kaisha Toshiba | Semiconductor memory device capable of directly reading the potential of bit lines |
| US5233558A (en) * | 1990-12-14 | 1993-08-03 | Kabushiki Kaisha Toshiba | Semiconductor memory device capable of directly reading the potential of bit lines |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0462437B2 (forum.php) | 1992-10-06 |
| DE3740314C2 (forum.php) | 1992-09-24 |
| GB2200005A (en) | 1988-07-20 |
| GB8727982D0 (en) | 1988-01-06 |
| US4860257A (en) | 1989-08-22 |
| GB2200005B (en) | 1990-12-19 |
| KR890003373B1 (ko) | 1989-09-19 |
| KR880006698A (ko) | 1988-07-23 |
| JPS63288497A (ja) | 1988-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: SAMSUNG ELECTRONICS CO., LTD., SUWON, KYONGGI, KR |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |