CN1487528A - 数据输出电路和数据输出方法 - Google Patents
数据输出电路和数据输出方法 Download PDFInfo
- Publication number
- CN1487528A CN1487528A CNA031537804A CN03153780A CN1487528A CN 1487528 A CN1487528 A CN 1487528A CN A031537804 A CNA031537804 A CN A031537804A CN 03153780 A CN03153780 A CN 03153780A CN 1487528 A CN1487528 A CN 1487528A
- Authority
- CN
- China
- Prior art keywords
- data
- output
- circuit
- phase
- bus
- 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
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005055 memory storage Effects 0.000 claims 2
- 230000000052 comparative effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
Images
Classifications
-
- 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
- G11C7/106—Data output latches
-
- 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
- G11C7/1069—I/O lines read out arrangements
Landscapes
- Dram (AREA)
- Logic Circuits (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Static Random-Access Memory (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP240035/2002 | 2002-08-21 | ||
JP2002240035A JP2004080553A (ja) | 2002-08-21 | 2002-08-21 | データ出力回路及びデータ出力方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1487528A true CN1487528A (zh) | 2004-04-07 |
CN1323363C CN1323363C (zh) | 2007-06-27 |
Family
ID=28450008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031537804A Expired - Fee Related CN1323363C (zh) | 2002-08-21 | 2003-08-20 | 数据输出电路和数据输出方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6946867B2 (zh) |
JP (1) | JP2004080553A (zh) |
CN (1) | CN1323363C (zh) |
GB (1) | GB2394088B (zh) |
HK (1) | HK1064503A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100462951C (zh) * | 2004-12-30 | 2009-02-18 | 海力士半导体有限公司 | 片上数据传输控制装置和方法 |
WO2022198864A1 (zh) * | 2021-03-26 | 2022-09-29 | 长鑫存储技术有限公司 | 传输电路、方法、存储装置及存储介质 |
WO2022217797A1 (zh) * | 2021-04-13 | 2022-10-20 | 长鑫存储技术有限公司 | 数据传输电路、方法及存储装置 |
US11626147B2 (en) | 2021-03-26 | 2023-04-11 | Changxin Memory Technologies, Inc. | Transmission circuit, transmission method, storage apparatus, and storage medium |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060270113A1 (en) * | 2005-05-26 | 2006-11-30 | Cisco Technology, Inc. | Method and system for reducing simultaneous switching output noise |
US7242624B2 (en) * | 2005-06-14 | 2007-07-10 | Qualcomm Incorporated | Methods and apparatus for reading a full-swing memory array |
KR100649353B1 (ko) | 2005-09-29 | 2006-11-27 | 주식회사 하이닉스반도체 | 버스 구동 회로 |
US7394285B2 (en) | 2005-09-29 | 2008-07-01 | Hynix Semiconductor, Inc. | Circuit for driving bus |
KR100837813B1 (ko) * | 2006-12-07 | 2008-06-13 | 주식회사 하이닉스반도체 | 반도체 집적 회로의 dbi 신호 생성 장치 및 방법 |
JP5077806B2 (ja) * | 2006-12-19 | 2012-11-21 | 横河電機株式会社 | メモリ試験装置 |
US8606982B2 (en) * | 2008-03-10 | 2013-12-10 | Qimonda Ag | Derivative logical output |
US8069403B2 (en) * | 2008-07-01 | 2011-11-29 | Sandisk Technologies Inc. | Majority voting logic circuit for dual bus width |
JP5314612B2 (ja) * | 2010-02-04 | 2013-10-16 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
CN103440219B (zh) * | 2013-08-23 | 2016-06-08 | 上海航天测控通信研究所 | 一种通用总线转换桥ip核 |
US10558254B2 (en) | 2017-04-01 | 2020-02-11 | Intel Corporation | Power consumption management for communication bus |
JP2021047967A (ja) | 2019-09-20 | 2021-03-25 | キオクシア株式会社 | 半導体デバイス |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59212027A (ja) * | 1983-05-18 | 1984-11-30 | Toshiba Corp | 半導体集積回路の出力回路 |
US4667337A (en) * | 1985-08-28 | 1987-05-19 | Westinghouse Electric Corp. | Integrated circuit having outputs configured for reduced state changes |
JP2580325B2 (ja) | 1989-05-26 | 1997-02-12 | 株式会社日立製作所 | デ―タ伝送方式、デ―タ出力回路およびデ―タ入力回路 |
EP0444774A3 (en) * | 1990-01-29 | 1991-09-11 | Raytheon Company | Method and apparatus for driving a digital bus |
JP3100622B2 (ja) * | 1990-11-20 | 2000-10-16 | 沖電気工業株式会社 | 同期型ダイナミックram |
JPH04303234A (ja) | 1991-03-29 | 1992-10-27 | Mitsubishi Electric Corp | データ転送方式 |
JPH0720973A (ja) | 1993-07-01 | 1995-01-24 | Sony Corp | バス駆動回路 |
US5887033A (en) | 1994-03-29 | 1999-03-23 | Matsushita Electric Industrial Co., Ltd. | Data transfer device and data transfer method |
JPH098671A (ja) | 1995-06-23 | 1997-01-10 | Nec Eng Ltd | バス伝送システム |
WO1997011420A1 (fr) | 1995-09-18 | 1997-03-27 | Hitachi, Ltd. | Procede de commande de bus, circuit de commande de bus et processeur utilisant ledit procede |
JP3346999B2 (ja) * | 1996-01-08 | 2002-11-18 | 株式会社東芝 | 入出力装置 |
JPH09305374A (ja) * | 1996-05-13 | 1997-11-28 | Mitsubishi Electric Corp | 半導体集積回路及びその消費電力削減方法 |
US6243779B1 (en) * | 1996-11-21 | 2001-06-05 | Integrated Device Technology, Inc. | Noise reduction system and method for reducing switching noise in an interface to a large width bus |
US5890005A (en) * | 1997-06-02 | 1999-03-30 | Nokia Mobile Phones Limited | Low power, low interconnect complexity microprocessor and memory interface |
DE19725842C2 (de) | 1997-06-18 | 1999-04-22 | Siemens Ag | Schaltungsanordnung zur Erzeugung einer lastunabhängigen Gleichspannung |
US6046943A (en) * | 1998-03-10 | 2000-04-04 | Texas Instuments Incorporated | Synchronous semiconductor device output circuit with reduced data switching |
KR100313243B1 (ko) | 1998-12-31 | 2002-06-20 | 구본준, 론 위라하디락사 | 데이터 전송 장치 및 그 방법 |
US6400633B1 (en) * | 2000-02-11 | 2002-06-04 | Advanced Micro Devices, Inc. | Power-saving modes for memories |
AU2002211646A1 (en) * | 2000-11-07 | 2002-05-21 | Intel Corporation | Method and apparatus for reducing simultaneous switching output noise using dynamic bus inversion |
DE60221396D1 (de) | 2002-09-25 | 2007-09-06 | St Microelectronics Srl | Verfahren und Gerät, um digitales Signal über einem Rechnerbus zu übertragen und Rechnerprogrammprodukt dafür |
-
2002
- 2002-08-21 JP JP2002240035A patent/JP2004080553A/ja active Pending
-
2003
- 2003-08-19 GB GB0319465A patent/GB2394088B/en not_active Expired - Fee Related
- 2003-08-20 US US10/644,013 patent/US6946867B2/en not_active Expired - Fee Related
- 2003-08-20 CN CNB031537804A patent/CN1323363C/zh not_active Expired - Fee Related
-
2004
- 2004-09-17 HK HK04107169A patent/HK1064503A1/xx not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100462951C (zh) * | 2004-12-30 | 2009-02-18 | 海力士半导体有限公司 | 片上数据传输控制装置和方法 |
WO2022198864A1 (zh) * | 2021-03-26 | 2022-09-29 | 长鑫存储技术有限公司 | 传输电路、方法、存储装置及存储介质 |
US11626147B2 (en) | 2021-03-26 | 2023-04-11 | Changxin Memory Technologies, Inc. | Transmission circuit, transmission method, storage apparatus, and storage medium |
WO2022217797A1 (zh) * | 2021-04-13 | 2022-10-20 | 长鑫存储技术有限公司 | 数据传输电路、方法及存储装置 |
US11790960B2 (en) | 2021-04-13 | 2023-10-17 | Changxin Memory Technologies, Inc. | Data transmission circuit, method and storage device |
Also Published As
Publication number | Publication date |
---|---|
GB2394088A (en) | 2004-04-14 |
JP2004080553A (ja) | 2004-03-11 |
CN1323363C (zh) | 2007-06-27 |
GB2394088B (en) | 2005-10-12 |
HK1064503A1 (en) | 2005-01-28 |
GB0319465D0 (en) | 2003-09-17 |
US6946867B2 (en) | 2005-09-20 |
US20040255062A1 (en) | 2004-12-16 |
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