CN1256807C - 差动数据发送器及差动数据收发装置 - Google Patents

差动数据发送器及差动数据收发装置 Download PDF

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Publication number
CN1256807C
CN1256807C CNB031577814A CN03157781A CN1256807C CN 1256807 C CN1256807 C CN 1256807C CN B031577814 A CNB031577814 A CN B031577814A CN 03157781 A CN03157781 A CN 03157781A CN 1256807 C CN1256807 C CN 1256807C
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CN
China
Prior art keywords
signal
delay
circuit
output
differential
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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.)
Expired - Fee Related
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CNB031577814A
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English (en)
Chinese (zh)
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CN1489289A (zh
Inventor
佐藤圣人
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Toshiba Corp
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Toshiba Corp
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Publication of CN1489289A publication Critical patent/CN1489289A/zh
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Publication of CN1256807C publication Critical patent/CN1256807C/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0286—Provision of wave shaping within the driver
    • H04L25/0288—Provision of wave shaping within the driver the shape being matched to the transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0278—Arrangements for impedance matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0282—Provision for current-mode coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0292—Arrangements specific to the receiver end

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CNB031577814A 2002-08-29 2003-08-29 差动数据发送器及差动数据收发装置 Expired - Fee Related CN1256807C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002250274A JP3730607B2 (ja) 2002-08-29 2002-08-29 差動データドライバー回路
JP2002250274 2002-08-29

Publications (2)

Publication Number Publication Date
CN1489289A CN1489289A (zh) 2004-04-14
CN1256807C true CN1256807C (zh) 2006-05-17

Family

ID=32057142

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031577814A Expired - Fee Related CN1256807C (zh) 2002-08-29 2003-08-29 差动数据发送器及差动数据收发装置

Country Status (3)

Country Link
US (1) US6897685B2 (enExample)
JP (1) JP3730607B2 (enExample)
CN (1) CN1256807C (enExample)

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US8228096B2 (en) * 2007-03-02 2012-07-24 Kawasaki Microelectronics, Inc. Circuit and method for current-mode output driver with pre-emphasis
JP2008301337A (ja) * 2007-06-01 2008-12-11 Nec Electronics Corp 入出力回路
JP5098617B2 (ja) * 2007-12-12 2012-12-12 横河電機株式会社 プリエンファシス回路
JP4990123B2 (ja) * 2007-12-28 2012-08-01 株式会社日立製作所 出力バッファ回路及び伝送方法
JP5540479B2 (ja) * 2008-08-26 2014-07-02 株式会社リコー ドライバ回路
KR101030957B1 (ko) * 2008-12-29 2011-04-28 주식회사 실리콘웍스 차동전류 구동 방식의 인터페이스 시스템
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JP2012049784A (ja) * 2010-08-26 2012-03-08 Renesas Electronics Corp 出力バッファ回路及び半導体装置
CN102164103B (zh) * 2010-12-15 2013-12-25 烽火通信科技股份有限公司 一种可编程差动连续时间预加重驱动器
US9088276B2 (en) * 2011-05-31 2015-07-21 Ati Technologies Ulc Pre-emphasis control circuit for adjusting the magnitude of a signal over a period according to a fraction of a bit-time
US8736306B2 (en) * 2011-08-04 2014-05-27 Micron Technology, Inc. Apparatuses and methods of communicating differential serial signals including charge injection
JP5747766B2 (ja) 2011-09-27 2015-07-15 富士通株式会社 信号整形回路および光送信装置
KR101958394B1 (ko) * 2011-11-08 2019-03-14 에스케이하이닉스 주식회사 반도체 장치
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JP2014039214A (ja) * 2012-08-20 2014-02-27 Lapis Semiconductor Co Ltd データ受信回路及び半導体装置
JP5954118B2 (ja) 2012-10-30 2016-07-20 富士通株式会社 発光素子駆動回路及び発光装置
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US9419736B2 (en) * 2013-03-15 2016-08-16 Gigoptix-Terasquare Korea Co., Ltd. Low-power CML-less transmitter architecture
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JP6340799B2 (ja) * 2014-01-21 2018-06-13 富士通株式会社 エンファシス信号生成回路
JP6264056B2 (ja) 2014-01-22 2018-01-24 富士通株式会社 クロックデータリカバリー回路及びその方法
JP6206212B2 (ja) 2014-01-23 2017-10-04 富士通株式会社 タイミング信号発生回路
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380676A (zh) * 2013-04-26 2015-02-25 松下知识产权经营株式会社 信号传输装置、信号传输系统、信号传输方法以及计算机装置
CN104380676B (zh) * 2013-04-26 2017-10-24 松下知识产权经营株式会社 信号传输装置、信号传输系统、信号传输方法以及计算机装置

Also Published As

Publication number Publication date
US6897685B2 (en) 2005-05-24
JP2004088693A (ja) 2004-03-18
CN1489289A (zh) 2004-04-14
JP3730607B2 (ja) 2006-01-05
US20040113656A1 (en) 2004-06-17

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Granted publication date: 20060517

Termination date: 20090929