SG54079A1 - Switchable differential terminator - Google Patents

Switchable differential terminator

Info

Publication number
SG54079A1
SG54079A1 SG1995000850A SG1995000850A SG54079A1 SG 54079 A1 SG54079 A1 SG 54079A1 SG 1995000850 A SG1995000850 A SG 1995000850A SG 1995000850 A SG1995000850 A SG 1995000850A SG 54079 A1 SG54079 A1 SG 54079A1
Authority
SG
Singapore
Prior art keywords
switchable differential
differential terminator
terminator
switchable
differential
Prior art date
Application number
SG1995000850A
Other languages
English (en)
Inventor
Joseph R Llorens
Original Assignee
Methode Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Methode Electronics Inc filed Critical Methode Electronics Inc
Publication of SG54079A1 publication Critical patent/SG54079A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4086—Bus impedance matching, e.g. termination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
SG1995000850A 1994-07-20 1995-07-12 Switchable differential terminator SG54079A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/278,025 US5570037A (en) 1994-07-20 1994-07-20 Switchable differential terminator

Publications (1)

Publication Number Publication Date
SG54079A1 true SG54079A1 (en) 1998-11-16

Family

ID=23063383

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995000850A SG54079A1 (en) 1994-07-20 1995-07-12 Switchable differential terminator

Country Status (6)

Country Link
US (1) US5570037A (es)
EP (1) EP0693730A1 (es)
JP (1) JPH0897665A (es)
KR (1) KR960006260A (es)
SG (1) SG54079A1 (es)
TW (1) TW274125B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07235952A (ja) * 1993-12-28 1995-09-05 Oki Electric Ind Co Ltd 信号伝送回路およびその回路を用いた信号伝送装置
US6037798A (en) * 1996-05-08 2000-03-14 Telefonaktiebolaget Lm Ericsson Line receiver circuit having termination impedances with transmission gates connected in parallel
US5903736A (en) * 1997-04-01 1999-05-11 Sun Microsystems, Inc. Method and apparatus for smooth inductive compensation of transmission bus capacitive parasitics
US5977797A (en) * 1997-12-30 1999-11-02 Lsi Logic Corporation Method and apparatus for transferring data on a voltage biased data line
US6065079A (en) * 1998-02-11 2000-05-16 Compaq Computer Corporation Apparatus for switching a bus power line to a peripheral device to ground in response to a signal indicating single ended configuration of the bus
US6886065B2 (en) * 2001-09-29 2005-04-26 Hewlett-Packard Development Company, L.P. Improving signal integrity in differential signal systems
US6970953B2 (en) * 2002-01-04 2005-11-29 Hewlett-Packard Development Company, L.P. System and method for terminating a bus
DE10261386A1 (de) * 2002-12-30 2004-07-08 Robert Bosch Gmbh Vorrichtung für einen Leitungsabschluss von Zweidraht-Leitungen
US7145359B2 (en) * 2004-06-28 2006-12-05 Silicon Laboratories Inc. Multiple signal format output buffer
KR100621770B1 (ko) * 2004-12-14 2006-09-19 삼성전자주식회사 반도체 메모리 장치 및 그의 구동 및 테스팅 방법
US7352207B2 (en) * 2005-09-30 2008-04-01 Silicon Laboratories Inc. Output driver with common mode feedback
JP2007116278A (ja) * 2005-10-18 2007-05-10 Nec Lcd Technologies Ltd 空き端子処理方法及びインタフェース装置
US7486104B2 (en) 2006-06-02 2009-02-03 Rambus Inc. Integrated circuit with graduated on-die termination
US7508235B2 (en) 2006-06-07 2009-03-24 Silicon Laboratories Inc. Differential line termination technique
US7999523B1 (en) 2008-08-29 2011-08-16 Silicon Laboratories Inc. Driver with improved power supply rejection
US20100117703A1 (en) * 2008-11-13 2010-05-13 Zhipeng Zhu Multi-mode single-ended cmos input buffer
US8461880B2 (en) * 2009-04-02 2013-06-11 Silicon Labs Spectra, Inc. Buffer with an output swing created using an over-supply voltage
US8680939B2 (en) 2011-10-20 2014-03-25 Lockheed Martin Corporation Differential equalizer and system, method, and computer program product thereof
KR101588489B1 (ko) * 2012-10-29 2016-01-25 주식회사 엘지화학 차동 입력 방식 통신의 종단 저항 발생 장치 및 차동 입력 방식 통신 장치
US20140173081A1 (en) * 2012-11-13 2014-06-19 Joshua P. Knapp Method and apparatus for discovery and enumeration of sequentially networked devices
CN108536628B (zh) * 2017-03-03 2021-09-17 联发科技（新加坡）私人有限公司 阻抗匹配电路与接口电路
US10425361B2 (en) 2017-03-16 2019-09-24 Trane International Inc. Dynamic allocation of termination resistors in a communication network

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748426A (en) * 1986-11-07 1988-05-31 Rodime Plc Active termination circuit for computer interface use
US4859877A (en) * 1988-01-04 1989-08-22 Gte Laboratories Incorporated Bidirectional digital signal transmission system
US5029284A (en) * 1990-04-30 1991-07-02 Motorola, Inc. Precision switchable bus terminator circuit
DE4227346C2 (de) * 1991-08-19 1999-09-09 Sequent Computer Systems Inc Gerät zur Datenübertragung zwischen mehreren, mit einem SCSI-Bus verbundenen Einheiten
US5272396B2 (en) * 1991-09-05 1996-11-26 Unitrode Corp Controllable bus terminator with voltage regulation
US5239559A (en) * 1991-11-08 1993-08-24 Methode Electronics, Inc. Terminator method and apparatus
US5382841A (en) * 1991-12-23 1995-01-17 Motorola, Inc. Switchable active bus termination circuit
US5331206A (en) * 1992-05-01 1994-07-19 The Grass Valley Group, Inc. Circuit for driving a transmission line
JP3250264B2 (ja) * 1992-07-08 2002-01-28 株式会社村田製作所 終端抵抗回路
US5313595A (en) * 1992-12-10 1994-05-17 Digital Equipment Corporation Automatic signal termination system for a computer bus
US5466975A (en) * 1993-08-13 1995-11-14 The Whitaker Corporation Switched termination for bus tap-off line
US5374861A (en) * 1993-09-10 1994-12-20 Unisys Corporation Differential termination network for differential transmitters and receivers

Also Published As

Publication number Publication date
JPH0897665A (ja) 1996-04-12
TW274125B (es) 1996-04-11
US5570037A (en) 1996-10-29
EP0693730A1 (en) 1996-01-24
KR960006260A (ko) 1996-02-23

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