ATE225057T1 - Schnittstellenmodul mit schutzkreis und verfahren um eine schnittstelle zu schützen - Google Patents

Schnittstellenmodul mit schutzkreis und verfahren um eine schnittstelle zu schützen

Info

Publication number
ATE225057T1
ATE225057T1 AT99930558T AT99930558T ATE225057T1 AT E225057 T1 ATE225057 T1 AT E225057T1 AT 99930558 T AT99930558 T AT 99930558T AT 99930558 T AT99930558 T AT 99930558T AT E225057 T1 ATE225057 T1 AT E225057T1
Authority
AT
Austria
Prior art keywords
interface
protection circuit
protecting
interface module
transceiver interface
Prior art date
Application number
AT99930558T
Other languages
English (en)
Inventor
Ting-Li Chan
Thinh D Tran
Original Assignee
Qlogic Corp
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 Qlogic Corp filed Critical Qlogic Corp
Application granted granted Critical
Publication of ATE225057T1 publication Critical patent/ATE225057T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00315—Modifications for increasing the reliability for protection in field-effect transistor circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/4072—Drivers or receivers
    • G06F13/4077—Precharging or discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Small-Scale Networks (AREA)
  • Credit Cards Or The Like (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Information Transfer Systems (AREA)
AT99930558T 1998-06-25 1999-06-22 Schnittstellenmodul mit schutzkreis und verfahren um eine schnittstelle zu schützen ATE225057T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/104,731 US6167321A (en) 1998-06-25 1998-06-25 Interface module with protection circuit and method of protecting an interface
PCT/US1999/014084 WO1999067717A1 (en) 1998-06-25 1999-06-22 Interface module with protection circuit and method of protecting an interface

Publications (1)

Publication Number Publication Date
ATE225057T1 true ATE225057T1 (de) 2002-10-15

Family

ID=22302069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99930558T ATE225057T1 (de) 1998-06-25 1999-06-22 Schnittstellenmodul mit schutzkreis und verfahren um eine schnittstelle zu schützen

Country Status (8)

Country Link
US (1) US6167321A (de)
EP (1) EP1088276B1 (de)
JP (1) JP2002519761A (de)
AT (1) ATE225057T1 (de)
AU (1) AU4707399A (de)
CA (1) CA2335312C (de)
DE (1) DE69903161T2 (de)
WO (1) WO1999067717A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2636995A1 (en) * 2008-07-08 2010-01-08 C.M.E. Blasting & Mining Equipment Ltd. Manual locking means for bit holder with micro/macro adjustment
DE102011078793A1 (de) * 2011-07-07 2013-01-10 Bayerische Motoren Werke Aktiengesellschaft Dokumentation von Fehlern in einem Fehlerspeicher eines Kraftfahrzeugs
US8824115B2 (en) * 2011-10-31 2014-09-02 Bosch Automotive Service Solutions Llc Vehicle communication component and process having active overvoltage protection
US20160180203A1 (en) * 2013-08-13 2016-06-23 Hewlett-Packard Development Company, L.P. Protection of Communication Lines
US9612647B2 (en) * 2013-11-08 2017-04-04 Intel Corporation Power management for a physical layer interface connecting a display panel to a display transmit engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574355A (en) * 1983-11-02 1986-03-04 General Electric Company Arrangement for sensing remote binary inputs
US5052020A (en) * 1990-01-18 1991-09-24 Norand Corporation Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions
US5627716A (en) * 1990-12-28 1997-05-06 Eaton Corporation Overcurrent protection device
EP0748480A1 (de) * 1992-06-30 1996-12-18 Electronic Innovators, Inc. Verteiltes intelligenzverwaltungssystem zur übertragung von technischen unfall- und schadendaten unter verwendung von einem leistungsträgerstrom-lan
US5566339A (en) * 1992-10-23 1996-10-15 Fox Network Systems, Inc. System and method for monitoring computer environment and operation
EP0598502B1 (de) * 1992-11-18 1998-04-29 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Implementierung einer Zweiwegeschnittstelle zwischen einem lokalen Netzwerk und einem Peripheriegerät
US5341034A (en) * 1993-02-11 1994-08-23 Benchmarq Microelectronics, Inc. Backup battery power controller having channel regions of transistors being biased by power supply or battery
DE69412891T2 (de) * 1993-04-19 1999-04-01 Koninklijke Philips Electronics N.V., Eindhoven Überspannungsschutzschaltung
US5617236A (en) * 1994-08-15 1997-04-01 Actisys Corporation Infrared communication device for multistandard operations
US5537360A (en) * 1994-09-16 1996-07-16 Dallas Semiconductor Corporation Programmable power supply systems and methods providing a write protected memory having multiple interface capability
US5948085A (en) * 1996-08-08 1999-09-07 Thomson Consumer Electronics, Inc. Bus voltage detection and protection
US5903426A (en) * 1996-10-18 1999-05-11 Balluff, Inc. Overvoltage protection apparatus for a data interface

Also Published As

Publication number Publication date
WO1999067717A1 (en) 1999-12-29
DE69903161D1 (de) 2002-10-31
EP1088276B1 (de) 2002-09-25
CA2335312A1 (en) 1999-12-29
CA2335312C (en) 2005-04-05
JP2002519761A (ja) 2002-07-02
AU4707399A (en) 2000-01-10
DE69903161T2 (de) 2003-04-10
EP1088276A1 (de) 2001-04-04
US6167321A (en) 2000-12-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties