AU3967901A - I2c opto-isolator circuit - Google Patents

I2c opto-isolator circuit

Info

Publication number
AU3967901A
AU3967901A AU39679/01A AU3967901A AU3967901A AU 3967901 A AU3967901 A AU 3967901A AU 39679/01 A AU39679/01 A AU 39679/01A AU 3967901 A AU3967901 A AU 3967901A AU 3967901 A AU3967901 A AU 3967901A
Authority
AU
Australia
Prior art keywords
opto
isolator circuit
isolator
circuit
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.)
Abandoned
Application number
AU39679/01A
Other languages
English (en)
Inventor
Parviz Ghaseminejad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PowerSmart Inc
Original Assignee
PowerSmart 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 PowerSmart Inc filed Critical PowerSmart Inc
Publication of AU3967901A publication Critical patent/AU3967901A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • 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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/802—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections for isolation, e.g. using optocouplers
AU39679/01A 1999-10-28 2000-10-27 I2c opto-isolator circuit Abandoned AU3967901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16231499P 1999-10-28 1999-10-28
US60162314 1999-10-28
PCT/US2000/041694 WO2001039515A2 (fr) 1999-10-28 2000-10-27 Circuit opto-isolateur 12c

Publications (1)

Publication Number Publication Date
AU3967901A true AU3967901A (en) 2001-06-04

Family

ID=22585110

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39679/01A Abandoned AU3967901A (en) 1999-10-28 2000-10-27 I2c opto-isolator circuit

Country Status (7)

Country Link
EP (1) EP1230683A4 (fr)
JP (1) JP2003530685A (fr)
KR (1) KR20020041463A (fr)
AU (1) AU3967901A (fr)
MX (1) MXPA02002773A (fr)
TW (1) TW548998B (fr)
WO (1) WO2001039515A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654763B1 (ko) * 2004-06-24 2006-12-08 공상혁 컴퓨터용 마우스 패드
ATE458852T1 (de) * 2004-11-10 2010-03-15 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur durchführung einer datenübertragung in zwei richtungen mit einem einzeldraht
CN101820314B (zh) * 2009-02-27 2013-07-10 深圳拓邦股份有限公司 单线双向通信光耦隔离电路
JP2011108036A (ja) * 2009-11-18 2011-06-02 Panasonic Electric Works Co Ltd デジタル入力回路
TWI419607B (zh) * 2010-06-14 2013-12-11 E Sun Prec Ind Co Ltd 訊號傳輸電路
US9935680B2 (en) * 2012-07-30 2018-04-03 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US10374656B2 (en) 2012-07-30 2019-08-06 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US11539392B2 (en) 2012-07-30 2022-12-27 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US9966584B2 (en) 2013-03-11 2018-05-08 Atieva, Inc. Bus bar for battery packs
US10089274B2 (en) 2013-03-13 2018-10-02 Atieva, Inc. Dual voltage communication bus
US9946675B2 (en) 2013-03-13 2018-04-17 Atieva, Inc. Fault-tolerant loop for a communication bus
US9514086B2 (en) 2013-03-13 2016-12-06 Atieva, Inc. Configuration switch for a broadcast bus
US9229889B2 (en) * 2013-03-13 2016-01-05 Atieva, Inc. Dual voltage communication bus
US9041454B2 (en) 2013-03-15 2015-05-26 Atieva, Inc. Bias circuit for a switched capacitor level shifter
US10075246B2 (en) 2013-09-26 2018-09-11 Micro Motion, Inc. Optical isolator mounted in printed circuit board recess
US9228869B2 (en) 2013-09-26 2016-01-05 Rosemount Inc. Industrial process variable transmitter with isolated power scavenging intrinsically safe pulse output circuitry
US9175993B2 (en) * 2013-09-26 2015-11-03 Rosemount Inc. Industrial process field device with low power optical isolator
US10623986B2 (en) 2015-10-22 2020-04-14 Photonic Systems, Inc. RF signal separation and suppression system and method
US10158432B2 (en) 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
KR101945425B1 (ko) * 2015-11-27 2019-02-07 주식회사 엘지화학 배터리 팩 상태 병렬 모니터링 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282604A (en) * 1979-04-04 1981-08-04 Jefferson William T Optical isolation circuit for bidirectional communication lines
FR2600476A1 (fr) * 1986-06-19 1987-12-24 Hewlett Packard France Sa Dispositif de connexion entre un reseau de donnees et une pluralite de groupes de terminaux
US5323014A (en) * 1993-03-01 1994-06-21 Aeg Transportation Systems, Inc. Optocoupler built-in self test for applications requiring isolation
US5406091A (en) * 1993-05-27 1995-04-11 Ford Motor Company Communication network optical isolation circuit
US5438210A (en) * 1993-10-22 1995-08-01 Worley; Eugene R. Optical isolation connections using integrated circuit techniques

Also Published As

Publication number Publication date
WO2001039515A3 (fr) 2001-10-25
JP2003530685A (ja) 2003-10-14
EP1230683A4 (fr) 2006-05-17
WO2001039515A2 (fr) 2001-05-31
MXPA02002773A (es) 2003-01-28
TW548998B (en) 2003-08-21
EP1230683A2 (fr) 2002-08-14
KR20020041463A (ko) 2002-06-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase