JP2003530685A - Ｉ２ｃ光アイソレータ回路 - Google Patents

Ｉ２ｃ光アイソレータ回路

Info

Publication number
JP2003530685A
JP2003530685A JP2001540535A JP2001540535A JP2003530685A JP 2003530685 A JP2003530685 A JP 2003530685A JP 2001540535 A JP2001540535 A JP 2001540535A JP 2001540535 A JP2001540535 A JP 2001540535A JP 2003530685 A JP2003530685 A JP 2003530685A
Authority
JP
Japan
Prior art keywords
buffer
output
port
input
optical isolator
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.)
Pending
Application number
JP2001540535A
Other languages
English (en)
Japanese (ja)
Inventor
ガセミネジャド，パルヴィツ
Original Assignee
パワースマート，インク．
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 パワースマート，インク． filed Critical パワースマート，インク．
Publication of JP2003530685A publication Critical patent/JP2003530685A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
JP2001540535A 1999-10-28 2000-10-27 Ｉ２ｃ光アイソレータ回路 Pending JP2003530685A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16231499P 1999-10-28 1999-10-28
US60/162,314 1999-10-28
PCT/US2000/041694 WO2001039515A2 (fr) 1999-10-28 2000-10-27 Circuit opto-isolateur 12c

Publications (1)

Publication Number Publication Date
JP2003530685A true JP2003530685A (ja) 2003-10-14

Family

ID=22585110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001540535A Pending JP2003530685A (ja) 1999-10-28 2000-10-27 Ｉ２ｃ光アイソレータ回路

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)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520148A (ja) * 2004-11-10 2008-06-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 単線を用い双方向通信を実行する方法及び装置
JP2011108036A (ja) * 2009-11-18 2011-06-02 Panasonic Electric Works Co Ltd デジタル入力回路
JP2015527844A (ja) * 2012-07-30 2015-09-17 フォトニック システムズ， インコーポレイテッド 同一開口任意周波数同時送受信通信システム
JP2018519532A (ja) * 2015-11-27 2018-07-19 エルジー・ケム・リミテッド バッテリパック状態の並列モニタリング装置
US10158432B2 (en) 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
US10374656B2 (en) 2012-07-30 2019-08-06 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US10623986B2 (en) 2015-10-22 2020-04-14 Photonic Systems, Inc. RF signal separation and suppression system and method
US11539392B2 (en) 2012-07-30 2022-12-27 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system

Families Citing this family (12)

* 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
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
TWI419607B (zh) * 2010-06-14 2013-12-11 E Sun Prec Ind Co Ltd 訊號傳輸電路
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

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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520148A (ja) * 2004-11-10 2008-06-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 単線を用い双方向通信を実行する方法及び装置
JP2011108036A (ja) * 2009-11-18 2011-06-02 Panasonic Electric Works Co Ltd デジタル入力回路
US10651886B2 (en) 2012-07-30 2020-05-12 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
JP2015527844A (ja) * 2012-07-30 2015-09-17 フォトニック システムズ， インコーポレイテッド 同一開口任意周波数同時送受信通信システム
US9935680B2 (en) 2012-07-30 2018-04-03 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
KR101875186B1 (ko) * 2012-07-30 2018-07-06 포토닉 시스템즈, 아이엔씨. 동일 개구 임의 주파수 동시 송수신 통신 시스템
US11539392B2 (en) 2012-07-30 2022-12-27 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
US10425121B2 (en) 2012-07-30 2019-09-24 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US10879950B2 (en) 2012-07-30 2020-12-29 Photonic Systems, Inc. Same-aperture any-frequency simultaneous transmit and receive communication system
US10158432B2 (en) 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
US10623986B2 (en) 2015-10-22 2020-04-14 Photonic Systems, Inc. RF signal separation and suppression system and method
US11817989B2 (en) 2015-10-22 2023-11-14 Photonic Systems, Inc. RF signal separation and suppression system and method
US10627449B2 (en) 2015-11-27 2020-04-21 Lg Chem, Ltd. Battery pack status parallel monitoring device
JP2018519532A (ja) * 2015-11-27 2018-07-19 エルジー・ケム・リミテッド バッテリパック状態の並列モニタリング装置

Also Published As

Publication number Publication date
WO2001039515A3 (fr) 2001-10-25
EP1230683A4 (fr) 2006-05-17
WO2001039515A2 (fr) 2001-05-31
MXPA02002773A (es) 2003-01-28
AU3967901A (en) 2001-06-04
TW548998B (en) 2003-08-21
EP1230683A2 (fr) 2002-08-14
KR20020041463A (ko) 2002-06-01

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