DE69719500D1 - Schnittstelle für einen schalter mit geringer stromaufnahme - Google Patents
Schnittstelle für einen schalter mit geringer stromaufnahmeInfo
- Publication number
- DE69719500D1 DE69719500D1 DE69719500T DE69719500T DE69719500D1 DE 69719500 D1 DE69719500 D1 DE 69719500D1 DE 69719500 T DE69719500 T DE 69719500T DE 69719500 T DE69719500 T DE 69719500T DE 69719500 D1 DE69719500 D1 DE 69719500D1
- Authority
- DE
- Germany
- Prior art keywords
- interface
- switch
- power consumption
- low power
- low
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/167—Circuits for remote indication
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/787,511 US6052005A (en) | 1997-01-21 | 1997-01-21 | Low current drain switch interface circuit |
PCT/US1997/022922 WO1998032226A1 (en) | 1997-01-21 | 1997-12-12 | Low current drain switch interface circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69719500D1 true DE69719500D1 (de) | 2003-04-10 |
DE69719500T2 DE69719500T2 (de) | 2003-10-09 |
Family
ID=25141734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69719500T Expired - Lifetime DE69719500T2 (de) | 1997-01-21 | 1997-12-12 | Schnittstelle für einen schalter mit geringer stromaufnahme |
Country Status (4)
Country | Link |
---|---|
US (1) | US6052005A (de) |
EP (1) | EP0895670B1 (de) |
DE (1) | DE69719500T2 (de) |
WO (1) | WO1998032226A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6483372B1 (en) * | 2000-09-13 | 2002-11-19 | Analog Devices, Inc. | Low temperature coefficient voltage output circuit and method |
US6934140B1 (en) * | 2004-02-13 | 2005-08-23 | Motorola, Inc. | Frequency-controlled load driver for an electromechanical system |
DE102006045319A1 (de) * | 2006-09-22 | 2008-04-03 | Honeywell Regelsysteme Gmbh | Verfahren und Anordnung zur Detektion einer Spule |
EP2139114A1 (de) | 2008-06-23 | 2009-12-30 | Dialog Semiconductor GmbH | Ultraschwachstrom-Schnittstellenschaltung mit Druckknopfschalter |
US8143749B2 (en) | 2008-11-06 | 2012-03-27 | Qualcomm Incorporated | Dual current switch detection circuit with selective activation |
US20110098849A1 (en) * | 2009-10-26 | 2011-04-28 | Crane Merchandising Systems, Inc. | All-in-one door switch interface to multiple controllers within a vending machine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250801A (de) * | 1967-11-08 | 1971-10-20 | ||
US3710145A (en) * | 1971-02-01 | 1973-01-09 | Raytheon Co | Improved switching circuitry for semiconductor diodes |
US3882328A (en) * | 1973-08-06 | 1975-05-06 | Rca Corp | Cross over detector and rectifier |
US3867649A (en) * | 1973-09-26 | 1975-02-18 | Hewlett Packard Co | Driver |
GB1535925A (en) * | 1975-03-25 | 1978-12-13 | Westinghouse Brake & Signal | Transistor drive circuit arrangements |
JPS5753019A (en) * | 1980-09-16 | 1982-03-29 | Toko Inc | Switch circuit |
NL8006975A (nl) * | 1980-12-22 | 1982-07-16 | Delta Kabel Bv | Elektronische schakelaar. |
US4461963A (en) * | 1982-01-11 | 1984-07-24 | Signetics Corporation | MOS Power-on reset circuit |
DE3244056A1 (de) * | 1982-11-27 | 1984-05-30 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Schaltungsanordnung zur ansteuerung eines stromgesteuerten bauelements |
US4744369A (en) * | 1986-10-06 | 1988-05-17 | Cherne Medical, Inc. | Medical current limiting circuit |
DE4015271A1 (de) * | 1990-05-12 | 1991-11-14 | Vdo Schindling | Schaltungsanordnung zur abfrage von schalterstellungen |
US5146476A (en) * | 1990-12-03 | 1992-09-08 | Reliance Comm/Tec Corporation | High gain amplifier for reception of low level pulse code modulation nonreturn-to-zero signals |
JPH04259991A (ja) * | 1991-02-15 | 1992-09-16 | Nec Ic Microcomput Syst Ltd | 電流センスアンプ回路 |
US5157282A (en) * | 1991-04-08 | 1992-10-20 | Cypress Semiconductor Corporation | Programmable output driver for integrated circuits |
US5432817A (en) * | 1992-09-28 | 1995-07-11 | Corporation Chrysler | Vehicle communications network transceiver, ground translation circuit therefor |
-
1997
- 1997-01-21 US US08/787,511 patent/US6052005A/en not_active Expired - Lifetime
- 1997-12-12 WO PCT/US1997/022922 patent/WO1998032226A1/en active IP Right Grant
- 1997-12-12 DE DE69719500T patent/DE69719500T2/de not_active Expired - Lifetime
- 1997-12-12 EP EP97952417A patent/EP0895670B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998032226A1 (en) | 1998-07-23 |
US6052005A (en) | 2000-04-18 |
EP0895670B1 (de) | 2003-03-05 |
EP0895670A1 (de) | 1999-02-10 |
DE69719500T2 (de) | 2003-10-09 |
EP0895670A4 (de) | 2000-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |