DE69519386T2 - Digitale Spannungspegelumsetzer und Systeme damit - Google Patents

Digitale Spannungspegelumsetzer und Systeme damit

Info

Publication number
DE69519386T2
DE69519386T2 DE69519386T DE69519386T DE69519386T2 DE 69519386 T2 DE69519386 T2 DE 69519386T2 DE 69519386 T DE69519386 T DE 69519386T DE 69519386 T DE69519386 T DE 69519386T DE 69519386 T2 DE69519386 T2 DE 69519386T2
Authority
DE
Germany
Prior art keywords
systems
voltage level
digital voltage
level converters
converters
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 - Fee Related
Application number
DE69519386T
Other languages
English (en)
Other versions
DE69519386D1 (de
Inventor
Michael E Runas
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.)
Cirrus Logic Inc
Original Assignee
Cirrus Logic 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 Cirrus Logic Inc filed Critical Cirrus Logic Inc
Publication of DE69519386D1 publication Critical patent/DE69519386D1/de
Application granted granted Critical
Publication of DE69519386T2 publication Critical patent/DE69519386T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356017—Bistable circuits using additional transistors in the input circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
DE69519386T 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme damit Expired - Fee Related DE69519386T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/288,442 US5455526A (en) 1994-08-10 1994-08-10 Digital voltage shifters and systems using the same

Publications (2)

Publication Number Publication Date
DE69519386D1 DE69519386D1 (de) 2000-12-14
DE69519386T2 true DE69519386T2 (de) 2001-05-31

Family

ID=23107116

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69519386T Expired - Fee Related DE69519386T2 (de) 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme damit
DE0788235T Pending DE788235T1 (de) 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme damit
DE69505752T Expired - Fee Related DE69505752T2 (de) 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme die ihre benutzten

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE0788235T Pending DE788235T1 (de) 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme damit
DE69505752T Expired - Fee Related DE69505752T2 (de) 1994-08-10 1995-08-08 Digitale Spannungspegelumsetzer und Systeme die ihre benutzten

Country Status (5)

Country Link
US (1) US5455526A (de)
EP (2) EP0696850B1 (de)
JP (1) JPH08172351A (de)
KR (1) KR100247604B1 (de)
DE (3) DE69519386T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117603B2 (ja) * 1994-06-06 2000-12-18 松下電器産業株式会社 半導体集積回路
FR2725085B1 (fr) * 1994-09-26 1997-01-17 Matra Mhs Dispositif d'interfacage de signaux logiques du niveau btl au niveau ttl et cmos
US5537077A (en) * 1994-12-23 1996-07-16 Advanced Micro Devices, Inc. Power supply dependent method of controlling a charge pump
US5701143A (en) * 1995-01-31 1997-12-23 Cirrus Logic, Inc. Circuits, systems and methods for improving row select speed in a row select memory device
US5818280A (en) * 1995-12-11 1998-10-06 International Business Machines Corporation Method and apparatus with preconditioning for shifting the voltage level of a signal
US5684415A (en) * 1995-12-22 1997-11-04 Symbios Logic Inc. 5 volt driver in a 3 volt CMOS process
CA2192426C (en) * 1996-01-03 2000-08-01 Richard Ng Bidirectional voltage translator
US6147511A (en) 1996-05-28 2000-11-14 Altera Corporation Overvoltage-tolerant interface for integrated circuits
KR19990071743A (ko) * 1996-10-01 1999-09-27 씨. 필립 채프맨 고전압레벨시프팅cmos버퍼
JP3705880B2 (ja) * 1996-11-28 2005-10-12 富士通株式会社 レベルコンバータ及び半導体装置
FR2760914B1 (fr) * 1997-03-14 1999-05-14 Matra Mhs Circuit convertisseur de niveaux analogiques
US5973508A (en) * 1997-05-21 1999-10-26 International Business Machines Corp. Voltage translation circuit for mixed voltage applications
IT1304060B1 (it) * 1998-12-29 2001-03-07 St Microelectronics Srl Variatore di livello per circuiteria a tensione d'alimentazionemultipla
US6282146B1 (en) * 1999-06-21 2001-08-28 Rise Technology, Inc. Dual supply voltage input/output buffer
GB9920172D0 (en) 1999-08-25 1999-10-27 Sgs Thomson Microelectronics Cmos switching cicuitry
DE10246083B3 (de) * 2002-09-27 2004-03-04 Alpha Microelectronics Gmbh Schaltungsanordnung zur Überbrückung hoher Spannungen mit einem Schaltsignal
US7034585B1 (en) 2003-02-14 2006-04-25 National Semiconductor Corporation VDD detect circuit without additional power consumption during normal mode
US6954100B2 (en) * 2003-09-12 2005-10-11 Freescale Semiconductor, Inc. Level shifter
US20090102289A1 (en) * 2007-10-18 2009-04-23 Aipperspach Anthony G Techniques for Selecting a Voltage Source From Multiple Voltage Sources

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906254A (en) * 1974-08-05 1975-09-16 Ibm Complementary FET pulse level converter
US4039862A (en) * 1976-01-19 1977-08-02 Rca Corporation Level shift circuit
US4485317A (en) * 1981-10-02 1984-11-27 Fairchild Camera & Instrument Corp. Dynamic TTL input comparator for CMOS devices
US4486670A (en) * 1982-01-19 1984-12-04 Intersil, Inc. Monolithic CMOS low power digital level shifter
US4450371A (en) * 1982-03-18 1984-05-22 Rca Corporation Speed up circuit
US4730131A (en) * 1985-01-28 1988-03-08 General Electric Company Input signal conditioning circuit
US4914318A (en) * 1988-12-30 1990-04-03 Intel Corporation Latch circuit for a programmable logic device using dual n-type transistors
US4978870A (en) * 1989-07-19 1990-12-18 Industrial Technology Research Institute CMOS digital level shifter circuit
US5115150A (en) * 1990-11-19 1992-05-19 Hewlett-Packard Co. Low power CMOS bus receiver with small setup time

Also Published As

Publication number Publication date
US5455526A (en) 1995-10-03
KR100247604B1 (ko) 2000-03-15
DE69505752D1 (de) 1998-12-10
DE788235T1 (de) 1998-03-26
EP0696850A1 (de) 1996-02-14
DE69505752T2 (de) 1999-06-17
KR960009413A (ko) 1996-03-22
DE69519386D1 (de) 2000-12-14
EP0696850B1 (de) 1998-11-04
EP0788235A2 (de) 1997-08-06
EP0788235A3 (de) 1997-08-13
EP0788235B1 (de) 2000-11-08
JPH08172351A (ja) 1996-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee