EP1559196A4 - Schneller gesteuerter ausgangspuffer - Google Patents

Schneller gesteuerter ausgangspuffer

Info

Publication number
EP1559196A4
EP1559196A4 EP03759287A EP03759287A EP1559196A4 EP 1559196 A4 EP1559196 A4 EP 1559196A4 EP 03759287 A EP03759287 A EP 03759287A EP 03759287 A EP03759287 A EP 03759287A EP 1559196 A4 EP1559196 A4 EP 1559196A4
Authority
EP
European Patent Office
Prior art keywords
output buffer
controlled output
fast controlled
fast
buffer
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.)
Withdrawn
Application number
EP03759287A
Other languages
English (en)
French (fr)
Other versions
EP1559196A2 (de
Inventor
Lorenzo Bedarida
Stefano Sivero
Davide Manfre
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.)
Atmel Corp
Original Assignee
Atmel 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
Priority claimed from US10/323,614 external-priority patent/US6734701B2/en
Application filed by Atmel Corp filed Critical Atmel Corp
Publication of EP1559196A2 publication Critical patent/EP1559196A2/de
Publication of EP1559196A4 publication Critical patent/EP1559196A4/de
Withdrawn legal-status Critical Current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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00369—Modifications for compensating variations of temperature, supply voltage or other physical parameters
    • H03K19/00384—Modifications for compensating variations of temperature, supply voltage or other physical parameters in field effect transistor circuits
    • 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
    • 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
    • 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
    • H03K19/00346—Modifications for eliminating interference or parasitic voltages or currents
    • H03K19/00361—Modifications for eliminating interference or parasitic voltages or currents in field effect transistor circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
EP03759287A 2002-09-18 2003-09-16 Schneller gesteuerter ausgangspuffer Withdrawn EP1559196A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITAO20020811 2002-09-18
ITAO20020811 2002-09-18
US323614 2002-12-18
US10/323,614 US6734701B2 (en) 2002-09-18 2002-12-18 Fast controlled output buffer
PCT/US2003/029307 WO2004027777A2 (en) 2002-09-18 2003-09-16 A fast controlled output buffer

Publications (2)

Publication Number Publication Date
EP1559196A2 EP1559196A2 (de) 2005-08-03
EP1559196A4 true EP1559196A4 (de) 2009-07-01

Family

ID=56290486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03759287A Withdrawn EP1559196A4 (de) 2002-09-18 2003-09-16 Schneller gesteuerter ausgangspuffer

Country Status (3)

Country Link
EP (1) EP1559196A4 (de)
KR (1) KR20050049496A (de)
NO (1) NO20051557L (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929350C1 (en) * 1989-09-04 1990-07-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De CMOS input to digital output signal level converter - has PMOS and NMOS FET control transistors and current limiter
JPH03121618A (ja) * 1989-10-04 1991-05-23 Toshiba Corp 出力回路
US5214320A (en) * 1992-06-12 1993-05-25 Smos Systems, Inc. System and method for reducing ground bounce in integrated circuit output buffers
US5367210A (en) * 1992-02-12 1994-11-22 Lipp Robert J Output buffer with reduced noise
US5703517A (en) * 1993-05-25 1997-12-30 Texas Insturments Incorporated Power reduction in a temperature compensating transistor circuit
US6130549A (en) * 1998-07-01 2000-10-10 Siemens Aktiengesellschaft Output driver of an integrated semiconductor chip

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929350C1 (en) * 1989-09-04 1990-07-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De CMOS input to digital output signal level converter - has PMOS and NMOS FET control transistors and current limiter
JPH03121618A (ja) * 1989-10-04 1991-05-23 Toshiba Corp 出力回路
US5367210A (en) * 1992-02-12 1994-11-22 Lipp Robert J Output buffer with reduced noise
US5214320A (en) * 1992-06-12 1993-05-25 Smos Systems, Inc. System and method for reducing ground bounce in integrated circuit output buffers
US5703517A (en) * 1993-05-25 1997-12-30 Texas Insturments Incorporated Power reduction in a temperature compensating transistor circuit
US6130549A (en) * 1998-07-01 2000-10-10 Siemens Aktiengesellschaft Output driver of an integrated semiconductor chip

Also Published As

Publication number Publication date
KR20050049496A (ko) 2005-05-25
EP1559196A2 (de) 2005-08-03
NO20051557L (no) 2005-03-23

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20050408

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A4 Supplementary search report drawn up and despatched

Effective date: 20090604

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20090331

R18D Application deemed to be withdrawn (corrected)

Effective date: 20090904