ITMI20042075A1 - Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione - Google Patents

Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione

Info

Publication number
ITMI20042075A1
ITMI20042075A1 IT002075A ITMI20042075A ITMI20042075A1 IT MI20042075 A1 ITMI20042075 A1 IT MI20042075A1 IT 002075 A IT002075 A IT 002075A IT MI20042075 A ITMI20042075 A IT MI20042075A IT MI20042075 A1 ITMI20042075 A1 IT MI20042075A1
Authority
IT
Italy
Prior art keywords
stadium
speed
power supply
reduced noise
pilot circuit
Prior art date
Application number
IT002075A
Other languages
English (en)
Inventor
Giuseppe Castagna
Salvatore Imbesi
Salvatore Mazzara
Salvatore Polizzi
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT002075A priority Critical patent/ITMI20042075A1/it
Publication of ITMI20042075A1 publication Critical patent/ITMI20042075A1/it
Priority to US11/256,245 priority patent/US7408377B2/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H03K17/163—Soft switching
    • H03K17/164—Soft switching using parallel switching arrangements
    • 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01707—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits
    • H03K19/01721—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits by means of a pull-up or down element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
IT002075A 2004-10-29 2004-10-29 Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione ITMI20042075A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT002075A ITMI20042075A1 (it) 2004-10-29 2004-10-29 Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione
US11/256,245 US7408377B2 (en) 2004-10-29 2005-10-21 Driving circuit of an output buffer stage having a high speed and a reduced noise induced on power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002075A ITMI20042075A1 (it) 2004-10-29 2004-10-29 Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione

Publications (1)

Publication Number Publication Date
ITMI20042075A1 true ITMI20042075A1 (it) 2005-01-29

Family

ID=36261089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002075A ITMI20042075A1 (it) 2004-10-29 2004-10-29 Circuito di pilotaggio per uno stadio buffer di uscita ad alta velocita' e ridotto rumore indotto sulla alimentazione

Country Status (2)

Country Link
US (1) US7408377B2 (it)
IT (1) ITMI20042075A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4662437B2 (ja) * 2004-11-30 2011-03-30 ルネサスエレクトロニクス株式会社 半導体集積回路
US7982499B2 (en) * 2006-07-25 2011-07-19 Atmel Corporation Capacitive node isolation for electrostatic discharge circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3093380B2 (ja) * 1991-11-15 2000-10-03 株式会社東芝 半導体集積回路における信号出力回路
US5430387A (en) * 1992-09-16 1995-07-04 International Business Machines Corporation Transition-controlled off-chip driver
US5804990A (en) * 1994-09-30 1998-09-08 Cirrus Logic, Inc. Wired combinational logic circuit with pullup and pulldown devices
US5926651A (en) * 1995-07-28 1999-07-20 Intel Corporation Output buffer with current paths having different current carrying characteristics for providing programmable slew rate and signal strength
JP2003032098A (ja) * 2001-07-16 2003-01-31 Oki Electric Ind Co Ltd 出力バッファ回路
US6653873B1 (en) * 2002-07-19 2003-11-25 Xilinx, Inc. Large loading driver circuit with high speed and low crowbar current
KR100631941B1 (ko) * 2003-12-15 2006-10-04 주식회사 하이닉스반도체 반도체 장치용 출력 드라이버

Also Published As

Publication number Publication date
US20060091910A1 (en) 2006-05-04
US7408377B2 (en) 2008-08-05

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