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FR2792474B1 - Circuit de sortie de signal numerique - Google Patents

Circuit de sortie de signal numerique

Info

Publication number
FR2792474B1
FR2792474B1 FR9904609A FR9904609A FR2792474B1 FR 2792474 B1 FR2792474 B1 FR 2792474B1 FR 9904609 A FR9904609 A FR 9904609A FR 9904609 A FR9904609 A FR 9904609A FR 2792474 B1 FR2792474 B1 FR 2792474B1
Authority
FR
France
Prior art keywords
digital signal
signal output
output circuit
circuit
digital
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
FR9904609A
Other languages
English (en)
Other versions
FR2792474A1 (fr
Inventor
Laurent Rochard
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR9904609A priority Critical patent/FR2792474B1/fr
Priority to US09/547,174 priority patent/US6366125B1/en
Publication of FR2792474A1 publication Critical patent/FR2792474A1/fr
Application granted granted Critical
Publication of FR2792474B1 publication Critical patent/FR2792474B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/12—Shaping pulses by steepening leading or trailing edges

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
FR9904609A 1999-04-13 1999-04-13 Circuit de sortie de signal numerique Expired - Fee Related FR2792474B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9904609A FR2792474B1 (fr) 1999-04-13 1999-04-13 Circuit de sortie de signal numerique
US09/547,174 US6366125B1 (en) 1999-04-13 2000-04-11 Digital output circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904609A FR2792474B1 (fr) 1999-04-13 1999-04-13 Circuit de sortie de signal numerique

Publications (2)

Publication Number Publication Date
FR2792474A1 FR2792474A1 (fr) 2000-10-20
FR2792474B1 true FR2792474B1 (fr) 2001-06-29

Family

ID=9544340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904609A Expired - Fee Related FR2792474B1 (fr) 1999-04-13 1999-04-13 Circuit de sortie de signal numerique

Country Status (2)

Country Link
US (1) US6366125B1 (fr)
FR (1) FR2792474B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4831895B2 (ja) * 2001-08-03 2011-12-07 株式会社半導体エネルギー研究所 半導体装置
JP4459099B2 (ja) * 2005-03-18 2010-04-28 キヤノン株式会社 固体撮像装置及びカメラ
US7610416B2 (en) * 2005-04-13 2009-10-27 Microsoft Corporation Systems and methods for controlling rise and fall times of USB signals
US7940846B2 (en) * 2007-01-08 2011-05-10 International Business Machines Corporation Test circuit for serial link receiver
JP4464418B2 (ja) * 2007-03-20 2010-05-19 株式会社日立製作所 ランプ波形発生回路及びそれを用いた回路パターン検査装置
US9323270B1 (en) 2014-11-25 2016-04-26 Stmicroelectronics S.R.L. Transmission channel for ultrasound applications
FR3029661B1 (fr) * 2014-12-04 2016-12-09 Stmicroelectronics Rousset Procedes de transmission et de reception d'un signal binaire sur un lien serie, en particulier pour la detection de la vitesse de transmission, et dispositifs correspondants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320521A (en) * 1980-07-25 1982-03-16 National Semiconductor Corporation Data bus transceiver
DE3408220A1 (de) * 1984-03-07 1985-09-12 Telefunken electronic GmbH, 7100 Heilbronn Steuerbarer integrator
DE69227884T2 (de) * 1991-11-01 1999-07-29 Hewlett-Packard Co., Palo Alto, Calif. Breitenveränderliches Stromspiegel-Digital/Analogsystem und Verfahren zur Generierung einer Steuerspannung zur Verzögerungserzeugung
FR2731570B1 (fr) * 1995-03-07 1997-05-23 Sgs Thomson Microelectronics Circuit logique a etage differentiel
US5886554A (en) * 1996-03-08 1999-03-23 Texas Instruments Incorporated Slew-rate limited differential driver with improved skew control
US5767699A (en) * 1996-05-28 1998-06-16 Sun Microsystems, Inc. Fully complementary differential output driver for high speed digital communications
US5801564A (en) * 1996-06-28 1998-09-01 Symbios, Inc. Reduced skew differential receiver

Also Published As

Publication number Publication date
US6366125B1 (en) 2002-04-02
FR2792474A1 (fr) 2000-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231