DE69939089D1 - Schnittstellenschaltung mit steuerung der anstiegszeit - Google Patents

Schnittstellenschaltung mit steuerung der anstiegszeit

Info

Publication number
DE69939089D1
DE69939089D1 DE69939089T DE69939089T DE69939089D1 DE 69939089 D1 DE69939089 D1 DE 69939089D1 DE 69939089 T DE69939089 T DE 69939089T DE 69939089 T DE69939089 T DE 69939089T DE 69939089 D1 DE69939089 D1 DE 69939089D1
Authority
DE
Germany
Prior art keywords
control
rise time
interface
interface control
rise
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
Application number
DE69939089T
Other languages
English (en)
Inventor
Wayne Wennekamp
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE69939089D1 publication Critical patent/DE69939089D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69939089T 1998-05-07 1999-04-22 Schnittstellenschaltung mit steuerung der anstiegszeit Expired - Lifetime DE69939089D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/074,226 US6172525B1 (en) 1998-05-07 1998-05-07 Interface circuit with slew rate control
PCT/IB1999/000727 WO1999057812A1 (en) 1998-05-07 1999-04-22 Interface circuit with slew rate control

Publications (1)

Publication Number Publication Date
DE69939089D1 true DE69939089D1 (de) 2008-08-28

Family

ID=22118433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939089T Expired - Lifetime DE69939089D1 (de) 1998-05-07 1999-04-22 Schnittstellenschaltung mit steuerung der anstiegszeit

Country Status (4)

Country Link
US (1) US6172525B1 (de)
EP (1) EP0995270B1 (de)
DE (1) DE69939089D1 (de)
WO (1) WO1999057812A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459325B1 (en) * 2001-04-11 2002-10-01 Motorola, Inc. Output buffer having a pre-driver transition controller
US7521968B2 (en) * 2005-02-11 2009-04-21 International Business Machines Corporation Slew rate control for driver circuit
US7511390B1 (en) * 2005-07-29 2009-03-31 Linear Technology Corporation Dual FET output stage with controlled output DV/DT for reduced EMI and input supply noise
KR101096260B1 (ko) * 2009-10-30 2011-12-22 주식회사 하이닉스반도체 데이터출력회로
US8164373B2 (en) * 2010-07-29 2012-04-24 International Business Machines Corporation Drive strength control of phase rotators
US20150137246A1 (en) * 2013-11-20 2015-05-21 Peregrine Semiconductor Corporation Floating Body Contact Circuit Method for Improving ESD Performance and Switching Speed
US9280630B1 (en) * 2014-11-07 2016-03-08 International Business Machines Corporation Modified standard cells to address fast paths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622482A (en) 1985-08-30 1986-11-11 Motorola, Inc. Slew rate limited driver circuit which minimizes crossover distortion
US5111076A (en) * 1990-09-05 1992-05-05 Min Ming Tarng Digital superbuffer
US5319252A (en) 1992-11-05 1994-06-07 Xilinx, Inc. Load programmable output buffer
WO1995024076A1 (en) 1994-03-01 1995-09-08 Apple Computer, Inc. Slew-rate controlled power switching circuit
US5682116A (en) * 1994-06-07 1997-10-28 International Business Machines Corporation Off chip driver having slew rate control and differential voltage protection circuitry
US5500611A (en) 1994-09-30 1996-03-19 Cirrus Logic, Inc. Integrated circuit with input/output pad having pullup or pulldown
US5684410A (en) * 1995-07-03 1997-11-04 Guo; Frank Tzen-Wen Preconditioning of output buffers
US5717343A (en) 1996-07-23 1998-02-10 Pericom Semiconductor Corp. High-drive CMOS output buffer with noise supression using pulsed drivers and neighbor-sensing
US5920210A (en) * 1996-11-21 1999-07-06 Kaplinsky; Cecil H. Inverter-controlled digital interface circuit with dual switching points for increased speed

Also Published As

Publication number Publication date
EP0995270A1 (de) 2000-04-26
EP0995270B1 (de) 2008-07-16
US6172525B1 (en) 2001-01-09
WO1999057812A1 (en) 1999-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition