SG123533A1 - Slew rate control of output drivers using pvt controlled edge rates and delays - Google Patents

Slew rate control of output drivers using pvt controlled edge rates and delays

Info

Publication number
SG123533A1
SG123533A1 SG200202387A SG200202387A SG123533A1 SG 123533 A1 SG123533 A1 SG 123533A1 SG 200202387 A SG200202387 A SG 200202387A SG 200202387 A SG200202387 A SG 200202387A SG 123533 A1 SG123533 A1 SG 123533A1
Authority
SG
Singapore
Prior art keywords
pvt
delays
rate control
slew rate
output drivers
Prior art date
Application number
SG200202387A
Other languages
English (en)
Inventor
Guy Harlan Humphrey
Laurent F Pinot
Original Assignee
Avago Technologies General Ip
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 Avago Technologies General Ip filed Critical Avago Technologies General Ip
Publication of SG123533A1 publication Critical patent/SG123533A1/en

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
    • 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
    • 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
    • H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
    • H03K2005/00019—Variable delay
    • H03K2005/00026—Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter
    • H03K2005/00032—DC control of switching transistors
    • H03K2005/00039—DC control of switching transistors having four transistors serially

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
SG200202387A 2001-08-02 2002-04-23 Slew rate control of output drivers using pvt controlled edge rates and delays SG123533A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/920,889 US6683482B2 (en) 2001-08-02 2001-08-02 Slew rate control of output drivers using PVT controlled edge rates and delays

Publications (1)

Publication Number Publication Date
SG123533A1 true SG123533A1 (en) 2006-07-26

Family

ID=25444571

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200202387A SG123533A1 (en) 2001-08-02 2002-04-23 Slew rate control of output drivers using pvt controlled edge rates and delays

Country Status (3)

Country Link
US (1) US6683482B2 (enExample)
JP (1) JP4059387B2 (enExample)
SG (1) SG123533A1 (enExample)

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US6798237B1 (en) 2001-08-29 2004-09-28 Altera Corporation On-chip impedance matching circuit
US20030095000A1 (en) * 2001-11-16 2003-05-22 Acoustic Technology, Inc. Apparatus with ultra high output power class D audio amplifier
US6836144B1 (en) * 2001-12-10 2004-12-28 Altera Corporation Programmable series on-chip termination impedance and impedance matching
US7109744B1 (en) 2001-12-11 2006-09-19 Altera Corporation Programmable termination with DC voltage level control
JP3808060B2 (ja) * 2003-06-23 2006-08-09 ローム株式会社 半導体集積回路装置
EP1492233A1 (en) * 2003-06-27 2004-12-29 Dialog Semiconductor GmbH Circuit and method for slew rate sensing and control of a high-voltage output driver for a variable voltage range and variable output load
US6888370B1 (en) 2003-08-20 2005-05-03 Altera Corporation Dynamically adjustable termination impedance control techniques
US7202702B2 (en) * 2003-12-10 2007-04-10 Hewlett-Packard Development Company, L.P. Output buffer slew rate control using clock signal
KR100598168B1 (ko) * 2004-04-12 2006-07-10 주식회사 하이닉스반도체 출력 드라이버 회로
KR100579045B1 (ko) * 2004-04-14 2006-05-12 삼성전자주식회사 슬루율 제어가 가능한 전송선 드라이버 및 전송선 구동방법
US7005886B2 (en) * 2004-04-30 2006-02-28 Agilent Technologies, Inc. Tristateable CMOS driver with controlled slew rate for integrated circuit I/O pads
US7088129B2 (en) * 2004-04-30 2006-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Hybrid binary/thermometer code for controlled-voltage integrated circuit output drivers
US7157932B2 (en) * 2004-11-30 2007-01-02 Agere Systems Inc. Adjusting settings of an I/O circuit for process, voltage, and/or temperature variations
WO2006064822A1 (en) * 2004-12-13 2006-06-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and electronic appliance using the same
US7425849B2 (en) * 2004-12-31 2008-09-16 Stmicroelectronics Pvt. Ltd. Low noise output buffer capable of operating at high speeds
US20070024317A1 (en) * 2005-07-29 2007-02-01 Hansen James E Apparatus for obtaining precision integrated resistors
US7679397B1 (en) 2005-08-05 2010-03-16 Altera Corporation Techniques for precision biasing output driver for a calibrated on-chip termination circuit
US7863946B2 (en) * 2005-12-01 2011-01-04 Ricoh Company, Ltd. Electric signal outputting apparatus with a switching part, an impedance matching part, and an auxiliary switching part
US7843235B2 (en) * 2006-12-05 2010-11-30 Integrated Device Technology, Inc. Output slew rate control in low voltage differential signal (LVDS) driver
US8063613B2 (en) * 2006-12-11 2011-11-22 International Rectifier Corporation Power converter driver with split power supply
US7812647B2 (en) * 2007-05-21 2010-10-12 Advanced Analogic Technologies, Inc. MOSFET gate drive with reduced power loss
KR20090074427A (ko) * 2008-01-02 2009-07-07 삼성전자주식회사 데이터 출력 버퍼 회로 및 그것을 포함하는 반도체 메모리장치
US7911262B2 (en) * 2009-03-29 2011-03-22 Nanya Technology Corp. External compensation for input current source
JP5499635B2 (ja) * 2009-10-29 2014-05-21 日本電気株式会社 多相クロック発生回路
TWI452833B (zh) * 2009-12-30 2014-09-11 Ind Tech Res Inst 輸出元件、信號迴轉率的校正與控制方法以及信號振幅的控制方法
US8633736B2 (en) 2010-05-27 2014-01-21 Standard Microsystems Corporation Driver with accurately controlled slew rate and limited current
JP2012119883A (ja) * 2010-11-30 2012-06-21 Toshiba Corp 半導体装置
JP5938852B2 (ja) 2011-05-25 2016-06-22 富士電機株式会社 電圧制御型スイッチング素子のゲート駆動回路
US9711189B1 (en) * 2011-08-12 2017-07-18 Altera Corporation On-die input reference voltage with self-calibrating duty cycle correction
US8754695B2 (en) * 2011-08-30 2014-06-17 Micron Technology, Inc. Methods, integrated circuits, apparatuses and buffers with adjustable drive strength
US8643419B2 (en) * 2011-11-04 2014-02-04 Silicon Laboratories Inc. Flexible low power slew-rate controlled output buffer
JP6169928B2 (ja) * 2013-09-12 2017-07-26 東芝シュネデール・インバータ株式会社 ゲート駆動回路および電力変換装置
US9614506B1 (en) * 2015-12-03 2017-04-04 Texas Instruments Incorporated Digital pre-compensation for voltage slewing in a power converter
US10277380B2 (en) * 2016-04-06 2019-04-30 Maxim Integrated Products, Inc. Configurable bidirectional transceiver for full-duplex serial link communication system
DE102017107416A1 (de) * 2016-04-06 2017-10-12 Maxim Integrated Products, Inc. Konfigurierbarer bidirektionaler Transceiver für Kommunikationssystem mit serieller Vollduplex-Verbindung
US11349456B2 (en) 2017-07-21 2022-05-31 Texas Instruments Incorporated Ultra-low energy per cycle oscillator topology
US10574222B1 (en) * 2019-05-08 2020-02-25 PsiQuantum Corp. High speed high voltage drivers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220026A (ja) * 1986-03-20 1987-09-28 Toshiba Corp 出力バツフア回路
JPH01161916A (ja) * 1987-12-18 1989-06-26 Toshiba Corp 半導体集積回路
US4975598A (en) * 1988-12-21 1990-12-04 Intel Corporation Temperature, voltage, and process compensated output driver
US5214320A (en) * 1992-06-12 1993-05-25 Smos Systems, Inc. System and method for reducing ground bounce in integrated circuit output buffers
US5581197A (en) 1995-05-31 1996-12-03 Hewlett-Packard Co. Method of programming a desired source resistance for a driver stage
US5986489A (en) * 1996-04-03 1999-11-16 Cypress Semiconductor Corp. Slew rate control circuit for an integrated circuit

Also Published As

Publication number Publication date
US6683482B2 (en) 2004-01-27
JP4059387B2 (ja) 2008-03-12
US20030025541A1 (en) 2003-02-06
JP2003069415A (ja) 2003-03-07

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