HK1003350A1 - Automatic control of buffer speed - Google Patents

Automatic control of buffer speed Download PDF

Info

Publication number
HK1003350A1
HK1003350A1 HK98102390A HK98102390A HK1003350A1 HK 1003350 A1 HK1003350 A1 HK 1003350A1 HK 98102390 A HK98102390 A HK 98102390A HK 98102390 A HK98102390 A HK 98102390A HK 1003350 A1 HK1003350 A1 HK 1003350A1
Authority
HK
Hong Kong
Prior art keywords
power supply
supply voltage
drain
buffer
transistor
Prior art date
Application number
HK98102390A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1003350B (en
Inventor
Lee Morris Bernard
Original Assignee
At & T 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
Application filed by At & T Corp. filed Critical At & T Corp.
Publication of HK1003350B publication Critical patent/HK1003350B/en
Publication of HK1003350A1 publication Critical patent/HK1003350A1/en

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

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)
  • Analogue/Digital Conversion (AREA)
  • Electronic Switches (AREA)
HK98102390A 1993-01-13 1998-03-20 Automatic control of buffer speed HK1003350A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3751 1993-01-13
US08/003,751 US5334885A (en) 1993-01-13 1993-01-13 Automatic control of buffer speed

Publications (2)

Publication Number Publication Date
HK1003350B HK1003350B (en) 1998-10-23
HK1003350A1 true HK1003350A1 (en) 1998-10-23

Family

ID=21707408

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102390A HK1003350A1 (en) 1993-01-13 1998-03-20 Automatic control of buffer speed

Country Status (7)

Country Link
US (1) US5334885A (enExample)
EP (1) EP0606727B1 (enExample)
JP (1) JP3182035B2 (enExample)
KR (1) KR0136849B1 (enExample)
DE (1) DE69317249T2 (enExample)
HK (1) HK1003350A1 (enExample)
TW (1) TW280970B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436578A (en) * 1993-07-14 1995-07-25 Hewlett-Packard Corporation CMOS output pad driver with variable drive currents ESD protection and improved leakage current behavior
US5739714A (en) * 1995-10-24 1998-04-14 Lucent Technologies, Inc. Apparatus for controlling ground bounce
AU6655198A (en) * 1997-02-18 1998-09-08 Rambus Inc. Bus driver circuit including a slew rate indicator circuit having a tunable current source
US5959481A (en) 1997-02-18 1999-09-28 Rambus Inc. Bus driver circuit including a slew rate indicator circuit having a one shot circuit
US6087853A (en) * 1998-06-22 2000-07-11 Lucent Technologies, Inc. Controlled output impedance buffer using CMOS technology
JP2000165220A (ja) 1998-11-27 2000-06-16 Fujitsu Ltd 起動回路及び半導体集積回路装置
US6300798B1 (en) 1999-10-15 2001-10-09 Intel Corporation Method and apparatus for controlling compensated buffers
US6681332B1 (en) * 2000-03-13 2004-01-20 Analog Devices, Inc. System and method to place a device in power down modes/states and restore back to first mode/state within user-controlled time window
JP2002185301A (ja) * 2000-12-15 2002-06-28 Fujitsu Ltd 半導体装置及び制御方法
EP1217744B1 (en) * 2000-12-21 2004-03-24 STMicroelectronics S.r.l. An output buffer with constant switching current
KR100811413B1 (ko) * 2001-09-28 2008-03-07 주식회사 케이티 가변용량 버퍼를 가진 재생 중계기
US6583663B1 (en) * 2002-04-22 2003-06-24 Power Integrations, Inc. Power integrated circuit with distributed gate driver
DE10339047B4 (de) 2003-08-25 2006-10-26 Infineon Technologies Ag Treiber-Einrichtung, insbesondere für ein Halbleiter-Bauelement, sowie Verfahren zum Betreiben einer Treiber-Einrichtung
KR100866146B1 (ko) * 2007-10-11 2008-10-31 주식회사 하이닉스반도체 센스 앰프 제어 회로
US8032778B2 (en) * 2008-03-19 2011-10-04 Micron Technology, Inc. Clock distribution apparatus, systems, and methods
JP2019075760A (ja) * 2017-10-19 2019-05-16 ルネサスエレクトロニクス株式会社 半導体装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403693A (nl) * 1984-12-05 1986-07-01 Philips Nv Adaptief electronisch buffersysteem.
EP0264470B1 (de) * 1986-10-21 1991-03-06 International Business Machines Corporation Verfahren zur digitalen Regelung der Flankensteilheit der Ausgangssignale von Leistungsverstärkern der für einen Computer bestimmten Halbleiterchips mit hochintegrierten Schaltungen
US4823029A (en) * 1987-06-25 1989-04-18 American Telephone And Telegraph Company At&T Bell Laboratories Noise controlled output buffer
US4959563A (en) * 1988-06-29 1990-09-25 Texas Instruments Incorporated Adjustable low noise output circuit
GB8826918D0 (en) * 1988-11-17 1988-12-21 Motorola Inc Power amplifier for radio frequency signal
US4975598A (en) * 1988-12-21 1990-12-04 Intel Corporation Temperature, voltage, and process compensated output driver
IT1232421B (it) * 1989-07-26 1992-02-17 Cselt Centro Studi Lab Telecom Sistema automatico per l adattamento dell impedenza d uscita di cir cuiti di pilotaggio veloci in tecnologia cmos
US4968902A (en) * 1989-08-02 1990-11-06 Tektronix, Inc. Unstable data recognition circuit for dual threshold synchronous data
US4972101A (en) * 1989-09-19 1990-11-20 Digital Equipment Corporation Noise reduction in CMOS driver using capacitor discharge to generate a control voltage
JPH0451712A (ja) * 1990-06-20 1992-02-20 Sharp Corp 半導体装置
US5017807A (en) * 1990-07-05 1991-05-21 At&T Bell Laboratories Output buffer having capacitive drive shunt for reduced noise
US5111081A (en) * 1990-12-20 1992-05-05 International Business Machines Corporation Process compensated input switching threshold of a CMOS receiver

Also Published As

Publication number Publication date
KR0136849B1 (en) 1998-05-15
US5334885A (en) 1994-08-02
DE69317249D1 (de) 1998-04-09
JPH06284010A (ja) 1994-10-07
EP0606727B1 (en) 1998-03-04
TW280970B (enExample) 1996-07-11
EP0606727A1 (en) 1994-07-20
JP3182035B2 (ja) 2001-07-03
DE69317249T2 (de) 1998-06-25

Similar Documents

Publication Publication Date Title
US6624672B2 (en) Output buffer with constant switching current
EP0072686B1 (en) A buffer circuit including inverter circuitry
US5214320A (en) System and method for reducing ground bounce in integrated circuit output buffers
EP0606727B1 (en) Automatic control of buffer speed
US6593795B2 (en) Level adjustment circuit and data output circuit thereof
KR19990067849A (ko) 허용 전압 출력 버퍼
HK1003350B (en) Automatic control of buffer speed
KR920010819B1 (ko) 레벨 변환 기능을 갖는 출력버퍼회로
US6285209B1 (en) Interface circuit and input buffer integrated circuit including the same
US4782252A (en) Output current control circuit for reducing ground bounce noise
JPH05243940A (ja) 出力バッファ装置
JPH04229714A (ja) バッファを有する集積回路
US6249146B1 (en) MOS output buffer with overvoltage protection circuitry
KR100211758B1 (ko) 멀티 파워를 사용하는 데이터 출력버퍼
US6559676B1 (en) Output buffer circuit
US20060097769A1 (en) Level shift circuit and semiconductor circuit device including the level shift circuit
US4963774A (en) Intermediate potential setting circuit
KR100686252B1 (ko) 스위칭 잡음을 감소시키는 회로
US5570038A (en) Semiconductor integrated circuit device with data output circuit
US6133755A (en) Input/output buffer with reduced ring-back effect
JPH02125523A (ja) Ｅｃｌ―ｃｍｏｓコンバータ
US6118311A (en) Output circuit capable of suppressing bounce effect
US4888500A (en) TTL-compatible cell for CMOS integrated circuits
US6084444A (en) Buffer driver reference circuit
JP3184369B2 (ja) 半導体集積回路装置

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)