DE69229315T2 - Ausgangs-Schaltkreis - Google Patents

Ausgangs-Schaltkreis

Info

Publication number
DE69229315T2
DE69229315T2 DE69229315T DE69229315T DE69229315T2 DE 69229315 T2 DE69229315 T2 DE 69229315T2 DE 69229315 T DE69229315 T DE 69229315T DE 69229315 T DE69229315 T DE 69229315T DE 69229315 T2 DE69229315 T2 DE 69229315T2
Authority
DE
Germany
Prior art keywords
output
transistors
signal
output buffer
data
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
DE69229315T
Other languages
German (de)
English (en)
Other versions
DE69229315D1 (de
Inventor
Noriyuki Matsui
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69229315D1 publication Critical patent/DE69229315D1/de
Publication of DE69229315T2 publication Critical patent/DE69229315T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • 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

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)
  • Dram (AREA)
  • Static Random-Access Memory (AREA)
DE69229315T 1991-08-09 1992-08-03 Ausgangs-Schaltkreis Expired - Fee Related DE69229315T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03200173A JP3118472B2 (ja) 1991-08-09 1991-08-09 出力回路

Publications (2)

Publication Number Publication Date
DE69229315D1 DE69229315D1 (de) 1999-07-08
DE69229315T2 true DE69229315T2 (de) 1999-09-30

Family

ID=16420010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229315T Expired - Fee Related DE69229315T2 (de) 1991-08-09 1992-08-03 Ausgangs-Schaltkreis

Country Status (5)

Country Link
US (1) US5517129A (OSRAM)
EP (1) EP0532373B1 (OSRAM)
JP (1) JP3118472B2 (OSRAM)
KR (1) KR970004821B1 (OSRAM)
DE (1) DE69229315T2 (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960004567B1 (ko) * 1994-02-04 1996-04-09 삼성전자주식회사 반도체 메모리 장치의 데이타 출력 버퍼
US5486782A (en) * 1994-09-27 1996-01-23 International Business Machines Corporation Transmission line output driver
JP3386602B2 (ja) * 1994-11-30 2003-03-17 株式会社東芝 出力回路装置
JPH08228141A (ja) * 1995-02-21 1996-09-03 Kawasaki Steel Corp 出力バッファ回路
US5587951A (en) * 1995-08-04 1996-12-24 Atmel Corporation High speed, low voltage non-volatile memory
GB2305082B (en) * 1995-09-06 1999-10-06 At & T Corp Wave shaping transmit circuit
US5708386A (en) * 1996-03-28 1998-01-13 Industrial Technology Research Institute CMOS output buffer with reduced L-DI/DT noise
US5777944A (en) * 1996-09-27 1998-07-07 Cypress Semiconductor Corp. Circuit and method for instruction controllable slewrate of bit line driver
US5953411A (en) * 1996-12-18 1999-09-14 Intel Corporation Method and apparatus for maintaining audio sample correlation
KR100246336B1 (ko) * 1997-03-22 2000-03-15 김영환 메모리의 출력회로
US6097220A (en) * 1997-06-11 2000-08-01 Intel Corporation Method and circuit for recycling charge
US5852579A (en) * 1997-06-19 1998-12-22 Cypress Semiconductor Corporation Method and circuit for preventing and/or inhibiting contention in a system employing a random access memory
US6448812B1 (en) * 1998-06-11 2002-09-10 Infineon Technologies North America Corp. Pull up/pull down logic for holding a defined value during power down mode
US6622222B2 (en) * 2001-04-26 2003-09-16 International Business Machines Corporation Sequencing data on a shared data bus via a memory buffer to prevent data overlap during multiple memory read operations
US6975132B2 (en) * 2003-09-11 2005-12-13 Xilinx, Inc. DAC based driver with selectable pre-emphasis signal levels
JP4568046B2 (ja) * 2004-07-13 2010-10-27 三洋電機株式会社 出力回路
US20150002204A1 (en) * 2013-06-28 2015-01-01 International Business Machines Corporation Variable impedance driver for resonant clock networks
JP6780347B2 (ja) * 2016-07-28 2020-11-04 富士通株式会社 メモリ回路およびメモリ回路の制御方法
JP6982127B2 (ja) * 2020-04-20 2021-12-17 ウィンボンド エレクトロニクス コーポレーション 半導体記憶装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150227A (en) * 1981-03-12 1982-09-17 Nec Corp Buffer circuit
US4477741A (en) * 1982-03-29 1984-10-16 International Business Machines Corporation Dynamic output impedance for 3-state drivers
JPS5942690A (ja) * 1982-09-03 1984-03-09 Toshiba Corp 半導体記憶装置
US4527081A (en) * 1983-02-11 1985-07-02 The United States Of America As Represented By The Scretary Of The Army Overshoot predriven semi-asynchronous driver
US4785201A (en) * 1986-12-29 1988-11-15 Integrated Device Technology, Inc. High speed/high drive CMOS output buffer with inductive bounce suppression
US4820942A (en) * 1988-01-27 1989-04-11 Advanced Micro Devices, Inc. High-speed, high-drive output buffer circuits with reduced ground bounce
US5046048A (en) * 1988-07-15 1991-09-03 Kabushiki Kaisha Toshiba Semiconductor integrated circuit including output buffer
US5063308A (en) * 1988-12-21 1991-11-05 Intel Corporation Output driver with static and transient parts
KR920002426B1 (ko) * 1989-05-31 1992-03-23 현대전자산업 주식회사 집적회로의 출력버퍼회로
JPH03121617A (ja) * 1989-10-04 1991-05-23 Nec Corp Ｃｍｏｓ集積回路
US5039874A (en) * 1990-03-15 1991-08-13 Hewlett-Packard Company Method and apparatus for driving an integrated-circuit output pad
US5241221A (en) * 1990-07-06 1993-08-31 North American Philips Corp., Signetics Div. CMOS driver circuit having reduced switching noise
US5122690A (en) * 1990-10-16 1992-06-16 General Electric Company Interface circuits including driver circuits with switching noise reduction
US5124579A (en) * 1990-12-31 1992-06-23 Kianoosh Naghshineh Cmos output buffer circuit with improved ground bounce
JP2680936B2 (ja) * 1991-02-13 1997-11-19 シャープ株式会社 半導体記憶装置

Also Published As

Publication number Publication date
KR970004821B1 (ko) 1997-04-04
EP0532373A2 (en) 1993-03-17
EP0532373B1 (en) 1999-06-02
JPH0547185A (ja) 1993-02-26
DE69229315D1 (de) 1999-07-08
EP0532373A3 (OSRAM) 1995-01-11
US5517129A (en) 1996-05-14
KR930005347A (ko) 1993-03-23
JP3118472B2 (ja) 2000-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee