KR880001131A - 출력버퍼회로 - Google Patents

출력버퍼회로 Download PDF

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Publication number
KR880001131A
KR880001131A KR870002828A KR870002828A KR880001131A KR 880001131 A KR880001131 A KR 880001131A KR 870002828 A KR870002828 A KR 870002828A KR 870002828 A KR870002828 A KR 870002828A KR 880001131 A KR880001131 A KR 880001131A
Authority
KR
South Korea
Prior art keywords
output buffer
buffer circuit
mos transistor
output
circuit
Prior art date
Application number
KR870002828A
Other languages
English (en)
Inventor
가즈오 와타나베
Original Assignee
오가 노리오
소니 가부시키가이샤
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 오가 노리오, 소니 가부시키가이샤 filed Critical 오가 노리오
Publication of KR880001131A publication Critical patent/KR880001131A/ko
Priority to KR2019950008154U priority Critical patent/KR960000050Y1/ko

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
    • 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
    • H03K19/00315—Modifications for increasing the reliability for protection 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)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Logic Circuits (AREA)

Abstract

내용 없음

Description

출력버퍼회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 출력버퍼회로의 일례를 나타내는 회로도. 제2도는 일반적인 MOS 트랜지스터를 일부 절단해서 나타내는 확대 사시도. 제3도는 종래의 출력버퍼회로의 일례를 나타내는 회로도. 제4도는 브레이크다운(breakdown) 특성을 나타내는 특성도.

Claims (1)

  1. 출력버퍼용 MOS 트랜지스터와 병렬로, 입력단자와는 접속되지 않으면서 출력단자에 접속되는 MOS 트랜지스터를 배설한 출력버퍼회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870002828A 1986-06-03 1987-03-27 출력버퍼회로 KR880001131A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950008154U KR960000050Y1 (ko) 1986-06-03 1995-04-21 출력버퍼회로

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61128586A JP2573574B2 (ja) 1986-06-03 1986-06-03 出力バッファ回路
JP128586 1986-06-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019950008154U Division KR960000050Y1 (ko) 1986-06-03 1995-04-21 출력버퍼회로

Publications (1)

Publication Number Publication Date
KR880001131A true KR880001131A (ko) 1988-03-31

Family

ID=14988415

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870002828A KR880001131A (ko) 1986-06-03 1987-03-27 출력버퍼회로

Country Status (4)

Country Link
US (1) US4775809A (ko)
EP (1) EP0248608A1 (ko)
JP (1) JP2573574B2 (ko)
KR (1) KR880001131A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712162B2 (ja) * 1987-01-22 1998-02-10 セイコーエプソン株式会社 半導体装置
DE4003560A1 (de) * 1990-02-06 1991-08-08 Siemens Ag Schaltungsanordnung zum schutz von anschluessen integrierter schaltkreise
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
US5510728A (en) * 1994-07-14 1996-04-23 Vlsi Technology, Inc. Multi-finger input buffer with transistor gates capacitively coupled to ground
US5745323A (en) * 1995-06-30 1998-04-28 Analog Devices, Inc. Electrostatic discharge protection circuit for protecting CMOS transistors on integrated circuit processes
JP2914292B2 (ja) * 1996-04-25 1999-06-28 日本電気株式会社 半導体装置
US6826026B2 (en) * 2001-09-07 2004-11-30 Texas Instruments Incorporated Output buffer and I/O protection circuit for CMOS technology
KR100429425B1 (ko) * 2001-12-21 2004-05-03 주식회사 하이닉스반도체 정전기 방전 보호 회로
JP2013065870A (ja) * 2012-11-12 2013-04-11 Hitachi Ltd 半導体装置
US10984709B2 (en) * 2018-04-27 2021-04-20 Innolux Corporation Display panel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211879A (en) * 1975-07-18 1977-01-29 Toshiba Corp Semiconductor integrated circuit device
JPS57197911A (en) * 1981-05-29 1982-12-04 Sanyo Electric Co Ltd Schmitt circuit
JPS6045795B2 (ja) * 1981-09-30 1985-10-12 中外炉工業株式会社 吸熱型ガス発生機を内蔵した熱処理炉
JPS59169225A (ja) * 1983-03-16 1984-09-25 Nec Corp 集積回路
JPS60136241A (ja) * 1983-12-23 1985-07-19 Toshiba Corp ゲ−トアレイの入力回路
US4734752A (en) * 1985-09-27 1988-03-29 Advanced Micro Devices, Inc. Electrostatic discharge protection device for CMOS integrated circuit outputs
JPS6276813A (ja) * 1985-09-30 1987-04-08 Toshiba Corp 絶縁ゲ−ト型シユミツト回路

Also Published As

Publication number Publication date
US4775809A (en) 1988-10-04
JP2573574B2 (ja) 1997-01-22
EP0248608A1 (en) 1987-12-09
JPS62285516A (ja) 1987-12-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application