HK1001076A1 - Integrated buffer circuit - Google Patents

Integrated buffer circuit

Info

Publication number
HK1001076A1
HK1001076A1 HK98100176A HK98100176A HK1001076A1 HK 1001076 A1 HK1001076 A1 HK 1001076A1 HK 98100176 A HK98100176 A HK 98100176A HK 98100176 A HK98100176 A HK 98100176A HK 1001076 A1 HK1001076 A1 HK 1001076A1
Authority
HK
Hong Kong
Prior art keywords
enable
buffer circuit
transistor
current source
constant current
Prior art date
Application number
HK98100176A
Other languages
English (en)
Inventor
Brian Murphy
Martin Zibert
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of HK1001076A1 publication Critical patent/HK1001076A1/xx

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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018507—Interface arrangements
    • H03K19/01855—Interface arrangements synchronous, i.e. using clock signals
    • 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
    • H03K19/00346—Modifications for eliminating interference or parasitic voltages or currents
    • H03K19/00361—Modifications for eliminating interference or parasitic voltages or currents in field effect transistor circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
HK98100176A 1992-09-18 1998-01-09 Integrated buffer circuit HK1001076A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92116034A EP0587937B1 (de) 1992-09-18 1992-09-18 Integrierte Pufferschaltung

Publications (1)

Publication Number Publication Date
HK1001076A1 true HK1001076A1 (en) 1998-05-22

Family

ID=8210018

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98100176A HK1001076A1 (en) 1992-09-18 1998-01-09 Integrated buffer circuit

Country Status (8)

Country Link
US (1) US5386157A (xx)
EP (1) EP0587937B1 (xx)
JP (1) JPH06209254A (xx)
KR (1) KR100238500B1 (xx)
AT (1) ATE145501T1 (xx)
DE (1) DE59207548D1 (xx)
HK (1) HK1001076A1 (xx)
TW (1) TW222726B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI330918B (en) * 2007-04-25 2010-09-21 Princeton Technology Corp Control apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037114A (en) * 1975-10-23 1977-07-19 Rca Corporation Tri-state logic circuit
JPS5268334A (en) * 1975-12-05 1977-06-07 Toshiba Corp Semiconductor memory
US4178620A (en) * 1977-10-11 1979-12-11 Signetics Corporation Three state bus driver with protection circuitry
JPS58207728A (ja) * 1982-05-28 1983-12-03 Nec Corp トランジスタ回路
US4584492A (en) * 1984-08-06 1986-04-22 Intel Corporation Temperature and process stable MOS input buffer
US4709162A (en) * 1986-09-18 1987-11-24 International Business Machines Corporation Off-chip driver circuits
US4746817A (en) * 1987-03-16 1988-05-24 International Business Machines Corporation BIFET logic circuit
US5051625B1 (en) * 1988-10-28 1993-11-16 Nissan Motor Co.,Ltd. Output buffer circuits for reducing noise
JP2544796B2 (ja) * 1989-01-24 1996-10-16 日本電気アイシーマイコンシステム株式会社 半導体集積回路装置の入力回路
NL8901170A (nl) * 1989-05-10 1990-12-03 Philips Nv Geintegreerde schakeling met een signaalniveauconverter.
JPH0346268A (ja) * 1989-07-13 1991-02-27 Toshiba Corp 半導体装置のｃｍｏｓ型入力バッファ回路
KR920004385B1 (ko) * 1989-11-18 1992-06-04 삼성전자 주식회사 파워 전원공급시 체인 프리챠아지 회로
JPH03185921A (ja) * 1989-12-14 1991-08-13 Toshiba Corp 半導体集積回路
JP2830244B2 (ja) * 1989-12-20 1998-12-02 日本電気株式会社 トライステートバッファ回路
US5034623A (en) * 1989-12-28 1991-07-23 Texas Instruments Incorporated Low power, TTL level CMOS input buffer with hysteresis
JP2758259B2 (ja) * 1990-09-27 1998-05-28 株式会社東芝 バッファ回路

Also Published As

Publication number Publication date
KR100238500B1 (ko) 2000-01-15
KR940008259A (ko) 1994-04-29
EP0587937A1 (de) 1994-03-23
US5386157A (en) 1995-01-31
TW222726B (xx) 1994-04-21
ATE145501T1 (de) 1996-12-15
DE59207548D1 (de) 1997-01-02
JPH06209254A (ja) 1994-07-26
EP0587937B1 (de) 1996-11-20

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Legal Events

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