DE69317521T2 - Eingangsschaltung für eine integrierte Schaltung - Google Patents

Eingangsschaltung für eine integrierte Schaltung

Info

Publication number
DE69317521T2
DE69317521T2 DE69317521T DE69317521T DE69317521T2 DE 69317521 T2 DE69317521 T2 DE 69317521T2 DE 69317521 T DE69317521 T DE 69317521T DE 69317521 T DE69317521 T DE 69317521T DE 69317521 T2 DE69317521 T2 DE 69317521T2
Authority
DE
Germany
Prior art keywords
circuit
input
integrated circuit
integrated
input circuit
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 - Lifetime
Application number
DE69317521T
Other languages
English (en)
Other versions
DE69317521D1 (de
Inventor
Harold S Crafts
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.)
MagnaChip Semiconductor Ltd
NCR International Inc
Original Assignee
Symbios Inc
NCR International Inc
Hyundai Electronics America Inc
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 Symbios Inc, NCR International Inc, Hyundai Electronics America Inc filed Critical Symbios Inc
Publication of DE69317521D1 publication Critical patent/DE69317521D1/de
Application granted granted Critical
Publication of DE69317521T2 publication Critical patent/DE69317521T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H03K17/302—Modifications for providing a predetermined threshold before switching in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
    • H03K17/145—Modifications for compensating variations of physical values, e.g. of temperature in field-effect transistor switches
    • 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)
  • Manipulation Of Pulses (AREA)
DE69317521T 1992-12-07 1993-11-26 Eingangsschaltung für eine integrierte Schaltung Expired - Lifetime DE69317521T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/986,184 US5341046A (en) 1992-12-07 1992-12-07 Threshold controlled input circuit for an integrated circuit

Publications (2)

Publication Number Publication Date
DE69317521D1 DE69317521D1 (de) 1998-04-23
DE69317521T2 true DE69317521T2 (de) 1998-10-01

Family

ID=25532166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317521T Expired - Lifetime DE69317521T2 (de) 1992-12-07 1993-11-26 Eingangsschaltung für eine integrierte Schaltung

Country Status (4)

Country Link
US (1) US5341046A (de)
EP (1) EP0601750B1 (de)
JP (1) JPH06232707A (de)
DE (1) DE69317521T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502405A (en) * 1994-11-08 1996-03-26 Cypress Semiconductor Corporation Method and apparatus for CML/EC to CMOS/TTL translators
US5767728A (en) * 1996-09-05 1998-06-16 International Business Machines Corporation Noise tolerant CMOS inverter circuit having a resistive bias
US5760649A (en) * 1996-11-20 1998-06-02 International Business Machines Corporation Buffer amplifier with output non-linearity compensation and adjustable gain
US5859461A (en) * 1997-03-28 1999-01-12 International Business Machines Corporation Method and apparatus for interfacing integrated circuits having different supply voltages
EP0928068A1 (de) * 1997-12-31 1999-07-07 STMicroelectronics S.r.l. TTL-CMOS Eingangspufferstufe mit geringem Leistungsverbrauch
FR2777717B1 (fr) * 1998-04-17 2002-12-06 Sextant Avionique Circuit pour l'acquisition de signaux analogiques binaires
GB2340683B (en) * 1998-08-10 2003-08-20 Sgs Thomson Microelectronics Controllable threshold inverter
US6184717B1 (en) 1998-12-09 2001-02-06 Nortel Networks Limited Digital signal transmitter and receiver using source based reference logic levels
JP4174511B2 (ja) * 2003-08-22 2008-11-05 株式会社エイアールテック 半導体集積回路の雑音検出及び測定回路
US7167032B1 (en) * 2004-03-31 2007-01-23 Lattice Semiconductor Corporation Self-adjusting Schmitt trigger
JP5771489B2 (ja) * 2011-09-15 2015-09-02 ルネサスエレクトロニクス株式会社 半導体装置
SG11201504607QA (en) * 2012-12-14 2015-07-30 Basf Se Use of compositions comprising a surfactant and a hydrophobizer for avoiding anti pattern collapse when treating patterned materials with line-space dimensions of 50 nm or below
CN104333366B (zh) * 2014-10-30 2018-04-27 深圳市国微电子有限公司 一种数字io电路

Family Cites Families (30)

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Publication number Priority date Publication date Assignee Title
US4029971A (en) * 1976-02-13 1977-06-14 Rca Corporation Tri-state logic circuit
US4217502A (en) * 1977-09-10 1980-08-12 Tokyo Shibaura Denki Kabushiki Kaisha Converter producing three output states
US4242604A (en) * 1978-08-10 1980-12-30 National Semiconductor Corporation MOS Input circuit with selectable stabilized trip voltage
US4329600A (en) * 1979-10-15 1982-05-11 Rca Corporation Overload protection circuit for output driver
US4358689A (en) * 1980-07-07 1982-11-09 Motorola, Inc. Analog to digital interface circuit
JPS5772429A (en) * 1980-10-22 1982-05-06 Toshiba Corp Semiconductor integrated circuit device
GB2113934B (en) * 1982-01-26 1986-05-14 Standard Telephones Cables Ltd Determining switching threshold in cmos circuits
DE3300869A1 (de) * 1982-01-26 1983-08-04 Deutsche Itt Industries Gmbh, 7800 Freiburg Logischer cmos-schaltkreis
US4531068A (en) * 1983-09-19 1985-07-23 International Business Machines Corporation Bus line precharging tristate driver circuit
US4488067A (en) * 1983-09-19 1984-12-11 International Business Machines Corporation Tristate driver circuit with low standby power consumption
US4563595A (en) * 1983-10-27 1986-01-07 National Semiconductor Corporation CMOS Schmitt trigger circuit for TTL logic levels
US4584492A (en) * 1984-08-06 1986-04-22 Intel Corporation Temperature and process stable MOS input buffer
US4814646A (en) * 1985-03-22 1989-03-21 Monolithic Memories, Inc. Programmable logic array using emitter-coupled logic
US4638187A (en) * 1985-10-01 1987-01-20 Vtc Incorporated CMOS output buffer providing high drive current with minimum output signal distortion
US4682050A (en) * 1986-01-08 1987-07-21 International Business Machines Corporation Small signal swing driver circuit
US4766334A (en) * 1986-03-07 1988-08-23 The Singer Company Level clamp for Tri-state CMOS bus structure
LU86637A1 (de) * 1986-03-14 1987-04-02 Siemens Ag Schaltungsanordnung zur ansteuerung eines ic-bausteins mit digitalsignlaen
JPS62243422A (ja) * 1986-04-16 1987-10-23 Texas Instr Japan Ltd インバ−タ回路
US4791326A (en) * 1987-01-22 1988-12-13 Intel Corporation Current controlled solid state switch
US4947063A (en) * 1987-10-09 1990-08-07 Western Digital Corporation Method and apparatus for reducing transient noise in integrated circuits
JPS63301618A (ja) * 1987-05-31 1988-12-08 Nec Corp 比較回路
US4859873A (en) * 1987-07-17 1989-08-22 Western Digital Corporation CMOS Schmitt trigger with independently biased high/low threshold circuits
US4782250A (en) * 1987-08-31 1988-11-01 International Business Machines Corporation CMOS off-chip driver circuits
US4855623A (en) * 1987-11-05 1989-08-08 Texas Instruments Incorporated Output buffer having programmable drive current
US4874967A (en) * 1987-12-15 1989-10-17 Xicor, Inc. Low power voltage clamp circuit
US4877978A (en) * 1988-09-19 1989-10-31 Cypress Semiconductor Output buffer tri-state noise reduction circuit
US5051625B1 (en) * 1988-10-28 1993-11-16 Nissan Motor Co.,Ltd. Output buffer circuits for reducing noise
US5004936A (en) * 1989-03-31 1991-04-02 Texas Instruments Incorporated Non-loading output driver circuit
FR2655496B1 (fr) * 1989-12-05 1992-02-28 Sgs Thomson Microelectronics Comparateur a seuil immunise contre le bruit.
US5179299A (en) * 1990-11-05 1993-01-12 Ncr Corporation Cmos low output voltage bus driver

Also Published As

Publication number Publication date
DE69317521D1 (de) 1998-04-23
JPH06232707A (ja) 1994-08-19
US5341046A (en) 1994-08-23
EP0601750A1 (de) 1994-06-15
EP0601750B1 (de) 1998-03-18

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NCR INTERNATIONAL, INC., DAYTON, OHIO, US HYUNDAI

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: HYNIX SEMICONDUCTOR INC., ICHON, KYONGGI, KR

Owner name: NCR INTERNATIONAL, INC., DAYTON, OHIO, US

8327 Change in the person/name/address of the patent owner

Owner name: MAGNACHIP SEMICONDUCTOR, LTD., CHEONGJU, KR

Owner name: NCR INTERNATIONAL, INC., DAYTON, OHIO, US