DE3278708D1 - Fet driver circuit with an output shorting protection feature - Google Patents

Fet driver circuit with an output shorting protection feature

Info

Publication number
DE3278708D1
DE3278708D1 DE8282109886T DE3278708T DE3278708D1 DE 3278708 D1 DE3278708 D1 DE 3278708D1 DE 8282109886 T DE8282109886 T DE 8282109886T DE 3278708 T DE3278708 T DE 3278708T DE 3278708 D1 DE3278708 D1 DE 3278708D1
Authority
DE
Germany
Prior art keywords
driver circuit
protection feature
fet driver
output shorting
shorting protection
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
Application number
DE8282109886T
Other languages
German (de)
English (en)
Inventor
Yogi K Puri
Keith M A Selbo
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3278708D1 publication Critical patent/DE3278708D1/de
Expired 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
    • G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01707—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits
    • H03K19/01721—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits by means of a pull-up or down element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H03K5/023—Shaping pulses by amplifying using field effect transistors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE8282109886T 1981-11-02 1982-10-26 Fet driver circuit with an output shorting protection feature Expired DE3278708D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/317,659 US4421994A (en) 1981-11-02 1981-11-02 High speed line driver with ground output capability

Publications (1)

Publication Number Publication Date
DE3278708D1 true DE3278708D1 (en) 1988-07-28

Family

ID=23234697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282109886T Expired DE3278708D1 (en) 1981-11-02 1982-10-26 Fet driver circuit with an output shorting protection feature

Country Status (4)

Country Link
US (1) US4421994A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0078490B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5877326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3278708D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477741A (en) * 1982-03-29 1984-10-16 International Business Machines Corporation Dynamic output impedance for 3-state drivers
US4498021A (en) * 1982-07-13 1985-02-05 Matsushita Electric Industrial Co., Ltd. Booster for transmitting digital signal
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
US4672243A (en) * 1985-05-28 1987-06-09 American Telephone And Telegraph Company, At&T Bell Laboratories Zero standby current TTL to CMOS input buffer
US4785201A (en) * 1986-12-29 1988-11-15 Integrated Device Technology, Inc. High speed/high drive CMOS output buffer with inductive bounce suppression
JPH01119773A (ja) * 1987-11-02 1989-05-11 Mitsubishi Electric Corp インバータ回路
US4989127A (en) * 1989-05-09 1991-01-29 North American Philips Corporation Driver for high voltage half-bridge circuits
US5414583A (en) * 1991-12-19 1995-05-09 Unitrode Corporation Current source bus terminator with voltage clamping and steady state power reduction
US5336948A (en) * 1992-12-16 1994-08-09 Unitrode Corporation Active negation emulator
FR2707058B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1993-06-23 1995-09-15 Sgs Thomson Microelectronics
JPH088709A (ja) * 1994-06-17 1996-01-12 Harris Corp ブリッジ制御回路
US5486782A (en) * 1994-09-27 1996-01-23 International Business Machines Corporation Transmission line output driver
US5726589A (en) * 1995-11-01 1998-03-10 International Business Machines Corporation Off-chip driver circuit with reduced hot-electron degradation
US6094086A (en) * 1997-05-12 2000-07-25 Industrial Technology Research Institute High drive CMOS output buffer with fast and slow speed controls
US5850159A (en) * 1997-05-12 1998-12-15 Ind Tech Res Inst High and low speed output buffer with controlled slew rate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631528A (en) * 1970-08-14 1971-12-28 Robert S Green Low-power consumption complementary driver and complementary bipolar buffer circuits
US3749936A (en) * 1971-08-19 1973-07-31 Texas Instruments Inc Fault protected output buffer
US3769528A (en) * 1972-12-27 1973-10-30 Ibm Low power fet driver circuit
DE2539890B2 (de) * 1975-09-08 1978-06-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Schutz von Eingängen integrierter MOS-Schaltkreise
DE2737544B2 (de) * 1977-08-19 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ausgangsverstärker mit CMOS-Transistoren
US4329600A (en) * 1979-10-15 1982-05-11 Rca Corporation Overload protection circuit for output driver
US4363068A (en) * 1980-08-18 1982-12-07 Sundstrand Corporation Power FET short circuit protection
US4347447A (en) * 1981-04-16 1982-08-31 Mostek Corporation Current limiting MOS transistor driver circuit
JPS583321A (ja) * 1981-06-29 1983-01-10 Fujitsu Ltd データバッファ回路

Also Published As

Publication number Publication date
EP0078490B1 (en) 1988-06-22
JPS5877326A (ja) 1983-05-10
EP0078490A2 (en) 1983-05-11
EP0078490A3 (en) 1984-05-23
JPH026455B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-09
US4421994A (en) 1983-12-20

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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