BR8603649A - Trocador de nivel de tensao - Google Patents

Trocador de nivel de tensao

Info

Publication number
BR8603649A
BR8603649A BR8603649A BR8603649A BR8603649A BR 8603649 A BR8603649 A BR 8603649A BR 8603649 A BR8603649 A BR 8603649A BR 8603649 A BR8603649 A BR 8603649A BR 8603649 A BR8603649 A BR 8603649A
Authority
BR
Brazil
Prior art keywords
voltage level
level exchanger
exchanger
voltage
level
Prior art date
Application number
BR8603649A
Other languages
English (en)
Inventor
Lawrence J Stotts
Original Assignee
Intermedics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25063778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8603649(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Intermedics Inc filed Critical Intermedics Inc
Publication of BR8603649A publication Critical patent/BR8603649A/pt

Links

Classifications

    • 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
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • 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
    • H03K3/356017—Bistable circuits using additional transistors in the input circuit
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Logic Circuits (AREA)
  • Electrotherapy Devices (AREA)
BR8603649A 1985-08-02 1986-08-01 Trocador de nivel de tensao BR8603649A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/761,977 US4663701A (en) 1985-08-02 1985-08-02 Voltage level shifter

Publications (1)

Publication Number Publication Date
BR8603649A true BR8603649A (pt) 1987-03-10

Family

ID=25063778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603649A BR8603649A (pt) 1985-08-02 1986-08-01 Trocador de nivel de tensao

Country Status (7)

Country Link
US (1) US4663701A (pt)
EP (1) EP0217504B1 (pt)
JP (1) JPH0647018B2 (pt)
AU (1) AU579978B2 (pt)
BR (1) BR8603649A (pt)
CA (1) CA1253584A (pt)
DE (1) DE3677444D1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01226218A (ja) * 1988-03-07 1989-09-08 Canon Inc レベルシフト用集積回路
DE58907764D1 (de) * 1988-10-13 1994-07-07 Siemens Ag Integrierte Spannungsvervielfachschaltung für niedrige Versorgungsspannung.
JPH0355914A (ja) * 1989-07-25 1991-03-11 Fujitsu Ltd 半導体装置
JP2975122B2 (ja) * 1990-12-26 1999-11-10 富士通株式会社 レベル変換回路
US5399915A (en) * 1992-03-23 1995-03-21 Nec Corporation Drive circuit including two level-shift circuits
US5444408A (en) * 1993-12-13 1995-08-22 Micron Technology, Inc. Active pull-up voltage spike reducer
JP3623004B2 (ja) * 1994-03-30 2005-02-23 松下電器産業株式会社 電圧レベル変換回路
US5635861A (en) * 1995-05-23 1997-06-03 International Business Machines Corporation Off chip driver circuit
US5798972A (en) * 1996-12-19 1998-08-25 Mitsubishi Semiconductor America, Inc. High-speed main amplifier with reduced access and output disable time periods
US5843133A (en) * 1997-04-14 1998-12-01 Sulzer Intermedics Inc. Dynamic bandwidth control in an implantable medical cardiac stimulator
US5772691A (en) * 1997-04-14 1998-06-30 Sulzer Intermedics Inc. Implantable cardiac stimulator with polarity detection for detecting ectopic beats
US5735881A (en) * 1997-04-14 1998-04-07 Sulzer Intermedics Inc. Variable atrail blanking period in an implantable medical device
US5800466A (en) * 1997-04-14 1998-09-01 Sulzer Intermedics Inc. Dynamic atrial detection sensitivity control in an implantable medical cardiac simulator
US6081108A (en) * 1997-12-18 2000-06-27 Texas Instruments Incorporated Level shifter/amplifier circuit
US6185454B1 (en) 1998-04-29 2001-02-06 Medtronic, Inc. Power consumption reduction in medical devices employing just-in-time voltage control
US6163721A (en) * 1998-04-29 2000-12-19 Medtronic, Inc. Power consumption reduction in medical devices by employing pipeline architecture
US6091987A (en) * 1998-04-29 2000-07-18 Medtronic, Inc. Power consumption reduction in medical devices by employing different supply voltages
US6167303A (en) * 1998-04-29 2000-12-26 Medtronic, Inc. Power consumption reduction in medical devices employing just-in-time clock
US6087881A (en) * 1998-07-23 2000-07-11 International Business Machines Corporation Integrated circuit dual level shift predrive circuit
GB2341246A (en) 1998-09-03 2000-03-08 Ericsson Telefon Ab L M Differential level shifting circuit
US6300796B1 (en) 1999-02-19 2001-10-09 Zilog, Inc. High voltage PMOS level shifter
JP4340195B2 (ja) * 2004-06-10 2009-10-07 Ｏｋｉセミコンダクタ株式会社 信号発生回路および信号発生回路付きレベルシフタ
US7265600B2 (en) * 2005-10-04 2007-09-04 International Business Machines Corporation Level shifter system and method to minimize duty cycle error due to voltage differences across power domains
TWI395403B (zh) * 2010-05-20 2013-05-01 Orise Technology Co Ltd 轉壓器
US8981831B1 (en) 2013-09-11 2015-03-17 International Business Machines Corporation Level shifter with built-in logic function for reduced delay
US10326449B2 (en) * 2017-10-06 2019-06-18 The Regents Of The University Of Michigan Level converter circuitry
US11218137B2 (en) * 2020-04-14 2022-01-04 Globalfoundries U.S. Inc. Low clock load dynamic dual output latch circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942047A (en) * 1974-06-03 1976-03-02 Motorola, Inc. MOS DC Voltage booster circuit
IT1073440B (it) * 1975-09-22 1985-04-17 Seiko Instr & Electronics Circuito elevatore di tensione realizzato in mos-fet
US4039862A (en) * 1976-01-19 1977-08-02 Rca Corporation Level shift circuit
US4344003A (en) * 1980-08-04 1982-08-10 Rca Corporation Low power voltage multiplier circuit
EP0064569B1 (de) * 1981-05-13 1985-02-27 Ibm Deutschland Gmbh Eingangsschaltung für einen monolithisch integrierten Halbleiterspeicher mit Feldeffekttransistoren
US4486670A (en) * 1982-01-19 1984-12-04 Intersil, Inc. Monolithic CMOS low power digital level shifter
AU2148183A (en) * 1982-11-17 1984-05-24 E R & D Pty Ltd Pulse width modulated battery charging

Also Published As

Publication number Publication date
CA1253584A (en) 1989-05-02
DE3677444D1 (de) 1991-03-14
EP0217504A1 (en) 1987-04-08
JPH0647018B2 (ja) 1994-06-22
EP0217504B1 (en) 1991-02-06
JPS62109578A (ja) 1987-05-20
AU579978B2 (en) 1988-12-15
US4663701A (en) 1987-05-05
AU6065886A (en) 1987-02-05

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