BR8603649A - Trocador de nivel de tensao - Google Patents
Trocador de nivel de tensaoInfo
- 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
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)
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)
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)
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 |
-
1985
- 1985-08-02 US US06/761,977 patent/US4663701A/en not_active Expired - Lifetime
-
1986
- 1986-07-29 EP EP86305829A patent/EP0217504B1/en not_active Expired - Lifetime
- 1986-07-29 AU AU60658/86A patent/AU579978B2/en not_active Ceased
- 1986-07-29 DE DE8686305829T patent/DE3677444D1/de not_active Expired - Lifetime
- 1986-07-30 CA CA000514932A patent/CA1253584A/en not_active Expired
- 1986-08-01 BR BR8603649A patent/BR8603649A/pt unknown
- 1986-08-01 JP JP61181820A patent/JPH0647018B2/ja not_active Expired - Lifetime
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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