JP2012010336A - 容量性結合を用いる低電圧から高電圧へのレベル変換 - Google Patents
容量性結合を用いる低電圧から高電圧へのレベル変換 Download PDFInfo
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- JP2012010336A JP2012010336A JP2011131211A JP2011131211A JP2012010336A JP 2012010336 A JP2012010336 A JP 2012010336A JP 2011131211 A JP2011131211 A JP 2011131211A JP 2011131211 A JP2011131211 A JP 2011131211A JP 2012010336 A JP2012010336 A JP 2012010336A
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- 230000008878 coupling Effects 0.000 title description 7
- 238000010168 coupling process Methods 0.000 title description 7
- 238000005859 coupling reaction Methods 0.000 title description 7
- 238000013519 translation Methods 0.000 title description 3
- 239000003990 capacitor Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 description 7
- 239000000872 buffer Substances 0.000 description 5
- 101000854873 Homo sapiens V-type proton ATPase 116 kDa subunit a 4 Proteins 0.000 description 2
- 101000806601 Homo sapiens V-type proton ATPase catalytic subunit A Proteins 0.000 description 2
- 102100020737 V-type proton ATPase 116 kDa subunit a 4 Human genes 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
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- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
- H03K17/102—Modifications for increasing the maximum permissible switched voltage 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
- H03K19/0175—Coupling arrangements; Interface arrangements
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L5/00—Automatic control of voltage, current, or power
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Logic Circuits (AREA)
Abstract
【解決手段】電圧レベル変換回路は、デジタル論理回路と、第1および第2接続部を有するキャパシタであって、第1および第2接続部のうちの一方がデジタル論理信号へ電気的に結合された、少なくとも1つの高電圧キャパシタと、インバータ対であって、インバータ対のうちの少なくとも1つのインバータの出力が、少なくとも1つの高電圧キャパシタの他方の接続部へ電気的に結合された、たすき掛け結合型インバータ対とを備える。高電圧駆動回路は、2つの低電圧入力信号と、2つの信号であって、第1信号が高位側駆動信号であり、第2信号が低位側駆動信号である、2つの高電圧出力信号と、2つのレベル変換部であって、第1レベル変換部が高位側駆動信号に対応し、第2レベル変換部が低位側駆動信号に対応する。
【選択図】図1
Description
Claims (4)
- デジタル論理信号を有するデジタル論理回路と、
第1および第2接続部を有するキャパシタであって、該第1および第2接続部のうちの一方が前記デジタル論理信号へ電気的に結合された、少なくとも1つの高電圧キャパシタと、
インバータ対であって、該インバータ対のうちの少なくとも1つのインバータの出力が、前記少なくとも1つの高電圧キャパシタの他方の接続部へ電気的に結合された、たすき掛け結合型インバータ対とを備えた、電圧レベル変換回路。 - さらに、前記たすき掛け結合型インバータ対の状態を検知するように構成された検知回路を備えた、請求項1に記載の電圧レベル変換回路。
- 前記たすき掛け結合型インバータ対のうちの少なくとも1つのインバータは、前記デジタル論理信号のインピーダンスに比較して高インピーダンスを有することで弱い、請求項1に記載の電圧レベル変換回路。
- 前記たすき掛け結合型インバータ対は、前記デジタル論理回路への供給電圧と比較して低減された供給電圧を受ける、請求項1に記載の電圧レベル変換回路。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/823,666 US8149017B2 (en) | 2010-06-25 | 2010-06-25 | Low-voltage to high-voltage level translation using capacitive coupling |
US12/823,666 | 2010-06-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012010336A true JP2012010336A (ja) | 2012-01-12 |
JP2012010336A5 JP2012010336A5 (ja) | 2014-07-24 |
JP5654951B2 JP5654951B2 (ja) | 2015-01-14 |
Family
ID=45351950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011131211A Expired - Fee Related JP5654951B2 (ja) | 2010-06-25 | 2011-06-13 | 容量性結合を用いる低電圧から高電圧へのレベル変換 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8149017B2 (ja) |
JP (1) | JP5654951B2 (ja) |
KR (1) | KR101744991B1 (ja) |
CN (1) | CN102340302B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102710248A (zh) * | 2012-05-21 | 2012-10-03 | 奇瑞汽车股份有限公司 | 一种电压隔离采集电路 |
US8854104B2 (en) * | 2012-12-31 | 2014-10-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Voltage level shifter |
KR102034221B1 (ko) * | 2013-03-11 | 2019-10-18 | 삼성전자주식회사 | 클록 신호 발생부를 포함하는 반도체 장치 |
US9467060B2 (en) * | 2013-04-03 | 2016-10-11 | Nxp B.V. | Capacitive level shifter devices, methods and systems |
KR102044478B1 (ko) | 2013-04-22 | 2019-11-13 | 삼성전자주식회사 | 드라이버 및 이를 포함하는 메모리 컨트롤러 |
ITMI20130662A1 (it) * | 2013-04-23 | 2014-10-24 | St Microelectronics Srl | Traslatore multilivello ad alta tensione per applicazioni ad ultrasuoni e canale di trasmissione/ricezione per applicazioni ad ultrasuoni utilizzante detto traslatore di livello |
TWI508096B (zh) * | 2013-08-27 | 2015-11-11 | Mstar Semiconductor Inc | 輸出驅動裝置、輸出驅動器以及電位轉換系統 |
TWI525993B (zh) * | 2014-05-05 | 2016-03-11 | 瑞鼎科技股份有限公司 | 用以產生電壓控制訊號之驅動電路 |
CN104135268B (zh) * | 2014-06-27 | 2017-04-12 | 晨星半导体股份有限公司 | 适用于ddr的信号传输电路 |
US9503090B2 (en) | 2014-08-19 | 2016-11-22 | International Business Machines Corporation | High speed level translator |
US9344088B1 (en) * | 2015-04-30 | 2016-05-17 | Freescale Semiconductor, Inc. | Driver circuit receiving a regulated pre-driver supply voltage |
ITUB20155858A1 (it) | 2015-11-24 | 2017-05-24 | St Microelectronics Srl | Circuito traslatore di livello, apparecchiatura e procedimento corrispondenti |
ITUA20161431A1 (it) * | 2016-03-07 | 2017-09-07 | St Microelectronics Srl | Circuito di pilotaggio di gate per uno stadio di uscita half bridge o full bridge e corrispondente procedimento per pilotare uno stadio di uscita half bridge o full bridge |
IT201700096772A1 (it) | 2017-08-29 | 2019-03-01 | St Microelectronics Srl | Circuito traslatore di livello, dispositivo e procedimento corrispondenti |
US10759287B2 (en) | 2017-10-13 | 2020-09-01 | Ossiaco Inc. | Electric vehicle battery charger |
US10778219B2 (en) * | 2017-11-15 | 2020-09-15 | Navitas Semiconductor, Inc. | Level shifting in a GaN half bridge circuit |
US10622975B2 (en) | 2018-06-11 | 2020-04-14 | Semiconductor Components Industries, Llc | Voltage translator using low voltage power supply |
US10277226B1 (en) | 2018-06-11 | 2019-04-30 | Semiconductor Components Industries, Llc | Voltage translator device |
CN109450436B (zh) * | 2018-12-29 | 2024-02-09 | 上海艾为电子技术股份有限公司 | 一种信号传输管的驱动电路和电平转换电路 |
CN111917415B (zh) * | 2020-08-11 | 2023-09-22 | 湖南进芯电子科技有限公司 | 正负压自适应采样电路 |
Citations (5)
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JP2002197881A (ja) * | 2000-12-27 | 2002-07-12 | Toshiba Corp | レベルシフタ及びレベルシフタを備えた半導体記憶装置 |
JP2003077283A (ja) * | 2001-08-31 | 2003-03-14 | Hitachi Ltd | 半導体集積回路、半導体不揮発性メモリ、メモリカード及びマイクロコンピュータ |
JP2005150989A (ja) * | 2003-11-13 | 2005-06-09 | New Japan Radio Co Ltd | レベルシフト回路 |
JP2007174251A (ja) * | 2005-12-21 | 2007-07-05 | Fuji Electric Device Technology Co Ltd | レベルシフト回路 |
JP2009111685A (ja) * | 2007-10-30 | 2009-05-21 | Fuji Electric Device Technology Co Ltd | レベルシフト回路およびこれを用いたdc−dcコンバータ |
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US5105099A (en) * | 1991-03-01 | 1992-04-14 | Harris Corporation | Level shift circuit with common mode rejection |
US6201429B1 (en) * | 1999-05-20 | 2001-03-13 | Analog Microelectronics, Inc. | Clamped cascode level shifter circuit |
JP2001223575A (ja) * | 2000-02-14 | 2001-08-17 | Sony Corp | レベル変換回路 |
JP2003133938A (ja) * | 2001-10-26 | 2003-05-09 | Mitsubishi Electric Corp | 出力回路 |
US6646469B2 (en) * | 2001-12-11 | 2003-11-11 | Koninklijke Philips Electronics N.V. | High voltage level shifter via capacitors |
DE10200917A1 (de) * | 2002-01-12 | 2003-07-24 | Philips Intellectual Property | Treiberschaltung zur Steuerung eines resonanten Konverters |
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JP4077337B2 (ja) * | 2003-02-27 | 2008-04-16 | 株式会社東芝 | パルス発生回路及びそれを用いたハイサイドドライバ回路 |
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US7176723B2 (en) * | 2005-02-18 | 2007-02-13 | Semiconductor Components Industries Llc | Translator circuit and method therefor |
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2010
- 2010-06-25 US US12/823,666 patent/US8149017B2/en active Active
-
2011
- 2011-06-13 JP JP2011131211A patent/JP5654951B2/ja not_active Expired - Fee Related
- 2011-06-22 KR KR1020110060668A patent/KR101744991B1/ko active IP Right Grant
- 2011-06-24 CN CN201110188530.XA patent/CN102340302B/zh not_active Expired - Fee Related
Patent Citations (5)
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JP2002197881A (ja) * | 2000-12-27 | 2002-07-12 | Toshiba Corp | レベルシフタ及びレベルシフタを備えた半導体記憶装置 |
JP2003077283A (ja) * | 2001-08-31 | 2003-03-14 | Hitachi Ltd | 半導体集積回路、半導体不揮発性メモリ、メモリカード及びマイクロコンピュータ |
JP2005150989A (ja) * | 2003-11-13 | 2005-06-09 | New Japan Radio Co Ltd | レベルシフト回路 |
JP2007174251A (ja) * | 2005-12-21 | 2007-07-05 | Fuji Electric Device Technology Co Ltd | レベルシフト回路 |
JP2009111685A (ja) * | 2007-10-30 | 2009-05-21 | Fuji Electric Device Technology Co Ltd | レベルシフト回路およびこれを用いたdc−dcコンバータ |
Also Published As
Publication number | Publication date |
---|---|
US8149017B2 (en) | 2012-04-03 |
JP5654951B2 (ja) | 2015-01-14 |
CN102340302A (zh) | 2012-02-01 |
CN102340302B (zh) | 2017-09-05 |
KR20120000513A (ko) | 2012-01-02 |
US20110316586A1 (en) | 2011-12-29 |
KR101744991B1 (ko) | 2017-06-08 |
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