CN101965684A - 电平移位电路和方法 - Google Patents

电平移位电路和方法 Download PDF

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Publication number
CN101965684A
CN101965684A CN2009801070899A CN200980107089A CN101965684A CN 101965684 A CN101965684 A CN 101965684A CN 2009801070899 A CN2009801070899 A CN 2009801070899A CN 200980107089 A CN200980107089 A CN 200980107089A CN 101965684 A CN101965684 A CN 101965684A
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CN
China
Prior art keywords
voltage
path
coupled
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.)
Pending
Application number
CN2009801070899A
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English (en)
Chinese (zh)
Inventor
陈南
里图·哈巴
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN101965684A publication Critical patent/CN101965684A/zh
Pending legal-status Critical Current

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    • 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
    • H03K19/018507—Interface arrangements
    • H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
    • H03K19/018528—Interface arrangements of complementary type, e.g. CMOS with at least one differential stage
    • 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
    • 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

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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)
  • Logic Circuits (AREA)
CN2009801070899A 2008-01-31 2009-01-28 电平移位电路和方法 Pending CN101965684A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/023,276 US7884645B2 (en) 2008-01-31 2008-01-31 Voltage level shifting circuit and method
US12/023,276 2008-01-31
PCT/US2009/032203 WO2009097315A1 (en) 2008-01-31 2009-01-28 Level shifting circuit and method

Publications (1)

Publication Number Publication Date
CN101965684A true CN101965684A (zh) 2011-02-02

Family

ID=40451170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801070899A Pending CN101965684A (zh) 2008-01-31 2009-01-28 电平移位电路和方法

Country Status (6)

Country Link
US (1) US7884645B2 (enExample)
EP (1) EP2248260A1 (enExample)
JP (1) JP5215415B2 (enExample)
KR (1) KR101197836B1 (enExample)
CN (1) CN101965684A (enExample)
WO (1) WO2009097315A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610426A (zh) * 2014-11-17 2016-05-25 英飞凌科技股份有限公司 输出驱动器
CN108023553A (zh) * 2016-10-31 2018-05-11 爱思开海力士有限公司 功率控制器件及包括其的半导体存储器件
CN108695271A (zh) * 2017-04-03 2018-10-23 恩智浦美国有限公司 用于将参考电压供应到不同技术的多个管芯的系统和方法
CN108886355A (zh) * 2016-03-31 2018-11-23 高通股份有限公司 高效功率电压电平转换器电路
CN110601690A (zh) * 2019-10-10 2019-12-20 无锡安趋电子有限公司 一种低工作电压的快速下行电平移位电路
CN113162653A (zh) * 2020-01-22 2021-07-23 美光科技公司 用于预增强控制的设备和方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8525572B2 (en) * 2011-02-15 2013-09-03 Cavium, Inc. Level-up shifter circuit
US8896360B2 (en) 2011-02-15 2014-11-25 Cavium, Inc. Level-up shifter circuit for high speed and low power applications
US10050624B2 (en) 2016-05-18 2018-08-14 Cavium, Inc. Process-compensated level-up shifter circuit
US9997208B1 (en) * 2017-03-29 2018-06-12 Qualcomm Incorporated High-speed level shifter
US11152937B2 (en) * 2019-05-31 2021-10-19 Taiwan Semiconductor Manufacturing Company, Ltd. Level shifter
US11437997B1 (en) * 2021-09-30 2022-09-06 Texas Instruments Incorporated Level shifter circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039862A (en) * 1976-01-19 1977-08-02 Rca Corporation Level shift circuit
JPH04192622A (ja) * 1990-11-22 1992-07-10 Nec Corp 半導体集積回路
JPH06243680A (ja) * 1993-02-22 1994-09-02 Mitsubishi Electric Corp 信号レベル変換回路
JPH07254275A (ja) * 1994-01-31 1995-10-03 Toshiba Corp 半導体記憶装置
US6002290A (en) * 1997-12-23 1999-12-14 Sarnoff Corporation Crisscross voltage level shifter
US6445210B2 (en) 2000-02-10 2002-09-03 Matsushita Electric Industrial Co., Ltd. Level shifter
JP3477448B2 (ja) * 2000-02-10 2003-12-10 松下電器産業株式会社 レベルシフト回路
US6853234B2 (en) * 2003-06-09 2005-02-08 International Business Machines Corporation Level shift circuitry having delay boost
US20070164789A1 (en) 2006-01-17 2007-07-19 Cypress Semiconductor Corp. High Speed Level Shift Circuit with Reduced Skew and Method for Level Shifting
US20070188194A1 (en) 2006-02-15 2007-08-16 Samsung Electronics Co: Ltd. Level shifter circuit and method thereof
JP2007259005A (ja) * 2006-03-23 2007-10-04 Renesas Technology Corp 半導体集積回路

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610426A (zh) * 2014-11-17 2016-05-25 英飞凌科技股份有限公司 输出驱动器
CN105610426B (zh) * 2014-11-17 2018-09-25 英飞凌科技股份有限公司 输出驱动器
CN108886355A (zh) * 2016-03-31 2018-11-23 高通股份有限公司 高效功率电压电平转换器电路
CN108023553A (zh) * 2016-10-31 2018-05-11 爱思开海力士有限公司 功率控制器件及包括其的半导体存储器件
CN108023553B (zh) * 2016-10-31 2021-06-18 爱思开海力士有限公司 功率控制器件及包括其的半导体存储器件
CN108695271A (zh) * 2017-04-03 2018-10-23 恩智浦美国有限公司 用于将参考电压供应到不同技术的多个管芯的系统和方法
CN108695271B (zh) * 2017-04-03 2023-11-03 恩智浦美国有限公司 用于将参考电压供应到不同技术的多个管芯的系统和方法
CN110601690A (zh) * 2019-10-10 2019-12-20 无锡安趋电子有限公司 一种低工作电压的快速下行电平移位电路
CN113162653A (zh) * 2020-01-22 2021-07-23 美光科技公司 用于预增强控制的设备和方法
CN113162653B (zh) * 2020-01-22 2023-07-18 美光科技公司 用于预增强控制的设备和方法

Also Published As

Publication number Publication date
JP5215415B2 (ja) 2013-06-19
KR20100107068A (ko) 2010-10-04
WO2009097315A1 (en) 2009-08-06
KR101197836B1 (ko) 2012-11-05
US20090195268A1 (en) 2009-08-06
US7884645B2 (en) 2011-02-08
EP2248260A1 (en) 2010-11-10
JP2011511567A (ja) 2011-04-07

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PB01 Publication
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110202