TWI800292B - 電平轉換電路以及電子裝置 - Google Patents

電平轉換電路以及電子裝置 Download PDF

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Publication number
TWI800292B
TWI800292B TW111108275A TW111108275A TWI800292B TW I800292 B TWI800292 B TW I800292B TW 111108275 A TW111108275 A TW 111108275A TW 111108275 A TW111108275 A TW 111108275A TW I800292 B TWI800292 B TW I800292B
Authority
TW
Taiwan
Prior art keywords
voltage level
electronic apparatus
shift circuit
level shift
circuit
Prior art date
Application number
TW111108275A
Other languages
English (en)
Other versions
TW202234826A (zh
Inventor
蔣新喜
程珍娟
孫天奇
張靖愷
Original Assignee
大陸商敦泰電子(深圳)有限公司
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 大陸商敦泰電子(深圳)有限公司 filed Critical 大陸商敦泰電子(深圳)有限公司
Publication of TW202234826A publication Critical patent/TW202234826A/zh
Application granted granted Critical
Publication of TWI800292B publication Critical patent/TWI800292B/zh

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Classifications

    • 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
    • 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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00315—Modifications for increasing the reliability for protection in field-effect transistor circuits
    • 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

Landscapes

  • 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)
  • Manipulation Of Pulses (AREA)
TW111108275A 2022-02-28 2022-03-07 電平轉換電路以及電子裝置 TWI800292B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210187891.0 2022-02-28
CN202210187891.0A CN114567314A (zh) 2022-02-28 2022-02-28 电平转换电路以及电子装置

Publications (2)

Publication Number Publication Date
TW202234826A TW202234826A (zh) 2022-09-01
TWI800292B true TWI800292B (zh) 2023-04-21

Family

ID=81716771

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111108275A TWI800292B (zh) 2022-02-28 2022-03-07 電平轉換電路以及電子裝置

Country Status (2)

Country Link
CN (1) CN114567314A (zh)
TW (1) TWI800292B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116346123B (zh) * 2023-05-29 2023-09-08 广州慧智微电子股份有限公司 一种电平转换电路和通信终端

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978870A (en) * 1989-07-19 1990-12-18 Industrial Technology Research Institute CMOS digital level shifter circuit
US5510731A (en) * 1994-12-16 1996-04-23 Thomson Consumer Electronics, S.A. Level translator with a voltage shifting element
US5539334A (en) * 1992-12-16 1996-07-23 Texas Instruments Incorporated Method and apparatus for high voltage level shifting
CN1305219C (zh) * 2003-12-18 2007-03-14 松下电器产业株式会社 电平转换电路
WO2009123262A1 (ja) * 2008-04-03 2009-10-08 シャープ株式会社 ラッチ機能付きレベルシフタ回路、表示素子駆動回路および液晶表示装置
US8270234B1 (en) * 2007-10-15 2012-09-18 Marvell International Ltd. Positive and negative voltage level shifter circuit
TW201511474A (zh) * 2013-09-10 2015-03-16 Jadard Technology Inc 電壓準位轉換電路
CN206498388U (zh) * 2016-12-15 2017-09-15 江苏安其威微电子科技有限公司 电平转换电路
CN214756293U (zh) * 2021-04-12 2021-11-16 苏州知码芯信息科技有限公司 一种应用于soc的电平转换电路

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978870A (en) * 1989-07-19 1990-12-18 Industrial Technology Research Institute CMOS digital level shifter circuit
US5539334A (en) * 1992-12-16 1996-07-23 Texas Instruments Incorporated Method and apparatus for high voltage level shifting
US5510731A (en) * 1994-12-16 1996-04-23 Thomson Consumer Electronics, S.A. Level translator with a voltage shifting element
CN1305219C (zh) * 2003-12-18 2007-03-14 松下电器产业株式会社 电平转换电路
US8270234B1 (en) * 2007-10-15 2012-09-18 Marvell International Ltd. Positive and negative voltage level shifter circuit
WO2009123262A1 (ja) * 2008-04-03 2009-10-08 シャープ株式会社 ラッチ機能付きレベルシフタ回路、表示素子駆動回路および液晶表示装置
TW201511474A (zh) * 2013-09-10 2015-03-16 Jadard Technology Inc 電壓準位轉換電路
CN206498388U (zh) * 2016-12-15 2017-09-15 江苏安其威微电子科技有限公司 电平转换电路
CN214756293U (zh) * 2021-04-12 2021-11-16 苏州知码芯信息科技有限公司 一种应用于soc的电平转换电路

Also Published As

Publication number Publication date
CN114567314A (zh) 2022-05-31
TW202234826A (zh) 2022-09-01

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