TWI371028B - Level shift circuit - Google Patents

Level shift circuit

Info

Publication number
TWI371028B
TWI371028B TW098114792A TW98114792A TWI371028B TW I371028 B TWI371028 B TW I371028B TW 098114792 A TW098114792 A TW 098114792A TW 98114792 A TW98114792 A TW 98114792A TW I371028 B TWI371028 B TW I371028B
Authority
TW
Taiwan
Prior art keywords
shift circuit
level shift
level
circuit
shift
Prior art date
Application number
TW098114792A
Other languages
English (en)
Other versions
TW201030725A (en
Inventor
Tzong Yau Ku
Original Assignee
Himax Tech Ltd
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 Himax Tech Ltd filed Critical Himax Tech Ltd
Publication of TW201030725A publication Critical patent/TW201030725A/zh
Application granted granted Critical
Publication of TWI371028B publication Critical patent/TWI371028B/zh

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
TW098114792A 2009-02-10 2009-05-05 Level shift circuit TWI371028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/368,955 US7847612B2 (en) 2009-02-10 2009-02-10 Level shift circuit

Publications (2)

Publication Number Publication Date
TW201030725A TW201030725A (en) 2010-08-16
TWI371028B true TWI371028B (en) 2012-08-21

Family

ID=42539930

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098114792A TWI371028B (en) 2009-02-10 2009-05-05 Level shift circuit

Country Status (3)

Country Link
US (1) US7847612B2 (zh)
CN (1) CN101800534A (zh)
TW (1) TWI371028B (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011223052A (ja) * 2010-04-02 2011-11-04 Seiko Epson Corp レベルシフタ及びレベルシフタの制御方法
US8456194B2 (en) * 2010-11-17 2013-06-04 Advanced Micro Devices, Inc. Level shifter with primary and secondary pull-up circuits
TW201234778A (en) * 2011-02-01 2012-08-16 Raydium Semiconductor Corp Level shifter
JP5780650B2 (ja) * 2011-11-11 2015-09-16 株式会社Ｊｏｌｅｄ レベルシフタ回路、走査回路、表示装置、及び、電子機器
TWI459341B (zh) * 2012-03-19 2014-11-01 Raydium Semiconductor Corp 電位平移電路
US9300296B2 (en) * 2013-12-18 2016-03-29 Freescale Semiconductor, Inc. Level shifter circuit
CN105227175B (zh) * 2014-06-03 2018-04-27 华邦电子股份有限公司 电平偏移器
CN105281746B (zh) * 2014-07-04 2019-06-21 敦泰电子股份有限公司 一种转压器
CN105634464B (zh) * 2014-10-31 2019-03-12 展讯通信（上海）有限公司 锁存器和分频器
KR20170008365A (ko) * 2015-07-13 2017-01-24 에스케이하이닉스 주식회사 전압 레벨 쉬프터, 이를 이용하는 내장형 비휘발성 메모리 및 시스템
US9800246B2 (en) * 2015-09-18 2017-10-24 Qualcomm Incorporated Level shifter applicable to low voltage domain to high voltage domain conversion
CN106708149B (zh) * 2015-11-18 2018-01-09 扬智科技股份有限公司 缓冲器电路及应用其的电压产生器
FR3096198A1 (fr) * 2019-05-14 2020-11-20 Stmicroelectronics (Grenoble 2) Sas Dispositif intégré décaleur de niveau de tension
CN112003594A (zh) * 2020-08-26 2020-11-27 电子科技大学 一种低功耗的动态比较器电路
CN113746469A (zh) * 2021-07-21 2021-12-03 广东美的白色家电技术创新中心有限公司 电平移位电路、功率器件和电器设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693327B1 (fr) * 1992-07-06 1994-08-26 Sgs Thomson Microelectronics Circuit de commutation de haute tension.
US5698993A (en) * 1996-03-28 1997-12-16 Industrial Technology Research Institute CMOS level shifting circuit
US6002290A (en) * 1997-12-23 1999-12-14 Sarnoff Corporation Crisscross voltage level shifter
US6130556A (en) * 1998-06-16 2000-10-10 Lsi Logic Corporation Integrated circuit I/O buffer with 5V well and passive gate voltage
US6580291B1 (en) * 2000-12-18 2003-06-17 Cypress Semiconductor Corp. High voltage output buffer using low voltage transistors
WO2004040765A1 (ja) * 2002-10-31 2004-05-13 Nec Corporation レベル変換回路
JP2005102086A (ja) * 2003-09-26 2005-04-14 Renesas Technology Corp 半導体装置およびレベル変換回路
US7215146B2 (en) * 2004-10-29 2007-05-08 Intel Corporation High speed buffered level-up shifters
JP4610381B2 (ja) * 2005-03-16 2011-01-12 パナソニック株式会社 レベルシフト回路及びレベルシフト装置

Also Published As

Publication number Publication date
CN101800534A (zh) 2010-08-11
US20100201425A1 (en) 2010-08-12
US7847612B2 (en) 2010-12-07
TW201030725A (en) 2010-08-16

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