TWI347087B - Buffer circuit and control method thereof - Google Patents

Buffer circuit and control method thereof

Info

Publication number
TWI347087B
TWI347087B TW096150761A TW96150761A TWI347087B TW I347087 B TWI347087 B TW I347087B TW 096150761 A TW096150761 A TW 096150761A TW 96150761 A TW96150761 A TW 96150761A TW I347087 B TWI347087 B TW I347087B
Authority
TW
Taiwan
Prior art keywords
control method
buffer circuit
buffer
circuit
control
Prior art date
Application number
TW096150761A
Other languages
English (en)
Other versions
TW200838132A (en
Inventor
Hiromitsu Osawa
Original Assignee
Fujitsu Semiconductor 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 Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Publication of TW200838132A publication Critical patent/TW200838132A/zh
Application granted granted Critical
Publication of TWI347087B publication Critical patent/TWI347087B/zh

Links

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
    • 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
    • H03K19/01714—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits by bootstrapping, i.e. by positive feed-back

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)
  • Electronic Switches (AREA)
  • Dram (AREA)
TW096150761A 2007-02-20 2007-12-28 Buffer circuit and control method thereof TWI347087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007038939A JP5076542B2 (ja) 2007-02-20 2007-02-20 バッファ回路

Publications (2)

Publication Number Publication Date
TW200838132A TW200838132A (en) 2008-09-16
TWI347087B true TWI347087B (en) 2011-08-11

Family

ID=39706119

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096150761A TWI347087B (en) 2007-02-20 2007-12-28 Buffer circuit and control method thereof

Country Status (4)

Country Link
US (1) US7956646B2 (zh)
JP (1) JP5076542B2 (zh)
KR (1) KR100999988B1 (zh)
TW (1) TWI347087B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5332802B2 (ja) * 2009-03-27 2013-11-06 富士通セミコンダクター株式会社 低速ドライバ回路
KR101094946B1 (ko) 2010-01-29 2011-12-15 주식회사 하이닉스반도체 반도체 집적 회로
TWI581404B (zh) * 2012-08-10 2017-05-01 半導體能源研究所股份有限公司 半導體裝置以及該半導體裝置的驅動方法
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
US10044354B2 (en) * 2016-07-11 2018-08-07 Ricoh Company, Ltd. I/O cell
JP6985079B2 (ja) * 2017-09-21 2021-12-22 ルネサスエレクトロニクス株式会社 半導体装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2567153B2 (ja) 1991-01-14 1996-12-25 株式会社東芝 Ｃｍｏｓ出力バッファ回路
JPH066195A (ja) * 1992-06-18 1994-01-14 Mitsubishi Electric Corp 出力ドライバ回路
US5300828A (en) * 1992-08-31 1994-04-05 Sgs-Thomson Microelectronics, Inc. Slew rate limited output buffer with bypass circuitry
KR960043524A (ko) * 1995-05-23 1996-12-23 홍-치우 후 출력 버퍼링 장치
US5568081A (en) * 1995-06-07 1996-10-22 Cypress Semiconductor, Corporation Variable slew control for output buffers
JPH0993111A (ja) 1995-09-28 1997-04-04 Toshiba Microelectron Corp スルーレート型バッファ回路
US5751166A (en) 1996-06-04 1998-05-12 Motorola, Inc. Input buffer circuit and method
JP3570596B2 (ja) * 1996-12-25 2004-09-29 川崎マイクロエレクトロニクス株式会社 出力バッファ回路
JP3152204B2 (ja) * 1998-06-02 2001-04-03 日本電気株式会社 スルーレート出力回路
JP2000124791A (ja) 1998-10-19 2000-04-28 Mitsubishi Electric Corp バッファ回路
JP2000134068A (ja) * 1998-10-22 2000-05-12 Nec Ic Microcomput Syst Ltd 出力バッファ回路
JP4137339B2 (ja) 2000-04-04 2008-08-20 富士通株式会社 出力バッファ回路及び半導体装置
JP3671862B2 (ja) * 2001-05-30 2005-07-13 関西日本電気株式会社 Ｃｍｏｓ出力回路
JP2003309460A (ja) 2002-04-15 2003-10-31 Hitachi Ltd 半導体集積回路装置
KR100631941B1 (ko) * 2003-12-15 2006-10-04 주식회사 하이닉스반도체 반도체 장치용 출력 드라이버
KR100640782B1 (ko) * 2004-04-16 2006-11-06 주식회사 하이닉스반도체 반도체 기억 장치

Also Published As

Publication number Publication date
US20080197892A1 (en) 2008-08-21
JP2008205768A (ja) 2008-09-04
JP5076542B2 (ja) 2012-11-21
US7956646B2 (en) 2011-06-07
KR20080077554A (ko) 2008-08-25
KR100999988B1 (ko) 2010-12-10
TW200838132A (en) 2008-09-16

Similar Documents

Publication Publication Date Title
TWI370714B (en) Circuit structure and menufacturing method thereof
EP2205913A4 (en) REFRIGERATOR AND CONTROL PROCEDURE THEREFOR
EP2023245A4 (en) CHARGE CONTROL DEVICE AND ASSOCIATED METHOD
HK1175346A1 (zh) 控制方法及結構
HK1136426A1 (en) Camera and camera control method
TWI348644B (en) Update-startup apparatus and update-startup control method
EP2121511A4 (en) DEVICES AND METHOD FOR MICROPACKING
EP2012407A4 (en) LOADING AND LOADING PROCESS THEREFOR
EP2007304A4 (en) RESECTOSCOPIC DEVICE AND METHOD
EP2159702A4 (en) CACHE MEMORY CONTROL DEVICE AND CONTROL METHOD
EP2141688A4 (en) DISPLAY DEVICE, DISPLAY CONTROL METHOD, AND ELECTRONIC DEVICE
EP2198363A4 (en) APPARATUS AND METHOD FOR CONTROLLING
IL188499A0 (en) Switching device and method
GB0706933D0 (en) Debounce circuit and method
EP2207160A4 (en) DISPLAY DEVICE, DISPLAY CONTROL METHOD AND ELECTRONIC DEVICE
EP2189256A4 (en) POSTURE CONTROL METHOD AND POSTURE CONTROL DEVICE
HK1147640A1 (en) Led control circuit and method therefor
TWI369661B (en) Compressive overdrive circuit and associated method
EP2038595A4 (en) REFRIGERATOR AND CONTROL PROCEDURE THEREFOR
HK1106622A1 (en) Fault control circuit and method therefor
TWI369687B (en) Multi-wordline test control circuit and controlling method thereof
TWI347610B (en) Memory control circuit and related method
EP2037569A4 (en) CONTROL DEVICE AND CONTROL PROCEDURE
TWI347087B (en) Buffer circuit and control method thereof
EP2267766A4 (en) CONTROL DEVICE AND CONTROL METHOD

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees