JP2006121654A5 - - Google Patents
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- Publication number
- JP2006121654A5 JP2006121654A5 JP2005176591A JP2005176591A JP2006121654A5 JP 2006121654 A5 JP2006121654 A5 JP 2006121654A5 JP 2005176591 A JP2005176591 A JP 2005176591A JP 2005176591 A JP2005176591 A JP 2005176591A JP 2006121654 A5 JP2006121654 A5 JP 2006121654A5
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- potential
- power supply
- switching element
- output
- 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.)
- Withdrawn
Links
- 238000006243 chemical reaction Methods 0.000 claims 19
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005176591A JP2006121654A (ja) | 2004-09-21 | 2005-06-16 | レベル変換回路 |
| TW094130286A TW200625808A (en) | 2004-09-21 | 2005-09-05 | Level conversion circuit |
| KR1020050085352A KR20060051266A (ko) | 2004-09-21 | 2005-09-13 | 신호의 전압 진폭을 변환하는 레벨 변환 회로 |
| US11/230,531 US7432740B2 (en) | 2004-09-21 | 2005-09-21 | Level conversion circuit for converting voltage amplitude of signal |
| US12/230,007 US7652505B2 (en) | 2004-09-21 | 2008-08-21 | Level conversion circuit for converting voltage amplitude of signal |
| US12/634,608 US8067961B2 (en) | 2004-09-21 | 2009-12-09 | Level conversion circuit for converting voltage amplitude of signal |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004273007 | 2004-09-21 | ||
| JP2005176591A JP2006121654A (ja) | 2004-09-21 | 2005-06-16 | レベル変換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006121654A JP2006121654A (ja) | 2006-05-11 |
| JP2006121654A5 true JP2006121654A5 (enExample) | 2008-06-05 |
Family
ID=36073315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005176591A Withdrawn JP2006121654A (ja) | 2004-09-21 | 2005-06-16 | レベル変換回路 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US7432740B2 (enExample) |
| JP (1) | JP2006121654A (enExample) |
| KR (1) | KR20060051266A (enExample) |
| TW (1) | TW200625808A (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007048447A1 (fr) * | 2005-10-27 | 2007-05-03 | Semtech Neuchâtel SA | Circuit de conversion de niveau de tension |
| JP4199765B2 (ja) * | 2005-12-02 | 2008-12-17 | マイクロン テクノロジー，インコーポレイテッド | 高電圧スイッチング回路 |
| US7999573B2 (en) * | 2005-12-30 | 2011-08-16 | Stmicroelectronics Pvt. Ltd. | Low-voltage-to-high-voltage level converter for digital signals and related integrated circuit, system, and method |
| JP4731333B2 (ja) * | 2006-01-25 | 2011-07-20 | ルネサスエレクトロニクス株式会社 | レベルシフト回路 |
| KR100788356B1 (ko) * | 2006-10-26 | 2008-01-02 | 동부일렉트로닉스 주식회사 | 전압차가 큰 레벨 변환이 가능한 단일 전원 레벨 변환기 |
| KR100925034B1 (ko) | 2006-12-05 | 2009-11-03 | 한국전자통신연구원 | 비동기 디지털 신호레벨 변환회로 |
| KR100842402B1 (ko) * | 2007-02-27 | 2008-07-01 | 삼성전자주식회사 | 스태틱 전류를 차단하고 고속 레벨 쉬프팅을 수행하기 위한레벨 쉬프터 |
| CN100561869C (zh) * | 2007-05-23 | 2009-11-18 | 中芯国际集成电路制造(上海)有限公司 | 电平转换电路 |
| US7605609B1 (en) * | 2007-12-17 | 2009-10-20 | Lattice Semiconductor Corporation | Programmable level shifter |
| JP5074223B2 (ja) * | 2008-02-06 | 2012-11-14 | ルネサスエレクトロニクス株式会社 | レベルシフト回路及びそれを用いたドライバと表示装置 |
| JP5015819B2 (ja) * | 2008-02-19 | 2012-08-29 | ルネサスエレクトロニクス株式会社 | 電圧変換回路 |
| KR101058865B1 (ko) * | 2008-12-24 | 2011-08-23 | 포항공과대학교 산학협력단 | 다중 전원 전압 시스템을 위한 단일 전원 전압 패스 게이트레벨 변환기 |
| JP5350141B2 (ja) * | 2009-08-26 | 2013-11-27 | ルネサスエレクトロニクス株式会社 | レベルシフト回路 |
| JP5534314B2 (ja) * | 2010-02-10 | 2014-06-25 | セイコーＮｐｃ株式会社 | レベルシフト回路及びそれを用いた発振器用集積回路 |
| US8207755B1 (en) | 2011-02-15 | 2012-06-26 | Taiwan Semiconductor Manufacturing Company, Ltd. | Low leakage power detection circuit |
| US9054694B2 (en) * | 2012-05-31 | 2015-06-09 | Agency for Science, Technology Research | Circuit arrangements and methods of operating the same |
| US9240787B2 (en) * | 2013-12-19 | 2016-01-19 | Sandisk Technologies Inc. | Wide supply range high speed low-to-high level shifter |
| US9379710B2 (en) * | 2014-02-27 | 2016-06-28 | Arm Limited | Level conversion circuit and method |
| US9196367B2 (en) * | 2014-04-02 | 2015-11-24 | Ememory Technology Inc. | Non-volatile memory apparatus and erasing method thereof |
| CN105576967B (zh) * | 2014-10-11 | 2018-07-24 | 中芯国际集成电路制造(上海)有限公司 | 升压转换电路 |
| JP6524829B2 (ja) | 2015-07-13 | 2019-06-05 | 株式会社デンソー | レベルシフト回路 |
| US9492144B1 (en) * | 2015-12-02 | 2016-11-15 | Butterfly Network, Inc. | Multi-level pulser and related apparatus and methods |
| US10735001B2 (en) * | 2018-04-13 | 2020-08-04 | Taiwan Semiconductor Manufacturing Company Ltd. | Level shifter circuit and method of operating the same |
| US10985737B2 (en) * | 2018-07-20 | 2021-04-20 | Qualcomm Incorporated | High-speed low-power level-shifting clock buffer |
| JP7361474B2 (ja) * | 2019-01-31 | 2023-10-16 | エイブリック株式会社 | 入力回路 |
| KR20240115825A (ko) * | 2021-12-13 | 2024-07-26 | 소니 세미컨덕터 솔루션즈 가부시키가이샤 | 트랜지스터 회로 |
| US12101089B2 (en) * | 2022-10-20 | 2024-09-24 | Qualcomm Incorporated | Enhanced rising and falling transitions for level shifting low-voltage input signals |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US160262A (en) * | 1875-03-02 | Improvement in whiffletree-clips | ||
| US5134310A (en) * | 1991-01-23 | 1992-07-28 | Ramtron Corporation | Current supply circuit for driving high capacitance load in an integrated circuit |
| US5367210A (en) * | 1992-02-12 | 1994-11-22 | Lipp Robert J | Output buffer with reduced noise |
| JPH05308274A (ja) | 1992-04-30 | 1993-11-19 | Matsushita Electric Ind Co Ltd | Ｃｍｏｓレベルシフト回路 |
| JP3194636B2 (ja) | 1993-01-12 | 2001-07-30 | 三菱電機株式会社 | レベル変換回路、レベル変換回路を内蔵したエミュレータ用マイクロコンピュータ、レベル変換回路を内蔵したピギーバックマイクロコンピュータ、レベル変換回路を内蔵したエミュレートシステム及びレベル変換回路を内蔵したｌｓｉテストシステム |
| JP3449750B2 (ja) | 1993-06-25 | 2003-09-22 | ソニー株式会社 | パルスレベル変換回路を内蔵したアクティブマトリクス型液晶表示装置 |
| US5469080A (en) * | 1994-07-29 | 1995-11-21 | Sun Microsytems, Inc. | Low-power, logic signal level converter |
| US5864231A (en) * | 1995-06-02 | 1999-01-26 | Intel Corporation | Self-compensating geometry-adjusted current mirroring circuitry |
| JP4074690B2 (ja) * | 1997-09-17 | 2008-04-09 | 株式会社ルネサステクノロジ | 電圧レベル変換回路 |
| AU6107000A (en) * | 1999-07-16 | 2001-02-05 | Intel Corporation | Dual-level voltage shifters for low leakage power |
| GB9921367D0 (en) * | 1999-09-09 | 1999-11-10 | Sgs Thomson Microelectronics | Level shifter |
| US6445210B2 (en) * | 2000-02-10 | 2002-09-03 | Matsushita Electric Industrial Co., Ltd. | Level shifter |
| JP3579633B2 (ja) * | 2000-05-19 | 2004-10-20 | 株式会社ルネサステクノロジ | 半導体集積回路 |
| JP2001339290A (ja) * | 2000-05-29 | 2001-12-07 | Mitsubishi Electric Corp | 信号電位変換回路 |
| US6462602B1 (en) * | 2001-02-01 | 2002-10-08 | Lattice Semiconductor Corporation | Voltage level translator systems and methods |
| JP2002353804A (ja) * | 2001-05-23 | 2002-12-06 | Oki Electric Ind Co Ltd | レベルシフト回路 |
| JP3532181B2 (ja) * | 2001-11-21 | 2004-05-31 | 沖電気工業株式会社 | 電圧トランスレータ |
| US6759872B2 (en) * | 2002-03-14 | 2004-07-06 | Koninklijke Philips Electronics N.V. | I/O circuit with mixed supply voltage capability |
| GB2386484A (en) * | 2002-03-14 | 2003-09-17 | Sharp Kk | Level shifting and active matrix driver |
| JP2003347926A (ja) * | 2002-05-30 | 2003-12-05 | Sony Corp | レベルシフト回路、表示装置および携帯端末 |
| JP4361869B2 (ja) * | 2002-08-29 | 2009-11-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電流モードシグナリングを使用する電子データ処理回路 |
| JP4350463B2 (ja) * | 2002-09-02 | 2009-10-21 | キヤノン株式会社 | 入力回路及び表示装置及び情報表示装置 |
| US6977523B2 (en) * | 2002-09-27 | 2005-12-20 | Oki Electric Industry Co., Ltd. | Voltage level shifting circuit |
| US6838905B1 (en) * | 2002-10-15 | 2005-01-04 | National Semiconductor Corporation | Level translator for high voltage digital CMOS process |
| US6995598B2 (en) * | 2003-02-13 | 2006-02-07 | Texas Instruments Incorporated | Level shifter circuit including a set/reset circuit |
| KR100518558B1 (ko) | 2003-02-18 | 2005-10-04 | 삼성전자주식회사 | 피크전류가 적은 레벨 쉬프터 |
| US6873186B2 (en) * | 2003-07-11 | 2005-03-29 | Matsushita Electric Industrial Co., Ltd. | Level shift circuit |
| KR100568107B1 (ko) * | 2003-10-24 | 2006-04-05 | 삼성전자주식회사 | 고속 및 저전력 전압 레벨 변환 회로 |
| KR100566395B1 (ko) * | 2003-12-17 | 2006-03-31 | 삼성전자주식회사 | 레벨 쉬프터 및 이를 이용한 레벨 쉬프팅 방법 |
| US7199638B2 (en) * | 2003-12-26 | 2007-04-03 | Stmicroelectronics Pvt. Ltd. | High speed voltage level translator |
| TWI231648B (en) * | 2004-01-14 | 2005-04-21 | Sunplus Technology Co Ltd | High output voltage transfer apparatus |
| JP3884439B2 (ja) * | 2004-03-02 | 2007-02-21 | 株式会社東芝 | 半導体装置 |
| KR100657829B1 (ko) * | 2004-08-16 | 2006-12-14 | 삼성전자주식회사 | 보상 회로를 구비한 레벨 쉬프터 및 디지털 회로 |
| TWI236799B (en) * | 2004-10-06 | 2005-07-21 | Infineon Admtek Co Ltd | Level shifter circuit without dc current flow |
| US7205819B2 (en) * | 2005-01-25 | 2007-04-17 | Via Technologies, Inc. | Zero-bias-power level shifting |
-
2005
- 2005-06-16 JP JP2005176591A patent/JP2006121654A/ja not_active Withdrawn
- 2005-09-05 TW TW094130286A patent/TW200625808A/zh unknown
- 2005-09-13 KR KR1020050085352A patent/KR20060051266A/ko not_active Withdrawn
- 2005-09-21 US US11/230,531 patent/US7432740B2/en active Active
-
2008
- 2008-08-21 US US12/230,007 patent/US7652505B2/en not_active Expired - Lifetime
-
2009
- 2009-12-09 US US12/634,608 patent/US8067961B2/en not_active Expired - Lifetime