CN108649931A - 一种占空比可调的高速电平移位器电路 - Google Patents
一种占空比可调的高速电平移位器电路 Download PDFInfo
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- CN108649931A CN108649931A CN201810143563.4A CN201810143563A CN108649931A CN 108649931 A CN108649931 A CN 108649931A CN 201810143563 A CN201810143563 A CN 201810143563A CN 108649931 A CN108649931 A CN 108649931A
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- transistor
- inverter
- phase inverter
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
-
- 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
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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)
- Nonlinear Science (AREA)
- Logic Circuits (AREA)
Abstract
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CN201810143563.4A CN108649931B (zh) | 2018-02-12 | 2018-02-12 | 一种占空比可调的高速电平移位器电路 |
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CN201810143563.4A CN108649931B (zh) | 2018-02-12 | 2018-02-12 | 一种占空比可调的高速电平移位器电路 |
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CN108649931A true CN108649931A (zh) | 2018-10-12 |
CN108649931B CN108649931B (zh) | 2019-03-05 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110890885A (zh) * | 2019-08-06 | 2020-03-17 | 重庆中易智芯科技有限责任公司 | 一种应用于混合电压输出缓冲器的高速电平转换电路 |
CN111900975A (zh) * | 2020-08-06 | 2020-11-06 | 中科亿海微电子科技(苏州)有限公司 | 一种将高电压域信号转变为低电压域信号的电平转换电路 |
CN112311379A (zh) * | 2019-12-17 | 2021-02-02 | 成都华微电子科技有限公司 | 一种cml电平到cmos逻辑电平转换电路 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271707B1 (en) * | 2000-02-29 | 2001-08-07 | Motorola, Inc. | Level shifter |
US20050285658A1 (en) * | 2004-06-29 | 2005-12-29 | Schulmeyer Kyle C | Level shifter with reduced duty cycle variation |
CN101040440A (zh) * | 2004-10-14 | 2007-09-19 | 夏普株式会社 | 电平移位器电路、驱动电路及显示装置 |
CN101908880A (zh) * | 2009-06-02 | 2010-12-08 | 台湾积体电路制造股份有限公司 | 电平移位器 |
CN103368555A (zh) * | 2012-03-27 | 2013-10-23 | 联发科技股份有限公司 | 电平转换器电路 |
CN103259521B (zh) * | 2012-02-21 | 2015-09-30 | 创意电子股份有限公司 | 具有低输入电压转宽范围高输出电压的高速电平切换器 |
US9191007B1 (en) * | 2014-06-20 | 2015-11-17 | Freescale Semiconductor, Inc. | Latching level shifter and method of operation |
CN106341119A (zh) * | 2016-09-06 | 2017-01-18 | 珠海全志科技股份有限公司 | 电平移位电路 |
-
2018
- 2018-02-12 CN CN201810143563.4A patent/CN108649931B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271707B1 (en) * | 2000-02-29 | 2001-08-07 | Motorola, Inc. | Level shifter |
US20050285658A1 (en) * | 2004-06-29 | 2005-12-29 | Schulmeyer Kyle C | Level shifter with reduced duty cycle variation |
CN101040440A (zh) * | 2004-10-14 | 2007-09-19 | 夏普株式会社 | 电平移位器电路、驱动电路及显示装置 |
CN101908880A (zh) * | 2009-06-02 | 2010-12-08 | 台湾积体电路制造股份有限公司 | 电平移位器 |
CN103259521B (zh) * | 2012-02-21 | 2015-09-30 | 创意电子股份有限公司 | 具有低输入电压转宽范围高输出电压的高速电平切换器 |
CN103368555A (zh) * | 2012-03-27 | 2013-10-23 | 联发科技股份有限公司 | 电平转换器电路 |
US9191007B1 (en) * | 2014-06-20 | 2015-11-17 | Freescale Semiconductor, Inc. | Latching level shifter and method of operation |
CN106341119A (zh) * | 2016-09-06 | 2017-01-18 | 珠海全志科技股份有限公司 | 电平移位电路 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110890885A (zh) * | 2019-08-06 | 2020-03-17 | 重庆中易智芯科技有限责任公司 | 一种应用于混合电压输出缓冲器的高速电平转换电路 |
CN112311379A (zh) * | 2019-12-17 | 2021-02-02 | 成都华微电子科技有限公司 | 一种cml电平到cmos逻辑电平转换电路 |
CN111900975A (zh) * | 2020-08-06 | 2020-11-06 | 中科亿海微电子科技(苏州)有限公司 | 一种将高电压域信号转变为低电压域信号的电平转换电路 |
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CN108649931B (zh) | 2019-03-05 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-speed level shifter circuit with adjustable duty ratio Effective date of registration: 20191224 Granted publication date: 20190305 Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch Pledgor: NANJING SHENGYUE NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2019320000394 |
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Date of cancellation: 20210310 Granted publication date: 20190305 Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch Pledgor: NANJING SHENGYUE NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2019320000394 |
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Effective date of registration: 20230904 Address after: B418, Block E, Entrepreneurship Plaza, Qilu Software Park, High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Shandong Quanjing Shengyue Information Technology Co.,Ltd. Address before: 211103 No.33 Dongqi Road, Dongshan international enterprise R & D Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING SHENGYUE NEW MATERIAL TECHNOLOGY CO.,LTD. |
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