JP2018515991A5 - - Google Patents
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- Publication number
- JP2018515991A5 JP2018515991A5 JP2017558648A JP2017558648A JP2018515991A5 JP 2018515991 A5 JP2018515991 A5 JP 2018515991A5 JP 2017558648 A JP2017558648 A JP 2017558648A JP 2017558648 A JP2017558648 A JP 2017558648A JP 2018515991 A5 JP2018515991 A5 JP 2018515991A5
- Authority
- JP
- Japan
- Prior art keywords
- stage
- inverter stage
- buffer
- input node
- inverter
- 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.)
- Pending
Links
- 230000000295 complement effect Effects 0.000 claims 4
- 229910044991 metal oxide Inorganic materials 0.000 claims 4
- 150000004706 metal oxides Chemical class 0.000 claims 4
- 239000004065 semiconductor Substances 0.000 claims 4
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/714,954 US9473120B1 (en) | 2015-05-18 | 2015-05-18 | High-speed AC-coupled inverter-based buffer with replica biasing |
| US14/714,954 | 2015-05-18 | ||
| PCT/US2016/027813 WO2016186770A1 (en) | 2015-05-18 | 2016-04-15 | High-speed ac-coupled inverter-based buffer with replica biasing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018515991A JP2018515991A (ja) | 2018-06-14 |
| JP2018515991A5 true JP2018515991A5 (enExample) | 2019-05-09 |
Family
ID=55861218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017558648A Pending JP2018515991A (ja) | 2015-05-18 | 2016-04-15 | レプリカバイアス印加を用いる高速ac結合インバータベースバッファ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9473120B1 (enExample) |
| EP (1) | EP3298694B1 (enExample) |
| JP (1) | JP2018515991A (enExample) |
| CN (1) | CN107771373B (enExample) |
| WO (1) | WO2016186770A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872219B (zh) * | 2017-12-13 | 2023-11-24 | 福建科立讯通信有限公司 | 一种数字对讲机鉴频器与adc之间的接口电路 |
| US10374554B2 (en) | 2017-12-27 | 2019-08-06 | Qualcomm Incorporated | Differential amplifier with complementary unit structure |
| US10148257B1 (en) * | 2018-04-19 | 2018-12-04 | Realtek Semiconductor Corp. | Method and apparatus for generating twenty-five percent duty cycle clock |
| US10809757B2 (en) * | 2018-10-04 | 2020-10-20 | Mediatek Inc. | Clock buffer having low power, low noise and low spur |
| US10855281B2 (en) * | 2018-10-04 | 2020-12-01 | Raytheon Company | Wide supply range digital level shifter cell |
| CN110995253A (zh) * | 2019-11-05 | 2020-04-10 | 芯创智(北京)微电子有限公司 | 一种延时单元电路及环形压控振荡器 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113508A (ja) * | 1983-11-25 | 1985-06-20 | Hitachi Ltd | Cmos増幅回路 |
| JPS633511A (ja) * | 1986-06-23 | 1988-01-08 | Hitachi Ltd | 集積化波形変換回路 |
| JPS63200615A (ja) * | 1987-02-16 | 1988-08-18 | Hitachi Ltd | 半導体集積回路装置 |
| JP3052371B2 (ja) * | 1990-11-08 | 2000-06-12 | 日本電気株式会社 | 入力バッファ回路 |
| JPH04212508A (ja) * | 1990-12-05 | 1992-08-04 | Rohm Co Ltd | Cmos増幅回路 |
| US5375148A (en) * | 1993-03-01 | 1994-12-20 | Motorola, Inc. | VCO bias generator in a phase lock loop |
| JP3325375B2 (ja) * | 1993-12-28 | 2002-09-17 | 株式会社日立製作所 | インバータ型増幅器 |
| US6445253B1 (en) | 2000-12-18 | 2002-09-03 | Api Networks, Inc. | Voltage-controlled oscillator with ac coupling to produce highly accurate duty cycle square wave output |
| US6920187B2 (en) * | 2002-10-02 | 2005-07-19 | Micron Technology, Inc. | Constant delay zero standby differential logic receiver and method |
| JP4502190B2 (ja) * | 2004-06-08 | 2010-07-14 | ルネサスエレクトロニクス株式会社 | レベルシフタ、レベル変換回路及び半導体集積回路 |
| US7183817B2 (en) * | 2005-06-29 | 2007-02-27 | Freescale Semiconductor, Inc. | High speed output buffer with AC-coupled level shift and DC level detection and correction |
| US7719313B2 (en) * | 2006-06-28 | 2010-05-18 | Qualcomm Incorporated | Versatile and compact DC-coupled CML buffer |
| US7372342B2 (en) | 2006-07-31 | 2008-05-13 | Freescale Semiconductor, Inc. | Oscillator |
| US7629856B2 (en) * | 2006-10-27 | 2009-12-08 | Infineon Technologies Ag | Delay stage, ring oscillator, PLL-circuit and method |
| US7605667B2 (en) * | 2007-04-26 | 2009-10-20 | Mediatek Inc. | Frequency synthesizer with a harmonic locked phase/frequency detector |
| US7804327B2 (en) * | 2007-10-12 | 2010-09-28 | Mediatek Inc. | Level shifters |
| CN101540603A (zh) * | 2008-03-21 | 2009-09-23 | 意法半导体研发(上海)有限公司 | 用于高频信号的功效推挽式缓冲电路、系统和方法 |
| US7863991B1 (en) * | 2008-10-06 | 2011-01-04 | Pico Semiconductor, Inc. | Wide range/high speed low power CMOS VCO |
| JP5325591B2 (ja) * | 2009-01-28 | 2013-10-23 | ラピスセミコンダクタ株式会社 | 発振回路 |
| JP5257122B2 (ja) * | 2009-02-17 | 2013-08-07 | 富士通株式会社 | クロック生成回路 |
| US8242854B2 (en) * | 2009-06-30 | 2012-08-14 | Qualcomm, Incorporated | Enhancing device reliability for voltage controlled oscillator (VCO) buffers under high voltage swing conditions |
| US8149023B2 (en) * | 2009-10-21 | 2012-04-03 | Qualcomm Incorporated | RF buffer circuit with dynamic biasing |
| US8736306B2 (en) * | 2011-08-04 | 2014-05-27 | Micron Technology, Inc. | Apparatuses and methods of communicating differential serial signals including charge injection |
| US9246436B2 (en) * | 2012-07-16 | 2016-01-26 | Linear Technology Corporation | Low power radio receiver |
| US9438189B2 (en) | 2012-07-26 | 2016-09-06 | Qualcomm Incorporated | Low voltage multi-stage amplifier |
| US9154079B2 (en) | 2012-10-24 | 2015-10-06 | Qualcomm Incorporated | Threshold tracking bias voltage for mixers |
| US9035699B2 (en) | 2012-12-19 | 2015-05-19 | Qualcomm Incorporated | Multi-stage amplifier |
| US9584184B2 (en) | 2013-03-05 | 2017-02-28 | Qualcomm Incorporated | Unified front-end receiver interface for accommodating incoming signals via AC-coupling or DC-coupling |
| US9306553B2 (en) | 2013-03-06 | 2016-04-05 | Qualcomm Incorporated | Voltage level shifter with a low-latency voltage boost circuit |
| US9379722B2 (en) * | 2013-06-25 | 2016-06-28 | Qualcomm Incorporated | Frequency divider with duty cycle adjustment within feedback loop |
| CN103997337B (zh) * | 2014-05-30 | 2017-01-04 | 北京大学 | 低功耗低相位噪声电感电容压控振荡器 |
-
2015
- 2015-05-18 US US14/714,954 patent/US9473120B1/en active Active
-
2016
- 2016-04-15 EP EP16719652.6A patent/EP3298694B1/en not_active Not-in-force
- 2016-04-15 WO PCT/US2016/027813 patent/WO2016186770A1/en not_active Ceased
- 2016-04-15 JP JP2017558648A patent/JP2018515991A/ja active Pending
- 2016-04-15 CN CN201680028894.2A patent/CN107771373B/zh active Active
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