DE69521844D1 - Schneller Komparator mit zwei Differentialverstärkerstufen und einer Verriegelungsstufe - Google Patents
Schneller Komparator mit zwei Differentialverstärkerstufen und einer VerriegelungsstufeInfo
- Publication number
- DE69521844D1 DE69521844D1 DE69521844T DE69521844T DE69521844D1 DE 69521844 D1 DE69521844 D1 DE 69521844D1 DE 69521844 T DE69521844 T DE 69521844T DE 69521844 T DE69521844 T DE 69521844T DE 69521844 D1 DE69521844 D1 DE 69521844D1
- Authority
- DE
- Germany
- Prior art keywords
- differential amplifier
- amplifier stages
- locking stage
- fast comparator
- comparator
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/012—Modifications of generator to improve response time or to decrease power consumption
-
- 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
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/288—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit
- H03K3/2885—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit the input circuit having a differential configuration
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6131730A JP2713167B2 (ja) | 1994-06-14 | 1994-06-14 | 比較器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69521844D1 true DE69521844D1 (de) | 2001-08-30 |
| DE69521844T2 DE69521844T2 (de) | 2001-11-22 |
Family
ID=15064859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69521844T Expired - Fee Related DE69521844T2 (de) | 1994-06-14 | 1995-06-14 | "hochgeschwindigkeitsvergleicher mit zwei differentialverstärkerstufen und einer verriegelungsstufe" |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5510734A (de) |
| EP (1) | EP0688100B1 (de) |
| JP (1) | JP2713167B2 (de) |
| DE (1) | DE69521844T2 (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08335860A (ja) * | 1995-06-08 | 1996-12-17 | Mitsubishi Electric Corp | 差動ラッチ回路 |
| JP3584596B2 (ja) * | 1996-02-26 | 2004-11-04 | 富士通株式会社 | Ｄ−ラッチ回路 |
| US5978379A (en) | 1997-01-23 | 1999-11-02 | Gadzoox Networks, Inc. | Fiber channel learning bridge, learning half bridge, and protocol |
| JP3681497B2 (ja) * | 1997-03-05 | 2005-08-10 | 株式会社ルネサステクノロジ | フリップフロップ回路、シフトレジスタ回路、直列−並列変換回路、並列−直列変換回路およびラッチ回路 |
| US7430171B2 (en) | 1998-11-19 | 2008-09-30 | Broadcom Corporation | Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost |
| KR100290285B1 (ko) * | 1999-01-13 | 2001-05-15 | 윤종용 | 프리스케일러의 입력 버퍼 |
| US6897697B2 (en) * | 1999-06-28 | 2005-05-24 | Broadcom Corporation | Current-controlled CMOS circuit using higher voltage supply in low voltage CMOS process |
| US6911855B2 (en) * | 1999-06-28 | 2005-06-28 | Broadcom Corporation | Current-controlled CMOS circuit using higher voltage supply in low voltage CMOS process |
| US6424194B1 (en) * | 1999-06-28 | 2002-07-23 | Broadcom Corporation | Current-controlled CMOS logic family |
| US6340899B1 (en) | 2000-02-24 | 2002-01-22 | Broadcom Corporation | Current-controlled CMOS circuits with inductive broadbanding |
| US6535027B1 (en) * | 2000-05-05 | 2003-03-18 | Westell, Inc. | Low power peak detector |
| DE10038905C2 (de) * | 2000-08-09 | 2003-04-17 | Atmel Germany Gmbh | Verfahren zur Erhöhung der Grenzfrequenz bei Flip-Flops |
| US6456214B1 (en) | 2000-09-27 | 2002-09-24 | Raytheon Company | High-speed comparator utilizing resonant tunneling diodes and associated method |
| US20020129768A1 (en) * | 2001-03-15 | 2002-09-19 | Carpenter Craig M. | Chemical vapor deposition apparatuses and deposition methods |
| US7239636B2 (en) | 2001-07-23 | 2007-07-03 | Broadcom Corporation | Multiple virtual channels for use in network devices |
| US6529078B1 (en) * | 2001-08-22 | 2003-03-04 | Analog Devices, Inc. | Low-distortion transimpedance amplifier structures and methods |
| US6861888B2 (en) * | 2002-01-16 | 2005-03-01 | Agilent Technologies, Inc. | High-sensitivity differential data latch system |
| US7295555B2 (en) | 2002-03-08 | 2007-11-13 | Broadcom Corporation | System and method for identifying upper layer protocol message boundaries |
| US7934021B2 (en) | 2002-08-29 | 2011-04-26 | Broadcom Corporation | System and method for network interfacing |
| US7411959B2 (en) | 2002-08-30 | 2008-08-12 | Broadcom Corporation | System and method for handling out-of-order frames |
| US7346701B2 (en) | 2002-08-30 | 2008-03-18 | Broadcom Corporation | System and method for TCP offload |
| US8180928B2 (en) | 2002-08-30 | 2012-05-15 | Broadcom Corporation | Method and system for supporting read operations with CRC for iSCSI and iSCSI chimney |
| US7313623B2 (en) | 2002-08-30 | 2007-12-25 | Broadcom Corporation | System and method for TCP/IP offload independent of bandwidth delay product |
| EP1473828A1 (de) * | 2003-04-30 | 2004-11-03 | STMicroelectronics S.r.l. | Phasendetektor und dazugehöriges Verfahren zum Erzeugen eines die Phasenverschiebung darstellenden Signals |
| US7547993B2 (en) * | 2003-07-16 | 2009-06-16 | Autoliv Asp, Inc. | Radiofrequency double pole single throw switch |
| DE602004026841D1 (de) * | 2004-05-31 | 2010-06-10 | St Microelectronics Srl | Vorteilerstufe für Hochfrequenzanwendungen |
| US7362174B2 (en) * | 2005-07-29 | 2008-04-22 | Broadcom Corporation | Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection |
| US7598811B2 (en) * | 2005-07-29 | 2009-10-06 | Broadcom Corporation | Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading |
| US7598788B2 (en) * | 2005-09-06 | 2009-10-06 | Broadcom Corporation | Current-controlled CMOS (C3MOS) fully differential integrated delay cell with variable delay and high bandwidth |
| US7746150B2 (en) * | 2006-07-25 | 2010-06-29 | Micrel, Incorporated | Circuit and method for providing a fail-safe differential receiver |
| TWI332760B (en) * | 2006-12-12 | 2010-11-01 | Realtek Semiconductor Corp | Latch |
| US20090021283A1 (en) * | 2007-07-18 | 2009-01-22 | Texas Instruments Incorporated | High speed latched comparator |
| CN101431327B (zh) * | 2007-11-06 | 2011-01-19 | 瑞昱半导体股份有限公司 | 栓锁器 |
| US8130018B2 (en) * | 2008-03-20 | 2012-03-06 | Freescale Semiconductor, Inc. | Latch module and frequency divider |
| US8531209B2 (en) * | 2009-01-16 | 2013-09-10 | Tektronix, Inc. | Multifunction word recognizer element |
| FR2961978B1 (fr) * | 2010-06-25 | 2013-11-22 | St Microelectronics Sa | Circuit bistable en logique cml |
| WO2012141008A1 (ja) * | 2011-04-11 | 2012-10-18 | 日本電気株式会社 | 半導体集積回路 |
| TWI477077B (zh) * | 2011-07-08 | 2015-03-11 | Silicon Motion Inc | 訊號操作電路 |
| US8604838B2 (en) | 2011-12-12 | 2013-12-10 | Texas Instruments Incorporated | Comparator with improved time constant |
| DE102014001698B3 (de) * | 2014-02-04 | 2014-12-11 | Hans Gustat | Getakteter Komparator mit bipolarem Differenzverstärker |
| CN105743507B (zh) * | 2016-02-02 | 2018-09-18 | 东南大学 | 一种应用于流水线型adc的低功耗比较器 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6478516A (en) * | 1987-09-21 | 1989-03-24 | Nippon Telegraph & Telephone | Latch comparator |
| US4823028A (en) * | 1987-12-04 | 1989-04-18 | Tektronix, Inc. | Multilevel logic circuit with floating node voltage clamp |
| US5001361A (en) * | 1988-05-13 | 1991-03-19 | Fujitsu Limited | Master-slave flip-flop circuit |
| JPH02121521A (ja) * | 1988-10-31 | 1990-05-09 | Toshiba Corp | 電圧比較器 |
| JPH02203615A (ja) * | 1989-02-02 | 1990-08-13 | Matsushita Electric Ind Co Ltd | コンパレータ回路 |
| JPH0475687A (ja) * | 1990-07-18 | 1992-03-10 | Brother Ind Ltd | ミシンの布送り機構 |
| JP2875922B2 (ja) * | 1992-03-05 | 1999-03-31 | 三菱電機株式会社 | Ａ／ｄ変換器 |
| US5287016A (en) * | 1992-04-01 | 1994-02-15 | International Business Machines Corporation | High-speed bipolar-field effect transistor (BI-FET) circuit |
| US5347175A (en) * | 1992-05-12 | 1994-09-13 | The United States Of America As Represented By The Secretary Of Commerce | Voltage comparator with reduced settling time |
| US5196742A (en) * | 1992-06-26 | 1993-03-23 | National Semiconductor Corporation | Low voltage differential circuit |
-
1994
- 1994-06-14 JP JP6131730A patent/JP2713167B2/ja not_active Expired - Lifetime
-
1995
- 1995-06-14 US US08/490,174 patent/US5510734A/en not_active Expired - Lifetime
- 1995-06-14 EP EP95109180A patent/EP0688100B1/de not_active Expired - Lifetime
- 1995-06-14 DE DE69521844T patent/DE69521844T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0688100A3 (de) | 1997-12-03 |
| DE69521844T2 (de) | 2001-11-22 |
| US5510734A (en) | 1996-04-23 |
| JPH07336199A (ja) | 1995-12-22 |
| EP0688100A2 (de) | 1995-12-20 |
| JP2713167B2 (ja) | 1998-02-16 |
| EP0688100B1 (de) | 2001-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |