JP6830681B2 - 電子回路 - Google Patents
電子回路 Download PDFInfo
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- JP6830681B2 JP6830681B2 JP2019124905A JP2019124905A JP6830681B2 JP 6830681 B2 JP6830681 B2 JP 6830681B2 JP 2019124905 A JP2019124905 A JP 2019124905A JP 2019124905 A JP2019124905 A JP 2019124905A JP 6830681 B2 JP6830681 B2 JP 6830681B2
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- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000010586 diagram Methods 0.000 description 54
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- 210000000352 storage cell Anatomy 0.000 description 15
- 238000005265 energy consumption Methods 0.000 description 7
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- 230000008859 change Effects 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 4
- 101100489717 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GND2 gene Proteins 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
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- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
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- 238000011105 stabilization Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
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- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Classifications
-
- 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
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/412—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using field-effect transistors only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C14/00—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down
- G11C14/0054—Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down in which the volatile element is a SRAM cell
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
-
- 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
- H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
- H03K3/0233—Bistable circuits
- H03K3/02337—Bistables with hysteresis, e.g. Schmitt trigger
-
- 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
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/148—Details of power up or power down circuits, standby circuits or recovery circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Logic Circuits (AREA)
- Static Random-Access Memory (AREA)
Description
11−16 FET
20 制御回路
22−26 インバータ
30 電源供給回路
40 双安定回路
Claims (3)
- 第1電源電圧が供給される第1電源と前記第1電源電圧より低い第2電源電圧が供給される第2電源との間に接続され、ループを形成する第1インバータおよび第2インバータと、前記ループ内にクロック信号に同期しオンおよびオフするスイッチと、を備える双安定回路と、
前記スイッチに前記クロック信号を供給するクロック供給回路と、
前記クロック供給回路が前記クロック信号を供給しないとき前記第1電源電圧と前記第2電源電圧との差である電源電圧として前記双安定回路がデータを保持できる電圧である第1電圧を供給し、前記クロック供給回路が前記クロック信号を供給するとき前記電源電圧として前記第1電圧より高い第2電圧を供給する電源供給回路と、
を具備し、
前記第1インバータおよび前記第2インバータは第1モードと第2モードが切り替わるインバータ回路であり、
前記電源供給回路は、前記第1インバータおよび前記第2インバータが前記第1モードでありかつ前記クロック供給回路が前記クロック信号を供給しないとき前記電源電圧として前記第1電圧を供給し、前記第1インバータおよび前記第2インバータが前記第2モードでありかつ前記クロック供給回路が前記クロック信号を供給するとき前記電源電圧として前記第2電圧を供給し、
前記第1モードは伝達特性にヒステリシスを有するモードであり前記第2モードは伝達特性にヒステリシスがないモードである、または、前記第1モードは前記第2モードより伝達特性が急峻であるモードであることを特徴とする電子回路。 - 第1電源電圧が供給される第1電源と前記第1電源電圧より低い第2電源電圧が供給される第2電源との間に接続され、ループを形成する第1インバータおよび第2インバータと、前記第1インバータおよび第2インバータのうち少なくとも1つ内にクロック信号に同期しオンおよびオフするスイッチと、を備える双安定回路と、
前記スイッチに前記クロック信号を供給するクロック供給回路と、
前記クロック供給回路が前記クロック信号を供給しないとき前記第1電源電圧と前記第2電源電圧との差である電源電圧として前記双安定回路がデータを保持できる電圧である第1電圧を供給し、前記クロック供給回路が前記クロック信号を供給するとき前記電源電圧として前記第1電圧より高い第2電圧を供給する電源供給回路と、
を具備し、
前記第1インバータおよび前記第2インバータは第1モードと第2モードが切り替わるインバータ回路であり、
前記電源供給回路は、前記第1インバータおよび前記第2インバータが前記第1モードでありかつ前記クロック供給回路が前記クロック信号を供給しないとき前記電源電圧として前記第1電圧を供給し、前記第1インバータおよび前記第2インバータが前記第2モードでありかつ前記クロック供給回路が前記クロック信号を供給するとき前記電源電圧として前記第2電圧を供給し、
前記第1モードは伝達特性にヒステリシスを有するモードであり前記第2モードは伝達特性にヒステリシスがないモードである、または、前記第1モードは前記第2モードより伝達特性が急峻であるモードであることを特徴とする電子回路。 - 前記双安定回路を有するマスタスレーブ型フリップフロップ回路を備える請求項1または2に記載の電子回路。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015075481 | 2015-04-01 | ||
JP2015075481 | 2015-04-01 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017509877A Division JP6553713B2 (ja) | 2015-04-01 | 2016-03-24 | 電子回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019216423A JP2019216423A (ja) | 2019-12-19 |
JP6830681B2 true JP6830681B2 (ja) | 2021-02-17 |
Family
ID=57006758
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017509877A Active JP6553713B2 (ja) | 2015-04-01 | 2016-03-24 | 電子回路 |
JP2019124905A Active JP6830681B2 (ja) | 2015-04-01 | 2019-07-04 | 電子回路 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017509877A Active JP6553713B2 (ja) | 2015-04-01 | 2016-03-24 | 電子回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10355676B2 (ja) |
EP (3) | EP3644505B1 (ja) |
JP (2) | JP6553713B2 (ja) |
CN (1) | CN107408939B (ja) |
TW (1) | TWI625939B (ja) |
WO (1) | WO2016158691A1 (ja) |
Families Citing this family (14)
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KR20170088765A (ko) * | 2016-01-25 | 2017-08-02 | 삼성전자주식회사 | 반도체 장치 및 그 구동 방법 |
CN107017771B (zh) * | 2017-05-27 | 2019-05-14 | 电子科技大学 | 一种负电源转正电源转换电路及正电源转负电源转换电路 |
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US10971216B2 (en) * | 2017-12-04 | 2021-04-06 | Microsemi Soc Corp. | SRAM configuration cell for low-power field programmable gate arrays |
CN107888165B (zh) * | 2017-12-18 | 2024-02-23 | 中国电子科技集团公司第四十七研究所 | 低压总线信号锁存器 |
CN110245749B (zh) * | 2018-03-08 | 2024-06-14 | 三星电子株式会社 | 用于执行同或运算的计算单元、神经网络及方法 |
CN110620569B (zh) * | 2018-06-19 | 2023-09-08 | 瑞昱半导体股份有限公司 | 触发器电路 |
JP6926037B2 (ja) | 2018-07-26 | 2021-08-25 | 株式会社東芝 | シナプス回路、演算装置およびニューラルネットワーク装置 |
KR102627943B1 (ko) * | 2018-12-13 | 2024-01-22 | 삼성전자주식회사 | 반도체 회로 및 반도체 회로의 레이아웃 시스템 |
CN113892232A (zh) * | 2019-05-30 | 2022-01-04 | 国立研究开发法人科学技术振兴机构 | 电子电路和双稳态电路 |
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WO2021111772A1 (ja) * | 2019-12-03 | 2021-06-10 | 富士電機株式会社 | 比較回路、半導体装置 |
JP7430425B2 (ja) | 2020-02-10 | 2024-02-13 | 国立研究開発法人科学技術振興機構 | 双安定回路および電子回路 |
CN112821882B (zh) * | 2020-12-30 | 2023-09-12 | 国家超级计算无锡中心 | 可切换工作点的高性能施密特触发器及切换工作点方法 |
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-
2016
- 2016-03-24 WO PCT/JP2016/059453 patent/WO2016158691A1/ja active Application Filing
- 2016-03-24 CN CN201680019015.XA patent/CN107408939B/zh active Active
- 2016-03-24 JP JP2017509877A patent/JP6553713B2/ja active Active
- 2016-03-24 US US15/558,059 patent/US10355676B2/en active Active
- 2016-03-24 EP EP19216507.4A patent/EP3644505B1/en active Active
- 2016-03-24 EP EP16772572.0A patent/EP3280051B1/en active Active
- 2016-03-24 EP EP19216540.5A patent/EP3644506B1/en active Active
- 2016-03-30 TW TW105110066A patent/TWI625939B/zh active
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- 2019-07-04 JP JP2019124905A patent/JP6830681B2/ja active Active
Also Published As
Publication number | Publication date |
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JPWO2016158691A1 (ja) | 2018-02-08 |
US20180069534A1 (en) | 2018-03-08 |
CN107408939A (zh) | 2017-11-28 |
US10355676B2 (en) | 2019-07-16 |
JP6553713B2 (ja) | 2019-07-31 |
EP3280051B1 (en) | 2020-02-12 |
TW201703430A (zh) | 2017-01-16 |
CN107408939B (zh) | 2020-09-25 |
EP3644506B1 (en) | 2023-10-18 |
EP3644505B1 (en) | 2021-12-22 |
EP3644505A1 (en) | 2020-04-29 |
WO2016158691A1 (ja) | 2016-10-06 |
EP3280051A4 (en) | 2018-03-28 |
EP3280051A1 (en) | 2018-02-07 |
JP2019216423A (ja) | 2019-12-19 |
TWI625939B (zh) | 2018-06-01 |
EP3644506A1 (en) | 2020-04-29 |
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