JPH0119294B2 - - Google Patents

Info

Publication number
JPH0119294B2
JPH0119294B2 JP56091987A JP9198781A JPH0119294B2 JP H0119294 B2 JPH0119294 B2 JP H0119294B2 JP 56091987 A JP56091987 A JP 56091987A JP 9198781 A JP9198781 A JP 9198781A JP H0119294 B2 JPH0119294 B2 JP H0119294B2
Authority
JP
Japan
Prior art keywords
transistor
differential pair
base
transistors
voltage
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
Application number
JP56091987A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57206125A (en
Inventor
Hiromi Kusakabe
Yoshihiro Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56091987A priority Critical patent/JPS57206125A/ja
Priority to US06/387,751 priority patent/US4485312A/en
Priority to CA000405086A priority patent/CA1169502A/en
Priority to EP82105201A priority patent/EP0067441B1/en
Priority to DE8282105201T priority patent/DE3277168D1/de
Publication of JPS57206125A publication Critical patent/JPS57206125A/ja
Publication of JPH0119294B2 publication Critical patent/JPH0119294B2/ja
Granted legal-status Critical Current

Links

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
    • H03K3/26—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
    • H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
    • H03K3/2897—Bistables with hysteresis, e.g. Schmitt trigger with an input circuit of differential configuration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)
JP56091987A 1981-06-15 1981-06-15 Hysteresis circuit Granted JPS57206125A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56091987A JPS57206125A (en) 1981-06-15 1981-06-15 Hysteresis circuit
US06/387,751 US4485312A (en) 1981-06-15 1982-06-11 Hysteresis circuit
CA000405086A CA1169502A (en) 1981-06-15 1982-06-14 Hysteresis circuit
EP82105201A EP0067441B1 (en) 1981-06-15 1982-06-14 Hysteresis circuit
DE8282105201T DE3277168D1 (en) 1981-06-15 1982-06-14 Hysteresis circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091987A JPS57206125A (en) 1981-06-15 1981-06-15 Hysteresis circuit

Publications (2)

Publication Number Publication Date
JPS57206125A JPS57206125A (en) 1982-12-17
JPH0119294B2 true JPH0119294B2 (en]) 1989-04-11

Family

ID=14041815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091987A Granted JPS57206125A (en) 1981-06-15 1981-06-15 Hysteresis circuit

Country Status (5)

Country Link
US (1) US4485312A (en])
EP (1) EP0067441B1 (en])
JP (1) JPS57206125A (en])
CA (1) CA1169502A (en])
DE (1) DE3277168D1 (en])

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159916A (ja) * 1986-01-09 1987-07-15 Toshiba Corp レベル変換回路
US4874969A (en) * 1988-06-08 1989-10-17 National Semiconductor Corporation High speed CMOS comparator with hysteresis
DE58906599D1 (de) * 1989-09-11 1994-02-10 Siemens Ag Kippschaltung mit Schalthysterese.
IT1236692B (it) * 1989-11-10 1993-03-26 St Microelectronics Srl Dispositivo elettronico comparatore con isteresi.
KR930008554A (ko) * 1991-10-25 1993-05-21 김광호 콤페레이터
US9219956B2 (en) 2008-12-23 2015-12-22 Keyssa, Inc. Contactless audio adapter, and methods
US9960820B2 (en) 2008-12-23 2018-05-01 Keyssa, Inc. Contactless data transfer systems and methods
US9954579B2 (en) 2008-12-23 2018-04-24 Keyssa, Inc. Smart connectors and associated communications links
US9191263B2 (en) 2008-12-23 2015-11-17 Keyssa, Inc. Contactless replacement for cabled standards-based interfaces
US8554136B2 (en) 2008-12-23 2013-10-08 Waveconnex, Inc. Tightly-coupled near-field communication-link connector-replacement chips
US9444146B2 (en) 2011-03-24 2016-09-13 Keyssa, Inc. Integrated circuit with electromagnetic communication
US9322904B2 (en) 2011-06-15 2016-04-26 Keyssa, Inc. Proximity sensing using EHF signals
US9474099B2 (en) 2008-12-23 2016-10-18 Keyssa, Inc. Smart connectors and associated communications links
US9614590B2 (en) 2011-05-12 2017-04-04 Keyssa, Inc. Scalable high-bandwidth connectivity
US8714459B2 (en) 2011-05-12 2014-05-06 Waveconnex, Inc. Scalable high-bandwidth connectivity
US8811526B2 (en) 2011-05-31 2014-08-19 Keyssa, Inc. Delta modulated low power EHF communication link
TWI619410B (zh) 2011-09-15 2018-03-21 奇沙公司 具有介電媒體之無線通訊
WO2013059801A1 (en) 2011-10-20 2013-04-25 Waveconnex, Inc. Low-profile wireless connectors
TWI633766B (zh) 2011-10-21 2018-08-21 奇沙公司 用於非接觸的訊號編接的裝置和系統
WO2013090625A1 (en) 2011-12-14 2013-06-20 Waveconnex, Inc. Connectors providing haptic feedback
US9559790B2 (en) 2012-01-30 2017-01-31 Keyssa, Inc. Link emission control
US9344201B2 (en) 2012-01-30 2016-05-17 Keyssa, Inc. Shielded EHF connector assemblies
KR101578472B1 (ko) 2012-03-02 2015-12-17 키사, 아이엔씨. 양방향 통신 시스템 및 방법
CN106921445A (zh) 2012-03-06 2017-07-04 凯萨股份有限公司 用于约束ehf通信芯片的操作参数的系统
US9553353B2 (en) 2012-03-28 2017-01-24 Keyssa, Inc. Redirection of electromagnetic signals using substrate structures
KR20150003814A (ko) 2012-04-17 2015-01-09 키사, 아이엔씨. 인터칩 통신을 위한 유전체 렌즈 구조들
TWI595715B (zh) 2012-08-10 2017-08-11 奇沙公司 用於極高頻通訊之介電耦接系統
CN104769852B (zh) 2012-09-14 2016-09-21 凯萨股份有限公司 具有虚拟磁滞的无线连接
CN104937769B (zh) 2012-12-17 2018-11-16 凯萨股份有限公司 模块化电子设备
EP2974504B1 (en) 2013-03-15 2018-06-20 Keyssa, Inc. Ehf secure communication device
KR101751386B1 (ko) 2013-03-15 2017-06-27 키사, 아이엔씨. 무접촉 극고주파 데이터 통신
KR101700789B1 (ko) 2013-03-15 2017-01-31 키사, 아이엔씨. 극고주파 통신 칩
US9602648B2 (en) 2015-04-30 2017-03-21 Keyssa Systems, Inc. Adapter devices for enhancing the functionality of other devices
US10049801B2 (en) 2015-10-16 2018-08-14 Keyssa Licensing, Inc. Communication module alignment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416004A (en) * 1966-08-08 1968-12-10 Hughes Aircraft Co Temperature stable trigger circuit having adjustable electrical hysteresis properties
FR1559698A (en]) * 1967-12-14 1969-03-14
US3623147A (en) * 1970-06-05 1971-11-23 Westinghouse Electric Corp Precision astable multivibrator
DE2123195A1 (de) * 1970-08-21 1972-02-24 Elektro App Werke Veb Einstellbarer Schwellwertschalter
GB1395163A (en) * 1971-09-29 1975-05-21 Solartron Electronic Group Voltage level responsive circuits
JPS576138B2 (en]) * 1975-01-17 1982-02-03
SE409511B (sv) * 1977-06-15 1979-08-20 Svein Erik Spenningskomparator
JPS60756B2 (ja) * 1977-08-11 1985-01-10 ソニー株式会社 制御信号発生回路
JPS55144437U (en]) * 1979-04-05 1980-10-16

Also Published As

Publication number Publication date
EP0067441A2 (en) 1982-12-22
DE3277168D1 (en) 1987-10-08
CA1169502A (en) 1984-06-19
JPS57206125A (en) 1982-12-17
EP0067441B1 (en) 1987-09-02
US4485312A (en) 1984-11-27
EP0067441A3 (en) 1985-01-23

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