JPS6054513A - 差動入力コンパレ−タ - Google Patents

差動入力コンパレ−タ

Info

Publication number
JPS6054513A
JPS6054513A JP58163459A JP16345983A JPS6054513A JP S6054513 A JPS6054513 A JP S6054513A JP 58163459 A JP58163459 A JP 58163459A JP 16345983 A JP16345983 A JP 16345983A JP S6054513 A JPS6054513 A JP S6054513A
Authority
JP
Japan
Prior art keywords
constant current
terminal
potential
transistor
differential input
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.)
Granted
Application number
JP58163459A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449287B2 (en]
Inventor
Ryuichi Kioka
喜岡　隆一
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP58163459A priority Critical patent/JPS6054513A/ja
Priority to US06/647,433 priority patent/US4634897A/en
Publication of JPS6054513A publication Critical patent/JPS6054513A/ja
Publication of JPH0449287B2 publication Critical patent/JPH0449287B2/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
    • H03K3/023—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
JP58163459A 1983-09-06 1983-09-06 差動入力コンパレ−タ Granted JPS6054513A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58163459A JPS6054513A (ja) 1983-09-06 1983-09-06 差動入力コンパレ−タ
US06/647,433 US4634897A (en) 1983-09-06 1984-09-05 Comparator having a hysteresis characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58163459A JPS6054513A (ja) 1983-09-06 1983-09-06 差動入力コンパレ−タ

Publications (2)

Publication Number Publication Date
JPS6054513A true JPS6054513A (ja) 1985-03-29
JPH0449287B2 JPH0449287B2 (en]) 1992-08-11

Family

ID=15774280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58163459A Granted JPS6054513A (ja) 1983-09-06 1983-09-06 差動入力コンパレ−タ

Country Status (2)

Country Link
US (1) US4634897A (en])
JP (1) JPS6054513A (en])

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63136712A (ja) * 1986-11-28 1988-06-08 Toshiba Corp 差動比較回路
JPH01173913A (ja) * 1987-12-26 1989-07-10 Toshiba Corp ヒステリシス付き電圧比較回路
US5030856A (en) * 1989-05-04 1991-07-09 International Business Machines Corporation Receiver and level converter circuit with dual feedback
GB2235838A (en) * 1989-08-26 1991-03-13 Motorola Inc Comparator inhibits output change until regeneration begins
EP0442001B1 (de) * 1990-02-13 1995-09-27 Siemens Aktiengesellschaft Komparatorschaltung
JP2621562B2 (ja) * 1990-03-28 1997-06-18 日本電気株式会社 Ｒｓ２３２ｃラインレシーバｉｃ
IT1241394B (it) * 1990-12-31 1994-01-10 Sgs Thomson Microelectronics Circuito comparatore con isteresi di precisione ed alta impedenza di ingresso
US5258661A (en) * 1992-04-20 1993-11-02 International Business Machines Corporation High noise tolerance receiver
EP0623997B1 (en) * 1993-05-07 1998-08-12 STMicroelectronics S.r.l. Hysteresis comparator working with a low voltage supply
US5367211A (en) * 1993-06-28 1994-11-22 Harris Corporation Differential amplifier with hysteresis
DE4430032C1 (de) * 1994-08-24 1995-06-08 Sgs Thomson Microelectronics Hysteresebehafteter Komparator in Bipolar-Technik
US6275082B1 (en) * 2000-03-06 2001-08-14 Infineon Technologies Ag Receiver with switched current feedback for controlled hysteresis
US6313667B1 (en) * 2000-11-01 2001-11-06 National Semiconductor Corporation Apparatus and method for a turn around stage having reduced power consumption, Class AB behavior, low noise and low offset
US8098062B2 (en) * 2008-08-22 2012-01-17 Honeywell International Inc. Comparator circuit having latching behavior and digital output sensors therefrom
JP6498649B2 (ja) * 2016-10-17 2019-04-10 株式会社東海理化電機製作所 レベルシフタ
DE102018102375B4 (de) * 2018-02-02 2022-02-24 Infineon Technologies Ag Analog-Binär-Umsetzer und Verfahren zum Umsetzen eines Analogsignals in ein Binärsignal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576138B2 (en]) * 1975-01-17 1982-02-03
US3988595A (en) * 1976-01-19 1976-10-26 Fairchild Camera And Instrument Corporation High-gain differential input comparator with emitter feedback input hysteresis
JPS5775022A (en) * 1980-10-29 1982-05-11 Nec Corp Comparator

Also Published As

Publication number Publication date
JPH0449287B2 (en]) 1992-08-11
US4634897A (en) 1987-01-06

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