DE3786679D1 - Schmitt-triggerschaltung. - Google Patents

Schmitt-triggerschaltung.

Info

Publication number: DE3786679D1
Authority: DE; Germany
Prior art keywords: triggerwaltung; schmitt
Prior art date: 1986-01-22
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

Application number

DE8787100700T

Other languages

English (en)

Other versions

DE3786679T2 (de

Inventor

Akira C O Nec Corporatio Denda

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

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.)

1986-01-22

Filing date

1987-01-20

Publication date

1993-09-02

1987-01-20 Application filed by NEC Corp filed Critical NEC Corp

1993-09-02 Application granted granted Critical

1993-09-02 Publication of DE3786679D1 publication Critical patent/DE3786679D1/de

1993-11-04 Publication of DE3786679T2 publication Critical patent/DE3786679T2/de

2007-01-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
- H03K3/037—Bistable circuits
- H03K3/0377—Bistables with hysteresis, e.g. Schmitt trigger

DE87100700T 1986-01-22 1987-01-20 Schmitt-triggerschaltung. Expired - Fee Related DE3786679T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61012377A JPS62171216A (ja)	1986-01-22	1986-01-22	半導体論理回路

Publications (2)

Publication Number	Publication Date
DE3786679D1 true DE3786679D1 (de)	1993-09-02
DE3786679T2 DE3786679T2 (de)	1993-11-04

Family

ID=11803580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE87100700T Expired - Fee Related DE3786679T2 (de)	1986-01-22	1987-01-20	Schmitt-triggerschaltung.

Country Status (4)

Country	Link
US (1)	US4719367A (de)
EP (1)	EP0230306B1 (de)
JP (1)	JPS62171216A (de)
DE (1)	DE3786679T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4958351A (en) *	1986-02-03	1990-09-18	Unisys Corp.	High capacity multiple-disk storage method and apparatus having unusually high fault tolerance level and high bandpass
US4859873A (en) *	1987-07-17	1989-08-22	Western Digital Corporation	CMOS Schmitt trigger with independently biased high/low threshold circuits
US4904884A (en) *	1988-04-21	1990-02-27	Western Digital Corporation	Schmitt trigger adapted to interface between different transistor architectures
US5008570A (en) *	1990-03-30	1991-04-16	The United States Of America As Represented By The Secretary Of The Air Force	Schmitt-triggered TTL to CML input buffer apparatus
US5065054A (en) *	1990-11-21	1991-11-12	Advanced Micro Devices, Inc.	Input buffer with noise filter for eliminating short-pulse-width noise
US5300827A (en) *	1992-07-27	1994-04-05	International Business Machines Corporation	Noise immune NTL logic network
KR100236058B1 (ko) *	1997-04-24	1999-12-15	김영환	트리거 전압 조정이 가능한 슈미트 트리거 회로
KR100263667B1 (ko) *	1997-12-30	2000-08-01	김영환	슈미트 트리거 회로
JP3346466B2 (ja) *	1998-06-22	2002-11-18	日本電気株式会社	シュミット・トリガ回路
US6741112B2 (en) *	2002-03-01	2004-05-25	Broadcom Corporation	Input circuit with hysteresis
US7023238B1 (en)	2004-01-07	2006-04-04	Altera Corporation	Input buffer with selectable threshold and hysteresis option
US6965251B1 (en)	2004-02-18	2005-11-15	Altera Corporation	Input buffer with hysteresis option
DE102011081503B4 (de) *	2011-08-24	2013-09-12	Schaeffler Technologies AG & Co. KG	Radnabenantriebssystem
US11349435B1 (en)	2021-03-03	2022-05-31	Saudi Arabian Oil Company	Current-mode square wave oscillator
US11349460B1 (en)	2021-03-03	2022-05-31	Saudi Arabian Oil Company	Current-mode Schmitt trigger using current output stages
US11575379B2 (en)	2021-03-23	2023-02-07	Delphi Technologies Ip Limited	Switch with hysteresis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56131233A (en) *	1980-03-18	1981-10-14	Hitachi Ltd	Logic circuit
JPS5748825A (en) *	1980-09-08	1982-03-20	Nec Corp	Schmitt circuit
JPS5923915A (ja) *	1982-07-30	1984-02-07	Toshiba Corp	シユミツトトリガ回路
JPS604326A (ja) *	1983-06-23	1985-01-10	Nec Corp	ヒステリシス回路

1986
- 1986-01-22 JP JP61012377A patent/JPS62171216A/ja active Granted
1987
- 1987-01-20 DE DE87100700T patent/DE3786679T2/de not_active Expired - Fee Related
- 1987-01-20 EP EP87100700A patent/EP0230306B1/de not_active Expired - Lifetime
- 1987-01-21 US US07/005,989 patent/US4719367A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4719367A (en)	1988-01-12
DE3786679T2 (de)	1993-11-04
JPS62171216A (ja)	1987-07-28
JPH0583004B2 (de)	1993-11-24
EP0230306A2 (de)	1987-07-29
EP0230306A3 (en)	1990-01-10
EP0230306B1 (de)	1993-07-28

Publication	Publication Date	Title
DE3767169D1 (de)	1991-02-14	Sportschuh.
ATE70057T1 (de)	1991-12-15	Antitumormittel.
DE3775679D1 (de)	1992-02-13	Vernebler.
ES2019949B3 (es)	1991-07-16	Propanaminas 3-ariloxi-3-sustituidas.
FI873105A0 (fi)	1987-07-14	Soetningsmedel.
NO875300D0 (no)	1987-12-18	Fortoeyningssystem.
DE3764043D1 (de)	1990-09-06	Alkylendiamine.
ATE63533T1 (de)	1991-06-15	Xylolisomerisierung.
DE3779761D1 (de)	1992-07-16	Abseilgeraet.
FI875120A7 (fi)	1988-05-21	Rengoeringssystem foer wc-skaol.
DE3771918D1 (de)	1991-09-12	Chinolinamide.
DE3785294D1 (de)	1993-05-13	Neigungsmesser.
DE3773636D1 (de)	1991-11-14	Saeurebeschleunigte hydrocarboxilierung.
DE3771271D1 (de)	1991-08-14	Fluorphthalimide.
NO874092L (no)	1987-11-17	Naeringsmiddelprodukter.
NO873499D0 (no)	1987-08-19	Dekk-kjetting.
FI872927A0 (fi)	1987-07-02	Kylvaetskesystem foer foerbraenningsmotor.
DE3779382D1 (de)	1992-07-02	3-6-diphenylpyridazine.
DE3763648D1 (de)	1990-08-16	Rollski.
FI872237A0 (fi)	1987-05-21	Glasoegonbaoge.
FI870106A0 (fi)	1987-01-12	Armeringshaollare foer anslutningsbetonggjutning.
DE3669032D1 (de)	1990-03-22	Okulopressionsgeraet.
DE3766410D1 (de)	1991-01-10	Methylalkylcyclosiloxane.
DE3770459D1 (de)	1991-07-04	3-halogensuccinimide.
DE3764485D1 (de)	1990-10-04	Polyglycidylamine.

Legal Events

Date	Code	Title	Description
1994-08-25	8364	No opposition during term of opposition
2002-12-19	8339	Ceased/non-payment of the annual fee