DocumentCode
1089468
Title
Novel CMOS Schmitt trigger with controllable hysteresis
Author
Pfister, A.
Author_Institution
Schindler, Aufzuge AG, Ebikon, Switzerland
Volume
28
Issue
7
fYear
1992
fDate
3/26/1992 12:00:00 AM
Firstpage
639
Lastpage
641
Abstract
A novel CMOS Schmitt trigger with controllable hysteresis based on the standard CMOS circuit with three transistor pairs is proposed. With the addition of only one transistor pair a Schmitt trigger with two selectable hysteresis characteristics can be achieved. Simulation results are compared with theory and a possible application is presented.
Keywords
CMOS integrated circuits; hysteresis; trigger circuits; CMOS; Schmitt trigger; application; controllable hysteresis; selectable hysteresis characteristics; standard CMOS circuit; three transistor pairs;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920404
Filename
133041
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