DocumentCode
3108710
Title
CMOS Schmitt Trigger Circuit with Controllable Hysteresis Using Logical Threshold Voltage Control Circuit
Author
Pham, Cong-Kha
Author_Institution
Univ. of Electro-Commun., Tokyo
fYear
2007
fDate
11-13 July 2007
Firstpage
48
Lastpage
53
Abstract
A simple logical threshold voltage control circuit is proposed. It can be implemented using normal conventional CMOS inverters. The proposed circuit is able to control a logical threshold voltage of a gate linearly and continuously over a range of a power supply voltage. Applications to the Schmitt trigger circuit with controllable hysteresis and a window comparator are shown to demonstrate practical usages of the proposed circuit.
Keywords
CMOS logic circuits; comparators (circuits); hysteresis; threshold logic; trigger circuits; CMOS; Schmitt trigger circuit; controllable hysteresis; logical threshold voltage control circuit; power supply voltage; window comparator; CMOS logic circuits; Circuit noise; Hysteresis; Inverters; Noise figure; Power supplies; Switches; Threshold voltage; Trigger circuits; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Information Science, 2007. ICIS 2007. 6th IEEE/ACIS International Conference on
Conference_Location
Melbourne, Qld.
Print_ISBN
0-7695-2841-4
Type
conf
DOI
10.1109/ICIS.2007.76
Filename
4276356
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