Title :
CMOS current-mode binary hysteresis with external controls
Author :
Jiang, Y. ; Newcomb, R.W.
Author_Institution :
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA
Abstract :
A CMOS current-input current-output binary hysteresis circuit is presented. The two switching values for output current to swing from high to low, and from low to high are controlled externally and independently by two current sources. Also, the output high and low is controlled independently by another two current sources. Therefore, this circuit has full external controls. Also, through the use of bi-directioned current mirrors, the operation range is extended to all the four quadrants of the input-output plane
Keywords :
CMOS integrated circuits; SPICE; circuit simulation; digital simulation; switching; CMOS current-input current-output binary hysteresis circuit; PSpice simulation; Si; bi-directioned current mirrors; current sources; external controls; full adjustment function; operation range; switching values; Bidirectional control; Circuit simulation; Educational institutions; Equations; Feedback; Hysteresis; Mirrors; Switching circuits; Trigger circuits; Voltage;
Conference_Titel :
Semiconductor Device Research Symposium, 2001 International
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7432-0
DOI :
10.1109/ISDRS.2001.984454
