PULSE_STRETCHING__MONO

Published:2009/7/15 0:02:00 Author:Jessie | From:SeekIC

Section of CMOS MM74C04 inverter accepts positive input pulse by going low and discharging C. Capacitor is rapidly discharged, driving input of MM74C14 Schmitt trigger low. Output of Schmitt then goes positive for interval To which is equal to input pulse duration plus interval T that depends on values used for R, C, and supply voltage.- CMOS Databook, National Semiconductor, Santa Clara, CA, 1977, p 5-30-5-35.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/PULSE_STRETCHING__MONO.html

Print this Page | Comments | Reading(3)