Published:2009/6/30 3:46:00 Author:May | From:SeekIC
The lower trigger point is fixed at 1/3 Vcc, but the upper trigger point is adjustable by means of Pin 5 from 1/3 Vcc to slightly less than Vcc. The Schmitt triggerwill operate with input frequencies up to 50 kHz.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Schmitt_Trigger.html
Print this Page | Comments | Reading(3)
Code: