Good afternoon,
I was hoping someone could help me understand some of the terminology in this data sheet and how I translate that into a basic one-shot multivibrator that is retriggerable.
http://www.ti.com/lit/ds/symlink/sn74lvc1g123.pdf
Page 11-13 are the description and application portion of the datasheet. My questions are
1)The pins A and B, and how you work with them to trigger the one-shot. My interpretation is that either A or B must be brought HIGH by a transient signal and the other must be LO(grounded) to trigger the one-shot.
2)the term "gated" with regards to retriggering the one-shot while it is still HI to extend the duty cycle by restarting the RC constant (how to retrigger the one-shot before the duty cycle ends).
Any help in understanding the involved circuitry would be greatly appreciated.
Thank you!