D danjel Member Apr 29, 2012 #1 Is there a standard part that exists where the S and R inputs are edge triggered (not level). Typically only the CLK input is edge triggered on flipflops. I only want these inputs to trigger a change in the input when they transition. The only way I can think of doing this is to use a gate to pulse converter on the source signals so that they are only ON for a short period of time.
Is there a standard part that exists where the S and R inputs are edge triggered (not level). Typically only the CLK input is edge triggered on flipflops. I only want these inputs to trigger a change in the input when they transition. The only way I can think of doing this is to use a gate to pulse converter on the source signals so that they are only ON for a short period of time.
alec_t Well-Known Member Most Helpful Member Apr 29, 2012 #2 I only want these inputs to trigger a change in the input when they transition. Click to expand... You could apply the S/R pulse to the FF input through a series capacitor, with a resistor connected from the FF input to ground.
I only want these inputs to trigger a change in the input when they transition. Click to expand... You could apply the S/R pulse to the FF input through a series capacitor, with a resistor connected from the FF input to ground.
D danjel Member Apr 29, 2012 #3 Yeah I think this is the simplest solution. Alternatively I found this: **broken link removed** It uses two D FlipFlops for each SR flipflop
Yeah I think this is the simplest solution. Alternatively I found this: **broken link removed** It uses two D FlipFlops for each SR flipflop
crutschow Well-Known Member Most Helpful Member Apr 30, 2012 #6 You do want the flip-flop to trigger on just one edge (slope) of the signal or both edges?