Re: [N8VEM: 14597] Switch debouncing and related stuff (like CPU reset circuits)

[Al Kossow <a...@bitsavers.org>]

On 9/9/12 8:42 AM, John Coffman wrote:
> This circuit shorts the output of a gate to ground for no more than 10ns

The NC side (SW output) is shorted unless you push the button.
Use an open collector inverter if you're going to try this. I'm
not even sure if this really does what you think it does. During
a switch bounce, neither side of the switch will be low.