The LogiSwitch NoBounce™ LS100 Series of debounce ICs provide an exclusive feature that dramatically speeds up switch service transactions and completely eliminates the necessity of polling for switch release to terminate the cycle.
You can download the app note pdf by clicking here or at the button at the bottom of the imbedded pdf.
LogiSwitch-NoBounce-Handshake-Protocol-for-Ultra-Fast-Ultra-Simple-Coding