[sdiy] 3 bit A to D with hysteresis?

[pfperry at melbpc.org.au]

Can anyone point me to a 3 bit A to D with hysteresis?
(yeah I now I can do it with a PIC! but, there must be an elegant alternative.. eventually I want to be able to select between 8 inputs by a control voltage, but without problems of 'jumping around' on the edges of the changeovers.)

paul perry Melbourne Australia
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