On 9 May 2008 at 8:15, Pete Smith wrote: > Another consideration might be hardware related. I am planning to use a > 74HC147 to control the Xtall, but it only covers 0-9. I am trying to have > a switch control with 9 positions, but 15 and 10 will be outside the range > of the IC. Does anyone know of an off-the-shelf IC that does 16-to-4 > binary encoding? I have been unsuccessful in finding one. > > 73, Pete N4ZR > Sorry, my last reply was for the wrong direction. I think a 16 key encoder like the 74HC922 would work.
Dave - WB6DHW <http://wb6dhw.com>
