Voltage To List
Converts a control voltage signal to a list signal, allows any voltage source to control a list selection input, e.g Oscillator Waveform selection.

An input of zero volts selects the first list item, 10 Volts the last.  The other switching voltages depend on how many items are in the list.  How to calculate:

zone-size = 10 / number-of-items-in-list
hysteresis = zone-size / 3

example: 2 items in list..

zone-size = 1 / 2 = 5 Volts
hysterisis = 0.5 / 3 = 1.66 Volts

So the switching point is 5 Volts plus-or-minus 1.66 Volts...

Voltage less than 3.33 selects first item.
Voltage greater than 6.66 selects second item.
Voltage between 3.33 -> 6.66 ideterminate (does nothing) this is called hysteresis or noise-immunity.

 
Inputs:
Signal in - Input signal 
Outputs:
List Out - List selection output