T transgalactic Banned May 1, 2008 #1 i need to implement a 8-1 MUX using 2^3X4 and 2^3X1 proms where there is a chip select input in the MUX here is the solution of the circuit and the programming tables i cant understand those minux signs in the table that represents 2,3,4,5 proms **broken link removed**
i need to implement a 8-1 MUX using 2^3X4 and 2^3X1 proms where there is a chip select input in the MUX here is the solution of the circuit and the programming tables i cant understand those minux signs in the table that represents 2,3,4,5 proms **broken link removed**
K kchriste New Member Forum Supporter May 1, 2008 #2 transgalactic said: i cant understand those minux signs in the table that represents 2,3,4,5 proms Click to expand... I think those mean "don't care" ie: The input can be either 0 or 1 and the output data should remain the same.
transgalactic said: i cant understand those minux signs in the table that represents 2,3,4,5 proms Click to expand... I think those mean "don't care" ie: The input can be either 0 or 1 and the output data should remain the same.