Magnitude Comparator Using Decoder. To design this comparator will use a 4 16 decoder to produce the required output. These are also available in ic form with different bit comparing configurations such as 4 bit 8 bit etc.
These are also available in ic form with different bit comparing configurations such as 4 bit 8 bit etc. If input a 0 logic low then both gates are at zero potential pmos is on provide low impedance path. To design this comparator will use a 4 16 decoder to produce the required output.
Using cmos logic style fig 3 a represents symbol of cmos inverter.
Magnitude comparator a magnitude comparator is a combinational circuit that compares two numbers a and b and determines their relative magnitudes. Digital logic design magnitude comparator decoder. Comparator the comparison of two numbers is an operation that determines if one number is greater then less then or equal to other numbers. To design this comparator will use a 4 16 decoder to produce the required output.
