Binary Multiplier – Types & Binary Multiplication Calculator 4×4 Bit Multiplier. This multiplier can multiply a binary number of 4-bit size & gives a product of 8-bit size because the bit size of the product is equal to the sum of bit size of multiplier and multiplicand. The maximum number it can calculate us 15 x 15 = 225. You can also evaluate the number of bits from the maximum output range. 4 bit multiplier logic gates diagram - Electrical I have an assignment that requires building 4-bit Multiplier in two ways: 1) using only FA1bit and AND logic gates. 2) using only FA8bit(Full adder for 8bit numbers) , Mul2bit(Multiplier for numbers with 2 bits) and AND logic gates . i figured out the first way , but i cant figure out how to do the second way .
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