745 4-bit full adder

745 : 4-bit full adder

Design render

How it works

The adder is a 4-bit ripple carry added, where 4 1-bit full adders are connected. The output result is 4-bits in binary and the carry of the calulation.

How to test

In the switches select both 4-bit numbers, where the first 4 switches are for the first number and the last 4 are for the second number.

External hardware

None.

IO

#InputOutputBidirectional
0a0s0
1a1s1
2a2s2
3a3s3
4b0c
5b1
6b2
7b3

Chip location

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