Logic Design I

PHASE 1

Build the circuits

74HC04Select a component, then its highlighted board location.

74HC04

Input LED A Output LED A′

PHASE 2

Gate under test

Predict output Y 0 1

Select your predicted output before testing.

PHYSICAL GATE STATION

The completed breadboard responds immediately: each input controls its LED, and the output LED follows the selected gate logic.

A	B	Prediction	Observed Y

0 required combinations tested

PHASE 3