Electronics and Communication Engineering Digital Logic Design (Logic Gates & Mux-Demux) Experiments

Implementation of 4-bit digital comparator using MSI ICs

Steps:

  1. Switch ON the circuit, by pressing Main Switch.

  2. Set the appropriate Inputs.

  3. After giving the inputs, observe the corresponding outputs.

  4. Verify the results.

Inputs:

  1. Input A (I/P15 to I/P12)

  2. Input B (I/P9 to I/P6)

Outputs:

  1. A>B (O/P15)

  2. A=B (O/P14)

  3. A<B (O/P13)

Video: