The 7458 contains two independent sections. Each section has four inputs and computes the OR of two two-input AND terms.
Interface
For each section, drive its y output with (a and b) or (c and d). Keep the two sections independent.
The 7458 contains two independent sections. Each section has four inputs and computes the OR of two two-input AND terms.
For each section, drive its y output with (a and b) or (c and d). Keep the two sections independent.