Programming instructions

4000 Series ICs
 National Instruments Corporation 7-27 Multisim Component Reference Guide
4-input OR gate truth table:
7.2.57 4073 (Tri 3-In AND)
This device contains three independent 3-input AND gates.
Logic function:
AND gate truth table:
INPUTS OUTPUT
ABCD Y
0000 0
0001 1
0010 1
0011 1
0100 1
0101 1
0110 1
0111 1
1000 1
1001 1
1010 1
1011 1
1100 1
1101 1
1110 1
1111 1
Y= ABC
ABCY
0000
1000
0100
1100
0010
1010
0110
1111
ComponentRef.book Page 27 Thursday, December 7, 2006 10:12 AM