Programming instructions

4000 Series ICs
 National Instruments Corporation 7-33 Multisim Component Reference Guide
7.2.65 4086 (4-Wide 2-In AND-OR-INVERTER)
This device contains a combination of gates (AND, OR and INVERTER).
Logic function:
Inverter gate truth table:
7.2.66 4093 (Quad 2-In NAND (Schmitt))
This device contains four independent 2-input NAND gates. Due the to the Schmitt-trigger
action, this device is ideal for circuits that are susceptible to unwanted small signals, such as
noise.
Logic function:
NAND gate truth table:
O= I
0
I
1
+I
2
I
3
+I
4
I
5
+I
6
I
7
+I
8
+I
9
INPUTS OUTPUT
I0 I1 I2 I3 I4 I5 I6 I7 I8 ~I9 O
XXXXXXXX1X 0
XXXXXXXXX0 0
11XXXXXXXX 0
XX1 1XXXXXX 0
XXXX1 1XXXX 0
XXXXXX1 1XX 0
ANY OTHER COMBINATION OF INPUTS 1
O = A1B2
ABY
001
011
101
110
ComponentRef.book Page 33 Thursday, December 7, 2006 10:12 AM