NXP Semiconductors
74LVC1G99
Ultra-configurable multiple function gate; 3-state
Table 15. Function table
See
Number of inputs Function
AND/NAND
2
2
[1]
Input
OR/NOR
3-state OR
3-state OR
OE
L
L
A
input 1
H
B
L
input 2
C
input 2
input 1
D
H
L
3-state NAND
3-state NAND
H = HIGH voltage level;
L = LOW voltage level.
OE
OE
input 1
Y
input 2
input 1
Y
input 2
001aah335
Fig 14. 3-state AND/NOR function
Table 16. Function table
See
Number of inputs Function
AND/NAND
2
2
[1]
Input
OR/NOR
3-state OR
3-state OR
OE
L
L
A
input 1
input 2
B
H
H
C
input 2
input 1
D
L
L
3-state NAND
3-state NAND
H = HIGH voltage level;
L = LOW voltage level.
OE
OE
input 1
Y
input 2
input 1
Y
input 2
001aah336
Fig 15. 3-state AND/NOR function
74LVC1G99_1
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 3 January 2008
10 of 26
PHILIPS [ NXP SEMICONDUCTORS ]
