NXP Semiconductors
74LVC1G99
Ultra-configurable multiple function gate; 3-state
7.3 3-state inverter functions available
Table 7.
Function table
See
Function
3-state inverter
Input
OE
L
L
L
L
L
L
L
[1]
H = HIGH voltage level;
L = LOW voltage level.
X = don’t care.
A
input
X
L
H
H
H or L
H
B
H or L
input
H
L
H or L
H
H
C
L
H
input
input
L
H
H or L
D
H
H
H
L
input
input
input
OE
input
Y
001aah327
Fig 6. 3-state inverter function
7.4 3-state multiplexer functions available
Table 8.
Function table
See
Function
3-state 2-input
multiplexer
Input
OE
L
L
L
L
[1]
H = HIGH voltage level;
L = LOW voltage level.
A
input 1
input 2
input 1
input 2
B
input 2
input 1
input 2
input 1
C
input 1 or input 2
input 2 or input 1
input 1 or input 2
input 2 or input 1
D
L
L
H
H
OE
input 1
Y
input 2
A/B
OE
input 1
Y
input 2
A/B
001aah328
Fig 7. 3-state 2-input multiplexer function
74LVC1G99_1
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 3 January 2008
6 of 26
PHILIPS [ NXP SEMICONDUCTORS ]
