Datasheet

7–135
V
CC
ABT Input
V
IN
D
1
Q
1
Q
p
Q
n
OE
Q
n
Q
p
V
CC
AB
CBT Input
ABT INPUT STAGE CBT INPUT STAGE
Figure 2. Typical Input Cell for 5-V Families
Q
n
Q
p
V
CC
LVC/LVT/ALVC Input
5-V-TOLERANT INPUT STAGE
(LVC/LVT/ALVC)
V
IN
Q
n
Q
p
V
CC
LV Input
NON-5-V-TOLERANT INPUT STAGE
(LV)
V
IN
Figure 3. Typical Input Cell for 3.3-V Families
0
1
2
3
4
5
6
7
8
9
10
Supply Current vs Input Voltage
I
CC
– Supply Current – mA
V
IN
– Input Voltage – V
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
T
A
= 25°C,
V
CC
= 5 V,
One bit is driven from 0 V to 6 V
Figure 4. Supply Current vs Input Voltage (ABT – One Input)