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6.8 Typical Characteristics
T
A
= 25°C
Output Sink Current (mA)
Output Resistance (:)
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25
26
28
30
32
34
36
38
40
42
44
46
V
CC
= 2 V
V
CC
= 3.3 V
V
CC
= 4.5 V
V
CC
= 6 V
Figure 6-1. Output Driver Resistance in LOW State
Output Source Current (mA)
Output Resistance (:)
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25
30
35
40
45
50
55
60
65
70
V
CC
= 2 V
V
CC
= 3.3 V
V
CC
= 4.5 V
V
CC
= 6 V
Figure 6-2. Output Driver Resistance in HIGH State
V
I
± Input Voltage (V)
I
CC
± Supply Current (mA)
0 0.5 1 1.5 2 2.5 3 3.5
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
V
CC
= 2 V
V
CC
= 2.5 V
V
CC
= 3.3 V
Figure 6-3. Supply Current Across Input Voltage,
2-, 2.5-, and 3.3-V Supply
V
I
± Input Voltage (V)
I
CC
± Supply Current (mA)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
V
CC
= 4.5 V
V
CC
= 5 V
V
CC
= 6 V
Figure 6-4. Supply Current Across Input Voltage,
4.5-, 5-, and 6-V Supply
SN74HCS541-Q1
SCLS859 – NOVEMBER 2021
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