74F382 查看數據表（PDF） - Fairchild Semiconductor
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74F382 Datasheet PDF : 8 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation Delay
tPHL
Cn to Fi
tPLH
Propagation Delay
tPHL
Any A or B to Any F
tPLH
Propagation Delay
tPHL
Si to Fi
tPLH
Propagation Delay
tPHL
Ai or Bi to Cn + 4
tPLH
Propagation Delay
tPHL
Si to OVR or Cn + 4
tPLH
Propagation Delay
tPHL
Cn to Cn + 4
tPLH
Propagation Delay
tPHL
Cn to OVR
tPLH
Propagation Delay
tPHL
Ai or Bi to OVR
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
3.0
8.1
12.0
2.5
5.7
8.0
4.0
10.4
15.0
3.0
8.2
11.0
6.5
11.0
20.5
4.0
8.2
15.0
3.5
6.0
8.5
3.5
6.5
9.0
7.0
12.5
16.5
5.0
9.0
12.0
2.5
5.6
8.0
3.5
6.3
9.0
3.5
8.0
11.0
2.5
7.1
10.0
7.0
11.5
15.5
3.0
8.0
10.5
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
3.0
13.0
2.5
9.0
3.5
17.0
2.5
12.0
5.5
21.5
4.0
17.5
3.5
11.0
3.5
10.5
7.0
17.5
5.0
14.5
2.0
9.0
2.0
10.0
3.5
13.0
2.5
11.0
7.0
16.5
3.0
11.5
Units
ns
ns
ns
ns
ns
ns
ns
ns
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