74F403A データシートの表示（PDF） - Fairchild Semiconductor
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74F403A Datasheet PDF : 15 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPHL
Propagation Delay,
Negative-Going
CPSI to IRF Output
tPLH
Propagation Delay,
Negative-Going
TTS to IRF
tPLH
Propagation Delay,
tPHL
Negative-Going
CPSO to QS Output
tPLH
Propagation Delay,
tPHL
Positive-Going
TOP to Outputs Q0-Q3
tPHL
Propagation Delay,
Negative-Going
CPSO to ORE
tPHL
Propagation Delay,
Negative-Going
TOP to ORE
tPLH
Propagation Delay,
Positive-Going
TOP or ORE
tPLH
Propagation Delay,
Negative-Going
TOS to Positive Going ORE
tPHL
Propagation Delay,
Positive-Going
PL to Negative-Going IRF
tPLH
Propagation Delay,
Negative-Going
PL to Positive-Going IRF
tPLH
Propagation Delay,
Apostatize-Going
OES to ORE
tPLH
Propagation Delay,
Positive-Going
IES to Positive-Going IRF
tPLH
Propagation Delay,
MR to IRF
tPHL
Propagation Delay,
MR to ORE
tPZH
Propagation Delay,
tPZL
OE to Q0, Q1, Q2, Q3
tPHZ
Propagation Delay,
tPLZ
OE to Q0, Q1, Q2, Q3
tPZH
Propagation Delay,
tPZL
Negative-Going
OES to QS
tPHZ
Propagation Delay,
tPLZ
Negative-Going
OES to QS
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TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Max
7.5
14.0
11.0
20.5
8.5
17.0
8.0
14.5
10.0
18.0
8.5
15.5
TA = 0° to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
7.0
15.0
10.0
22.5
7.5
18.5
7.0
15.5
9.0
20.0
8.0
16.5
Units
Figure
Number
ns
Figure 11
Figure 12
ns
Figure 13
Figure 14
ns
Figure 15
9.5
17.5
9.0
19.0
ns
Figure 13
Figure 14
8.0
15.0
7.5
16.5
12.5
22.0
11.5
25.0
ns
Figure 15
12.5
22.0
11.0
25.0
ns
Figure 13
Figure 14
7.0
13.0
6.5
14.0
ns
Figure 17
Figure 18
9.5
17.0
8.5
19.5
10.0
18.0
9.0
20.5
ns
8.5
15.5
7.5
17.5
ns
Figure 18
8.0
15.0
7.5
17.0
ns
9.0
16.0
8.0
17.5
ns
2.5
6.5
2.0
8.0
2.5
7.5
2.0
8.5
ns
2.5
6.5
2.0
8.0
2.5
7.5
2.0
8.0
5.5
12.0
5.0
15.0
5.5
14.0
5.0
15.0
ns
5.5
12.0
5.0
14.0
5.5
14.5
5.0
16.0
10
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