74F403A Datasheet, PDF (10/15 Pages) Fairchild Semiconductor – First-In First-Out (FIFO) Buffer Memory

AC Electrical Characteristics
Symbol
Parameter
t_PHL
Propagation Delay,
Negative-Going
CPSI to IRF Output
t_PLH
Propagation Delay,
Negative-Going
TTS to IRF
t_PLH
Propagation Delay,
t_PHL
Negative-Going
CPSO to Q_S Output
t_PLH
Propagation Delay,
t_PHL
Positive-Going
TOP to Outputs Q₀-Q₃
t_PHL
Propagation Delay,
Negative-Going
CPSO to ORE
t_PHL
Propagation Delay,
Negative-Going
TOP to ORE
t_PLH
Propagation Delay,
Positive-Going
TOP or ORE
t_PLH
Propagation Delay,
Negative-Going
TOS to Positive Going ORE
t_PHL
Propagation Delay,
Positive-Going
PL to Negative-Going IRF
t_PLH
Propagation Delay,
Negative-Going
PL to Positive-Going IRF
t_PLH
Propagation Delay,
Apostatize-Going
OES to ORE
t_PLH
Propagation Delay,
Positive-Going
IES to Positive-Going IRF
t_PLH
Propagation Delay,
MR to IRF
t_PHL
Propagation Delay,
MR to ORE
t_PZH
Propagation Delay,
t_PZL
OE to Q₀, Q₁, Q₂, Q₃
t_PHZ
Propagation Delay,
t_PLZ
OE to Q₀, Q₁, Q₂, Q₃
t_PZH
Propagation Delay,
t_PZL
Negative-Going
OES to Q_S
t_PHZ
Propagation Delay,
t_PLZ
Negative-Going
OES to Q_S
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T_A = +25°C
V_CC = +5.0V
C_L = 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
T_A = 0° to +70°C
V_CC = +5.0V
C_L = 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