IN74ACT373
AC ELECTRICAL CHARACTERISTICS(VCC=5.0 V ± 10%, CL=50pF,Input tr=tf=3.0 ns)
Guaranteed Limits
Symbol
Parameter
Unit
25 °C
-40°C to
85°C
Min Max Min Max
tPLH
tPHL
tPLH
Propagation Delay, Input D to Q (Figure 1)
Propagation Delay, Input D to Q (Figure 1)
Propagation Delay, Latch Enable to Q 2.5
2.5
2.0
10
10
11
1.5
1.5
2.0
11.5
11.5
11.5
ns
ns
ns
(Figure 2)
tPHL
tPZH
tPZL
tPHZ
tPLZ
CIN
Propagation Delay, Latch Enable to Q 2.0
(Figure 2)
10
9.5
9.0
11
1.5
1.5
1.5
2.5
1.0
11.5
10.5
10.5
12.5
10
ns
ns
ns
ns
ns
pF
Propagation Delay, Output Enable to Q 2.0
(Figure 3)
Propagation Delay, Output Enable to Q 2.0
(Figure 3)
Propagation Delay, Output Enable to Q 2.5
(Figure 3)
Propagation Delay, Output Enable to Q 1.5
(Figure 3)
8.5
Maximum Input Capacitance
4.5
4.5
Typical @25°C,VCC=5.0 V
CPD
Power Dissipation Capacitance
40
pF
TIMING REQUIREMENTS(VCC=5.0 V ± 10%, CL=50pF, Input tr=tf=3.0 ns)
Guaranteed Limits
Symbol
Parameter
Unit
25 °C
7.0
0
-40°C to
85°C
8.0
tsu
th
Minimum Setup Time, Input D to Latch
Enable (Figure 4)
ns
ns
ns
Minimum Hold Time, Latch Enable to
Input D (Figure 4)
1.0
8.0
tw
Minimum Pulse Width, Latch Enable
(Figure 2)
2.0
4
INTEGRAL [ INTEGRAL CORP. ]
