IN74ACT74D View Datasheet(PDF) - Integral Corp.
Part Name
Description
MFG CO.
'IN74ACT74D' PDF : 5 Pages View PDF
IN74ACT74
AC ELECTRICAL CHARACTERISTICS(VCC=5.0 V ± 10%, CL=50pF,Input tr=tf=3.0 ns)
Guaranteed Limits
Symbol
Parameter
25 °C
-40°C to
Unit
85°C
Min Max Min Max
fmax Maximum Clock Frequency (Figure 1)
145
125
MHz
tPLH Propagation Delay, Clock to Q or Q 4.0 11.0 4.0 13.0 ns
(Figure 1)
tPHL Propagation Delay, Clock to Q or Q 3.5 10.0 3.0 11.5 ns
(Figure 1)
tPLH Propagation Delay, Set or Reset to Q or Q 3.0 9.5 2.5 10.5 ns
(Figure 2)
tPHL Propagation Delay, Set or Reset to Q or Q 3.0 10.0 3.0 11.5 ns
(Figure 2)
CIN Maximum Input Capacitance
4.5
4.5
pF
CPD Power Dissipation Capacitance
Typical @25°C,VCC=5.0 V
35
pF
TIMING REQUIREMENTS(VCC=5.0 V ± 10%, CL=50pF, Input tr=tf=3.0 ns)
Guaranteed Limits
Symbol
Parameter
25 °C
-40°C to Unit
85°C
tsu Minimum Setup Time, Data to Clock (Figure
3.0
3)
3.5
ns
th Minimum Hold Time, Clock to Data (Figure
1.0
3)
1.0
ns
tw Minimum Pulse Width, Clock, Set or Reset
5.0
(Figures 1,2)
6.0
ns
trec Minimum Recovery Time, Set or Reset to
0
Clock (Figure 2)
0
ns
4
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