IN74ACT574 데이터 시트보기 (PDF) - IK Semicon Co., Ltd
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IN74ACT574
IK Semicon Co., Ltd
IN74ACT574 Datasheet PDF : 6 Pages
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IN74ACT574
AC ELECTRICAL CHARACTERISTICS (VCC=5.0 V ± 10%, CL=50pF, Input tr=tf=3.0 ns)
Symbol
Parameter
fmax Maximum Clock Frequency (50% Duty Cycle)
(Figure 1)
tPLH Propagation Delay, Clock to Q (Figure 1)
tPHL Propagation Delay, Clock to Q (Figure 1)
tPZH Propagation Delay, Output Enable to Q (Figure 2)
tPZL Propagation Delay, Output Enable to Q (Figure 2)
tPHZ Propagation Delay, Output Enable to Q (Figure 2)
tPLZ Propagation Delay, Output Enable to Q (Figure 2)
CIN Maximum Input Capacitance
Guaranteed Limits
25 °C
-40°C to 85°C
Min Max Min Max
100
85
2.5 11
2.0 10
2.0 9.5
2.0 9.0
2.0 10.5
2.0 8.5
4.5
2.0
12
1.5
11
1.5
10
1.5
10
1.5 11.5
1.5 9.0
4.5
Unit
MHz
ns
ns
ns
ns
ns
ns
pF
CPD Power Dissipation Capacitance
Typical @25°C,VCC=5.0 V
40
pF
TIMING REQUIREMENTS (VCC=5.0 V ± 10%, CL=50pF, Input tr=tf=3.0 ns)
Symbol
tSU
th
tw
Parameter
Minimum Setup Time, Data to Clock
(Figure 3)
Minimum Hold Time, Clock to Data
(Figure 3)
Minimum Pulse Width, Clock (Figure 1)
Guaranteed Limit
25°C
-40°C to 85°C Unit
2.5
2.5
ns
1.0
1.0
ns
3.0
4.0
ns
Rev. 00
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