74LVX174 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74LVX174 Datasheet PDF : 7 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation
tPHL
Delay Time
CP to Qn
tPHL
Propagation Delay
MR to Qn
tS
tH
tREC
tW
Setup Time
Dn to CP
Hold Time
Dn to CP
Removal Time
MR to CP
Clock Pulse
Width
VCC
(V)
2.7
3.3 ± 0.3
2.7
3.3 ± 0.3
2.7
3.3 ± 0.3
2.7
3.3 ± 0.3
2.7
3.3 ± 0.3
2.7
3.3 ± 0.3
TA = +25°C
Min
Typ
Max
7.6
14.5
10.1
18.0
5.9
9.3
8.4
12.8
7.9
15.0
10.4
18.5
6.2
9.7
8.7
13.2
7.5
5.0
0
0
4.5
3.0
6.5
5.0
tW
MR Pulse
Width
2.7
6.5
3.3 ± 0.3 5.0
fMAX
Maximum Clock
Frequency
2.7
65
130
45
60
3.3 ± 0.3 115
180
65
95
tOSLH
Output to Output
2.7
1.5
tOSHL
Skew (Note 4)
3.3
1.5
Note 4: Parameter guaranteed by design. tOSLH = |tPLHm − tPLHn|, tOSHL = |tPHLm − tPHLn|
TA = −40°C to +85°C
Min
Max
1.0
17.5
1.0
21.0
1.0
11.0
1.0
14.5
1.0
18.5
1.0
22.0
1.0
11.5
1.0
15.0
8.5
6.0
0
0
4.5
3.0
7.5
5.0
Units
ns
ns
ns
ns
7.5
ns
5.0
55
40
MHz
95
55
1.5
ns
1.5
CL (pF)
15
50
15
50
15
50
15
50
15
50
15
50
50
Capacitance
Symbol
Parameter
TA = +25°C
Min
Typ
Max
TA = −40°C to +85°C
Min
Max
CIN
Input Capacitance
4
10
10
CPD
Power Dissipation Capacitance (Note 5)
29
Note 5: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Units
pF
pF
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