74LVX112 查看數據表（PDF） - Fairchild Semiconductor
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74LVX112 Datasheet PDF : 7 Pages
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AC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
(V)
Min
Typ
Max
tPLH
Propagation Delay
tPHL
CPn to Qn or Qn
2.7
3.3 ± 0.3
7.5
12.0
11.0
16.7
8.5
11.0
10.0
15.0
tPLH
Propagation Delay
tPHL
PR or CLR to Qn or Qn
2.7
3.3 ± 0.3
7.0
11.5
10.1
14.3
6.7
10.2
9.7
13.5
tW
Pulse Width
(CP or CLR or PR)
2.7
5.0
3.3 ± 0.3 5.0
tS
tH
tREC
Setup Time
(Jn or Kn to CPn)
Hold Time
(Jn or Kn to CPn)
Recovery Time
(CLR or PR to CP)
2.7
5.5
3.3 ± 0.3 5.0
2.7
1.0
3.3 ± 0.3 1.0
2.7
6.5
3.3 ± 0.3 6.0
fMAX
Maximum Clock
Frequency
2.7
90
140
85
115
3.3 ± 0.3 110
150
90
120
tOSLH, Output to Output Skew
2.7
1.5
tOSHL
(Note 3)
3.3
1.5
Note 3: Parameter guaranteed by design. tOSLH = |tPLHm–tPLHn|, tOSLH = |tPHLm–tPHLn|
TA = −40°C to +85°C
Min
Max
1.0
14.2
1.0
19.0
1.0
13.4
1.0
16.5
1.0
12.3
1.0
16.5
1.0
11.7
1.0
15.0
5.0
5.0
5.5
5.0
1.0
1.0
6.5
6.0
85
70
100
80
1.5
1.5
Units
ns
ns
ns
ns
ns
ns
MHz
ns
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
CPD
Power Dissipation
Capacitance (Note 4)
4
10
10
18
Note 4: 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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