74LVX374 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74LVX374 Datasheet PDF : 7 Pages
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AC Electrical Characteristics
Symbol
Parameter
VCC
TA 25qC
(V)
Min
Typ
Max
fMAX
Maximum Clock
Frequency
2.7
60
115
45
60
3.3 r 0.3 100
160
60
95
tPLH
Propagation Delay Time
tPHL
CP to On
2.7
3.3 r 0.3
8.5
16.3
11.0
19.8
6.7
10.6
9.2
14.1
tPZL
3-STATE Output
tPZH
Enable Time
2.7
3.3 r 0.3
7.6
14.5
10.1
18.0
5.9
9.3
8.4
12.8
tPLZ
3-STATE Output
tPHZ
Disable Time
tW
CP Pulse
Width
2.7
3.3 r 0.3
2.7
7.5
3.3 r 0.3 5.0
11.5
18.5
9.6
13.2
tS
Setup Time
2.7
6.5
Dn to CP
3.3 r 0.3 4.5
tH
Hold Time
2.7
2.0
Dn to CP
3.3 r 0.3 2.0
tOSLH
Output to Output
2.7
tOSHL
Skew (Note 4)
3.3
Note 4: Parameter guaranteed by design. tOSLH |tPLHm tPLHn|, tOSHL
1.5
1.5
|tPHLm tPHLn|
TA 40qC to 85qC
Units
Min
Max
Conditions
50
CL 15 pF
40
MHz CL 50 pF
85
CL 15 pF
55
CL 50 pF
1.0
19.5
CL 15 pF
1.0
23.0
ns CL 50 pF
1.0
12.5
CL 15 pF
1.0
16.0
CL 50 pF
1.0
17.5
CL 15 pF, RL 1 k:
1.0
21.0
ns CL 50 pF, RL 1 k:
1.0
11.0
CL 15 pF, RL 1 k:
1.0
14.5
CL 50 pF, RL 1 k:
1.0
22.0
ns CL 50 pF, RL 1 k:
1.0
15.0
CL 50 pF, RL 1 k:
8.0
ns
5.5
6.5
ns
4.5
2.0
ns
2.0
1.5
ns CL 50 pF
1.5
Capacitance
Symbol
Parameter
TA 25qC
Min
Typ
Max
TA 40qC to 85qC
Min
Max
CIN
COUT
CPD
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance (Note 5)
4
10
10
6
32
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
pF
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