74LVX240MSCX 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74LVX240MSCX Datasheet PDF : 5 Pages
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AC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
(V)
Min
Typ
Max
tPLH
Propagation
tPHL
Delay Time
2.7
3.3 ± 0.3
5.7
10.1
8.2
13.6
4.3
6.2
6.8
9.7
tPZL
3-STATE Output
tPZH
Enable Time
2.7
3.3 ± 0.3
7.1
13.8
9.6
17.3
5.5
8.8
8.0
12.3
tPLZ
3-STATE Output
2.7
11.6
16.0
tPHZ
Disable Time
3.3 ± 0.3
9.7
11.4
tOSLH
Output to Output
2.7
1.5
tOSHL
Skew (Note 4)
3.3
1.5
Note 4: Parameter guaranteed by design. tOSLH = |t PLHm − tPLHn|, tOSHL = |t PHLm − tPHLn|
Capacitance
TA = −40°C to
+85°C
Min
Max
1.0
12.5
1.0
16.0
1.0
7.5
1.0
11.0
1.0
16.5
1.0
20.0
1.0
10.5
1.0
14.0
1.0
19.0
1.0
13.0
1.5
1.5
Units
Conditions
CL = 15 pF
ns
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF, RL = 1 kΩ
ns
CL = 50 pF, RL = 1 kΩ
CL = 15 pF, RL = 1 kΩ
CL = 50 pF, RL = 1 kΩ
ns
CL = 50 pF, RL = 1 kΩ
CL = 50 pF, RL = 1 kΩ
ns
CL = 50 pF
Symbol
Parameter
TA = +25°C
Min
Typ
Max
TA = −40°C to +85°C
Min
Max
CIN
Input Capacitance
4
10
10
COUT
Output Capacitance
6
CPD
Power Dissipation Capacitance (Note 5)
17
10
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
3
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