74ACT240MTC(1999) 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74ACT240MTC Datasheet PDF : 8 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation Delay
Data to Output
tPHL
Propagation Delay
Data to Output
tPZH
Output Enable Time
tPZL
Output Enable Time
tPHZ
Output Disable Time
tPLZ
Output Disable Time
Note 7: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
VCC
(V)
(Note 7)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation Delay
Data to Output
tPHL
Propagation Delay
Data to Output
tPZH
Output Enable Time
tPZL
Output Enable Time
tPHZ
Output Disable Time
tPLZ
Output Disable Time
Note 8: Voltage Range 5.0 is 5.0V ± 0.5V
VCC
(V)
(Note 8)
5.0
5.0
5.0
5.0
5.0
5.0
Capacitance
Symbol
CIN
CPD
Parameter
Input Capacitance
Power Dissipation Capacitance
TA = +25°C
CL = 50 pF
Min
Typ
Max
1.5
6.0
8.0
1.5
4.5
6.5
1.5
5.5
8.0
1.5
4.5
6.0
1.5
6.0
10.5
1.5
5.0
7.0
1.5
7.0
10.0
1.5
5.5
8.0
1.5
7.0
10.0
1.5
6.5
9.0
1.5
7.5
10.5
1.5
6.5
9.0
TA = −40°C to +85°C
CL = 50 pF
Min
Max
1.0
9.0
1.0
7.0
1.0
8.5
1.0
6.5
1.0
11.0
1.0
8.0
1.0
11.0
1.0
8.5
1.0
10.5
1.0
9.5
1.0
11.5
1.0
9.5
Units
ns
ns
ns
ns
ns
ns
TA = +25°C
CL = 50 pF
Min
Typ
Max
1.5
6.0
8.5
1.5
5.5
7.5
1.5
7.0
8.5
2.0
7.0
9.5
2.0
8.0
9.5
2.5
6.5
10.0
TA = −40°C to +85°C
CL = 50 pF
Min
Max
1.5
9.5
1.5
8.5
1.0
9.5
1.5
10.5
2.0
10.5
2.0
10.5
Units
ns
ns
ns
ns
ns
ns
Typ
Units
Conditions
4.5
45.0
pF
VCC = OPEN
pF
VCC = 5.0V
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