MC74AC240, MC74ACT240
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5
AC CHARACTERISTICS (For Figures and Waveforms See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Symbol
Parameter
VCC*
(V)
74ACT
Unit
Fig.
No.
TA = +25°C
CL = 50 pF
TA = 40°C
to +85
°C
CL = 50 pF
Min
Typ
Max
Min
Max
tPLH
Propagation Delay Data to Output
5.0
1.5
6.0
8.5
1.5
9.5
ns
35
tPHL
Propagation Delay Data to Output
5.0
1.5
5.5
7.5
1.5
8.5
ns
35
tPZH
Output Enable Time
5.0
1.5
7.0
8.5
1.0
9.5
ns
37
tPZL
Output Enable Time
5.0
2.0
7.0
9.5
1.5
10.5
ns
38
tPHZ
Output Disable Time
5.0
2.0
8.0
9.5
2.0
10.5
ns
37
tPLZ
Output Disable Time
5.0
2.5
6.5
10.0
2.0
10.5
ns
38
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
45
pF
VCC = 5.0 V