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74ACT16244 Datasheet, PDF (4/7 Pages) STMicroelectronics – 16-BIT BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
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AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation
tPHL
Delay An, Bn to Bn, An
tPZH
Output Enable
tPZL
Time
tPHZ
Output Disable
tPLZ
Time
Note 4: Voltage Range 5.0 is 5.0V ± 0.5V.
VCC
(V)
(Note 4)
5.0
5.0
5.0
Capacitance
Symbol
CIN
CPD
Parameter
Input Pin Capacitance
Power Dissipation Capacitance
TA = +25°C
CL = 50 pF
Min
Typ
Max
3.0
5.2
7.3
2.5
4.8
6.8
2.5
5.0
7.4
2.7
4.6
7.5
2.3
5.0
7.9
2.0
4.6
7.4
TA = −40°C to +85°C
CL = 50 pF
Min
Max
3.0
7.8
2.5
7.3
2.5
7.9
2.7
8.0
2.3
8.2
2.0
7.9
Units
ns
ns
ns
Typ
Units
Conditions
4.5
pF
VCC = 5.0V
30
pF
VCC = 5.0V
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