74ACTQ240 Fairchild Semiconductor, 74ACTQ240 Datasheet - Page 5

• Manufacturer Part Number: 74ACTQ240
• Description: Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
t
t
t
t
t
t
C
C
PHL
PLH
PZL
PZH
PHZ
PLZ
OSHL
OSLH
PHL
PLH
PZL
PHZ
OSHL
OSLH
AC Electrical Characteristics for ACQ
Note 13: Voltage Range 5.0 is 5.0V
Voltage Range 3.3 is 3.3
Note 14: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
AC Electrical Characteristics for ACTQ
Note 15: Voltage Range 5.0 is 5.0V
Note 16: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
Capacitance
IN
PD
Symbol
Symbol
, t
, t
Symbol
PZH
PLZ
Propagation Delay
Data to Output
Output Enable Time
Output Disable Time
Output to Output Skew
Data to Output (Note 14)
Propagation Delay
Data to Output
Output Enable Time
Output Disable Time
Output to Output Skew
Data to Output (Note 16)
Input Capacitance
Power Dissipation Capacitance
0.3V.
Parameter
Parameter
0.5V
0.5V
Parameter
(Note 13)
(Note 15)
V
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
(V)
5.0
5.0
5.0
5.0
CC
CC
5
Typ
Min
Min
2.0
1.5
2.5
1.5
1.0
1.0
1.5
1.5
1.0
4.5
70
T
T
C
C
A
OSHL
A
OSHL
L
L
Typ
Typ
7.0
5.0
8.0
5.5
8.5
6.0
1.0
0.5
5.5
6.5
7.0
0.5
50 pF
50 pF
) or LOW-to-HIGH (t
) or LOW-to-HIGH (t
25 C
25 C
Units
pF
pF
Max
10.0
12.0
13.5
Max
6.5
8.0
9.0
1.5
1.0
7.0
8.5
9.5
1.0
V
V
CC
CC
OSLH
OSLH
T
T
OPEN
5.0V
A
A
). Parameter guaranteed by design.
). Parameter guaranteed by design.
Min
Min
2.0
1.5
2.5
1.5
1.0
1.0
1.5
1.5
1.0
C
C
40 C to 85 C
40 C to 85 C
L
L
50 pF
50 pF
Conditions
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Max
10.5
12.5
14.0
Max
10.0
7.0
8.5
9.5
1.5
1.0
7.5
9.0
1.0
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns