74ACQ573 Fairchild Semiconductor, 74ACQ573 Datasheet - Page 5

• Manufacturer Part Number: 74ACQ573
• Description: Quiet Series Octal Latch with 3-STATE Outputs
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PHL
PLH
PLH
PHL
PZL
PHZ
OSHL
OSLH
PHL
PLH
PLH
PHL
PZL
PZH
PHZ
PLZ
OSHL
OSLH
t
t
t
AC Electrical Characteristics for ACQ
Note 13: Voltage Range 5.0 is 5.0V
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 Operating Requirements for ACQ
Note 15: Voltage Range 5.0 is 5.0V
AC Electrical Characteristics for ACTQ
Note 16: Voltage Range 5.0 is 5.0V
Note 17: 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
S
H
W
Symbol
Symbol
, t
, t
Symbol
PZH
PLZ
Voltage Range 3.3 is 3.3V
Voltage Range 3.3 is 3.3V
Propagation Delay
D
Propagation Delay
LE to O
Output Enable Time
Output Disable Time
Output to Output Skew (Note 17)
D
Propagation Delay
D
Propagation Delay
LE to O
Output Enable Time
Output Disable Time
Output to Output Skew (Note 14)
D
n
n
n
n
to O
Setup Time, HIGH or LOW
D
Hold Time, HIGH or LOW
D
LE Pulse Width, HIGH
to O
to O
to O
n
n
to LE
to LE
n
n
n
n
n
n
Parameter
Parameter
Parameter
0.5V
0.5V
0.3V
0.5V
0.3V
(Note 13)
(Note 16)
V
V
(V)
3.3
5.0
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
5.0
CC
CC
(Note 15)
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
CC
5
Min
2.5
1.5
2.5
2.0
2.5
1.5
1.0
1.0
Min
2.0
2.5
2.0
1.0
Typ
2.0
2.0
0
0
0
0
T
C
T
C
T
C
A
OSHL
OSHL
L
A
A
L
L
Typ
8.5
5.5
8.5
6.0
8.5
6.0
9.0
6.0
1.0
0.5
Typ
6.5
7.0
7.0
8.0
0.5
50 pF
) or LOW-to-HIGH (t
) or LOW-to-HIGH (t
50 pF
50 pF
25 C
25 C
25 C
3.0
3.0
1.5
1.5
4.0
4.0
Max
10.5
12.0
13.0
14.5
Guaranteed Minimum
7.0
8.0
8.5
9.5
1.5
1.0
Max
10.0
7.5
8.5
9.0
1.0
T
OSLH
OSLH
A
T
A
T
). Parameter guaranteed by design.
). Parameter guaranteed by design.
C
Min
2.5
1.5
2.5
2.0
2.5
1.5
1.0
1.0
A
40 C to 85 C
L
Min
2.0
2.5
2.0
1.0
C
3.0
3.0
1.5
1.5
4.0
4.0
40 C to 85 C
L
C
50 pF
40 C to 85 C
L
50 pF
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50 pF
Max
11.0
12.5
13.5
15.0
10.0
7.5
8.5
9.0
1.5
1.0
Max
10.5
8.0
9.0
9.5
1.0
Units
Units
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns