74actq74 Fairchild Semiconductor, 74actq74 Datasheet - Page 4

• Manufacturer Part Number: 74actq74
• Description: Quiet Series Dual D-type Positive Edge-triggered Flip-flop
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
f
t
t
t
t
t
t
t
t
t
t
C
C
MAX
PLH
PHL
PLH
PHL
OSLH
OSHL
S
H
W
REC
AC Electrical Characteristics
Note 7: Voltage Range 5.0 is 5.0V
Note 8: 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
Note 9: Voltage Range 5.0 is 5.0V
Capacitance
Symbol
IN
PD
Symbol
Symbol
Maximum Clock Frequency
Propagation Delay
C
Propagation Delay
CP
Output to Output
Skew (Note 8)
Setup Time, HIGH or LOW
D
Hold Time, HIGH or LOW
D
CP
Pulse Width
Recovery Time
C
Input Capacitance
Power Dissipation Capacitance
Dn
n
n
Dn
n
n
to CP
to CP
or S
to Q
or S
or C
Dn
n
Dn
n
n
Dn
or Q
to Q
to CP
or S
n
n
Dn
or Q
Parameter
Parameter
Parameter
0.5V
n
0.5V.
(Note 7)
(Note 9)
V
5.0
(V)
5.0
5.0
5.0
60.0
Typ
CC
V
4.5
(V)
5.0
5.0
5.0
5.0
CC
4
145
Min
3.0
3.0
OSHL
Typ
1.0
3.0
0.5
2.5
T
C
) or LOW
T
C
Units
A
L
A
L
pF
pF
200
Typ
7.0
6.5
0.5
50 pF
50 pF
25 C
25 C
-
to-HIGH (t
3.0
1.5
4.0
1.5
Guaranteed Minimum
V
V
Max
8.5
8.0
1.0
CC
CC
OSLH
OPEN
5.0V
T
). Parameter guaranteed by design.
A
T
A
C
125
Min
3.0
3.0
40 C to 85 C
L
C
Conditions
3.0
1.5
4.0
1.5
40 C to 85 C
L
50 pF
50 pF
Max
9.0
8.6
1.0
Units
ns
ns
ns
ns
Units
MHz
ns
ns
ns