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74LVX174
AC Electrical Characteristics
Note 4: Parameter guaranteed by design. t
OSLH
= |t
PLHm
− t
PLHn
|, t
OSHL
= |t
PHLm
− t
PHLn
|
Capacitance
Note 5: C
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Symbol Parameter
V
CC
T
A
= +25°CT
A
= −40°C to +85°C
Units
C
L
(pF)
(V) Min Typ Max Min Max
t
PLH
Propagation 2.7 7.6 14.5 1.0 17.5
ns
15
t
PHL
Delay Time 10.1 18.0 1.0 21.0 50
CP to Q
n
3.3 ± 0.3 5.9 9.3 1.0 11.0 15
8.4 12.8 1.0 14.5 50
t
PHL
Propagation Delay 2.7 7.9 15.0 1.0 18.5
ns
15
MR
to Q
n
10.4 18.5 1.0 22.0 50
3.3 ± 0.3 6.2 9.7 1.0 11.5 15
8.7 13.2 1.0 15.0 50
t
S
Setup Time 2.7 7.5 8.5
ns
D
n
to CP 3.3 ± 0.3 5.0 6.0
t
H
Hold Time 2.7 0 0
D
n
to CP 3.3 ± 0.3 0 0
t
REC
Removal Time 2.7 4.5 4.5
ns
MR to CP 3.3 ± 0.3 3.0 3.0
t
W
Clock Pulse 2.7 6.5 7.5
Width 3.3 ± 0.3 5.0 5.0
t
W
MR Pulse 2.7 6.5 7.5
ns
Width 3.3 ± 0.3 5.0 5.0
f
MAX
Maximum Clock 2.7 65 130 55
MHz
15
Frequency 45 60 40 50
3.3 ± 0.3 115 180 95 15
65 95 55 50
t
OSLH
Output to Output 2.7 1.5 1.5
ns
50
t
OSHL
Skew (Note 4) 3.3 1.5 1.5
Symbol Parameter
T
A
= +25°CT
A
= −40°C to +85°C
Units
Min Typ Max Min Max
C
IN
Input Capacitance 4 10 10 pF
C
PD
Power Dissipation Capacitance (Note 5) 29 pF
