AC Operating Requirements for AC
V
T
= +25°C
= 50 pF
T = −40°C to +85°C
A
CC
A
C
C = 50 pF
L
Symbol
Parameter
(V)
(Note 8)
3.3
Units
L
Typ
5.5
4.0
Guaranteed Minimum
t
Setup Time, HIGH or LOW
13.5
8.5
16.0
10.5
−0.5
0
S
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
P
to CP
5.0
n
t
Hold Time, HIGH or LOW
to CP
3.3
−7.0
−5.0
5.5
−1.0
0
H
P
5.0
n
t
Setup Time, HIGH or LOW
SR to CP
3.3
14.0
9.5
−1.0
−0.5
11.5
7.5
−1.0
−0.5
6.0
4.5
0
16.5
11.0
−0.5
0
S
5.0
4.0
t
Hold Time, HIGH or LOW
SR to CP
3.3
−7.5
−5.5
5.5
H
5.0
t
Setup Time, HIGH or LOW
PE to CP
3.3
14.0
8.5
−0.5
0
S
5.0
4.0
t
Hold Time, HIGH or LOW
PE to CP
3.3
−7.5
−5.0
3.5
H
5.0
t
Setup Time, HIGH or LOW
CEP or CET to CP
Hold Time, HIGH or LOW
CEP or CET to CP
Clock Pulse Width (Load)
HIGH or LOW
3.3
7.0
5.0
0
S
5.0
2.5
t
3.3
−4.5
−3.0
3.0
H
5.0
0
0.5
4.0
3.0
4.5
3.5
t
3.3
3.5
2.5
4.0
3.0
W
5.0
2.0
t
Clock Pulse Width (Count)
HIGH or LOW
3.3
3.0
W
5.0
2.0
Note 8: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
AC Electrical Characteristics for ACT
V
T
= +25°C
= 50 pF
T = −40°C to +85°C
A
CC
A
C
C = 50 pF
L
Symbol
Parameter
(V)
(Note 9)
5.0
Units
L
Min
Typ
Max
Min
Max
f
Maximum Clock Frequency
Propagation Delay, CP to Q
(PE Input HIGH or LOW)
Propagation Delay, CP to Q
(PE Input HIGH or LOW)
Propagation Delay
CP to TC
120
140
105
MHz
ns
MAX
t
PLH
n
n
5.0
5.0
5.0
5.0
5.0
5.0
1.5
1.5
2.5
3.0
2.0
2.0
5.5
6.0
7.0
8.0
5.5
6.0
10.0
11.0
11.5
13.5
9.0
1.5
11.0
12.0
13.5
15.0
10.5
11.0
t
PHL
1.5
2.0
2.0
1.5
2.0
ns
ns
ns
ns
ns
t
PLH
t
Propagation Delay
CP to TC
PHL
t
Propagation Delay
CET to TC
PLH
t
Propagation Delay
CET to TC
PHL
10.0
Note 9: Voltage Range 5.0 is 5.0V ± 0.5V
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