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4
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L
VX273
AC Electrical Characteristics
Note 4: Parameter guaranteed by design. tOSLH
|tPLHm tPLHn|, tOSHL
|tPHLm tPHLn|
Capacitance
Note 5: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
CL (pF)
(V)
Min
Typ
Max
Min
Max
tPLH
Propagation
2.7
9.0
16.9
1.0
20.5
ns
15
tPHL
Delay Time
11.5
20.0
1.0
24.0
50
CP to Qn
3.3
r 0.3
7.1
11.0
1.0
13.0
15
9.6
14.5
1.0
16.5
50
tPHL
Propagation Delay
2.7
9.3
17.8
1.0
20.5
ns
15
MR to Qn
11.8
21.1
1.0
24.0
50
3.3
r 0.3
7.3
11.5
1.0
13.5
15
9.8
15.0
1.0
17.0
50
tS
Setup Time
2.7
8.0
9.5
ns
Dn to CP
3.3
r 0.3
5.5
6.5
tH
Hold Time
2.7
1.0
ns
Dn to CP
3.3
r 0.3
1.0
tREC
Removal Time
2.7
4.0
ns
MR to CP
3.3
r 0.3
2.5
tW
Clock Pulse
2.7
8.0
9.5
ns
Width
3.3
r 0.3
5.5
6.5
tW
MR Pulse
2.7
7.5
8.5
ns
Width
3.3
r 0.3
5.0
6.0
fMAX
Maximum
2.7
55
110
45
MHz
15
Clock
45
60
40
50
Frequency
3.3
r 0.3
95
150
80
15
60
90
50
tOSLH
Output to Output
2.7
1.5
ns
50
tOSHL
Skew (Note 4)
3.3
1.5
Symbol
Parameter
TA 25qCTA 40qC to 85qC
Units
Min
Typ
Max
Min
Max
CIN
Input Capacitance
4
10
pF
COUT
Output Capacitance
6
pF
CPD
Power Dissipation
31
pF
Capacitance (Note 5)