100314
Commercial Version
(Continued)
DIP AC Electrical Characteristics
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND
Symbol
f
MAXFS
f
MAXRS
t
PLH
t
PHL
t
TLH
t
THL
Parameter
Toggle Frequency
(Full Swing)
Toggle Frequency
(Reduced Swing)
Propagation Delay
Data to Output
Transition Time
20% to 80%, 80% to 20%
T
C
=
0°C
Min
250
700
0.65
0.35
1.90
1.20
Max
T
C
= +25°C
Min
250
700
0.65
0.35
2.00
1.20
Max
T
C
= +85°C
Min
250
700
0.70
0.35
2.00
1.20
Max
MHz
MHz
ns
Figures 1, 2
ns
(Note 2)
(Note 3)
Units
Conditions
SOIC and PLCC AC Electrical Characteristics
V
EE
= −
4.2V to
−
5.7V, V
CC
=
V
CCA
=
GND
Symbol
f
MAXFS
f
MAXRS
t
PLH
t
PHL
t
TLH
t
THL
t
PLH
t
PHL
t
OSHL
Parameter
Toggle Frequency
(Full Swing)
Toggle Frequency
(Reduced Swing)
Propagation Delay
Data to Output
Transition Time
20% to 80%, 80% to 20%
Propagation Delay
Data to Output
Maximum Skew Common Edge
Output-to-Output Variation
Data to Output Path
t
OSLH
Maximum Skew Common Edge
Output-to-Output Variation
Data to Output Path
t
OST
Maximum Skew Opposite Edge
Output-to-Output Variation
Data to Output Path
t
PS
Maximum Skew
Pin (Signal) Transition Variation
Data to Output Path
Note 4:
Maximum toggle frequency at which V
OH
and V
OL
DC specifications are maintained.
Note 5:
Maximum toggle frequency at which outputs maintain 150 mV swing.
Note 6:
Output-to-Output Skew is defined as the absolute value of the difference between the actual propagation delay for any outputs within the same pack-
aged device. The specifications apply to any outputs switching in the same direction either HIGH-to-LOW (t
OSHL
), or LOW-to-HIGH (t
OSLH
), or in opposite
directions both HL and LH (t
OST
). Parameters t
OST
and t
PS
guaranteed by design.
Note 7:
All skews calculated using input crossing point to output crossing point propagation delays.
T
C
=
0°C
Min
250
700
0.65
0.35
0.70
1.70
1.10
1.50
Max
T
C
= +25°C
Min
250
700
0.65
0.35
0.80
1.80
1.10
1.60
Max
T
C
= +85°C
Min
250
700
0.70
0.35
0.90
1.80
1.10
1.80
Max
Units
Conditions
MHz
MHz
ns
(Note 4)
(Note 5)
Figures 1, 2
ns
ns
PLCC only
PLCC only
280
280
280
ps
(Note 6)(Note 7)
PLCC only
330
330
330
ps
(Note 6)(Note 7)
PLCC only
330
330
330
ps
(Note 6)(Note 7)
PLCC only
320
320
320
ps
(Note 6)(Note 7)
3
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