100325
Commercial Version
(Continued)
SOIC and PLCC AC Electrical Characteristics
V
EE
= −
4.2V to
−
5.7V, V
CC
=
GND, V
TTL
= +4.5V
to
+5.5V
T
C
=
0°C
Symbol
Parameter
Min
Max
t
PLH
t
PHL
t
PLH
t
PHL
t
OSHL
Propagation Delay
Data to Output
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 5:
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.
T
C
= +25°C
Min
0.90
1.70
Max
3.50
4.30
T
C
= +85°C
Min
1.00
1.80
Max
3.80
4.60
Units
Conditions
C
L
=
15 pF
Figures 1, 2
C
L
=
50 pF
Figures 1, 3
PLCC Only
(Note 5)
PLCC Only
0.80
1.60
3.30
4.10
ns
ns
0.65
0.65
0.65
ns
0.65
0.65
0.65
ns
(Note 5)
PLCC Only
2.20
2.20
2.20
ns
(Note 5)
PLCC Only
2.10
2.10
2.10
ns
(Note 5)
www.fairchildsemi.com
4
ONSEMI [ ON SEMICONDUCTOR ]
