DM74LS240SJ FAIRCHILD [Fairchild Semiconductor], DM74LS240SJ Datasheet - Page 4

• Manufacturer Part Number: DM74LS240SJ
• Description: Octal 3-STATE Buffer/Line Driver/Line Receiver
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZL
PZH
PLZ
PHZ
PLH
PHL
PZL
PZH
Switching Characteristics
at V
Symbol
CC
5V and T
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
Output Enable Time
to LOW Level
Output Enable Time
to HIGH Level
Output Disable Time
from LOW Level
Output Disable Time
from HIGH Level
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
Output Enable Time
to LOW Level
Output Enable Time
to HIGH Level
A
25 C
Parameter
C
R
C
R
C
R
C
R
C
R
C
R
C
R
C
R
C
R
C
R
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
45 pF
667
45 pF
667
45 pF
667
45 pF
667
5 pF
667
5 pF
667
150 pF
667
150 pF
667
150 pF
667
150 pF
667
4
Conditions
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
DM74LS240
DM74LS241
Max
14
18
18
18
30
30
23
23
25
25
18
18
18
21
22
22
33
33
26
26
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns