Switching Characteristics
at V
CC
e
5V and T
A
e
25 C (See Section 1 for Test Waveforms and Output Load)
Symbol
Parameter
From (Input)
To (Output)
Min
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Propagation Delay Time
Low to High Level Output
Propagation Delay Time
High to Low Level Output
Selectz
to Y
Select
to Y
Select
to Y
Select
to Y
Data
to Y
Data
to Y
Data
to Y
Data
to Y
Strobe
to Y
Strobe
to Y
Strobe
to Y
Strobe
to Y
Military
Commercial
Units
Max
33
35
28
25
23
25
13
13
33
32
19
21
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
L
e
400X C
L
e
15 pF
Max
34
34
24
26
24
24
14
16
30
30
20
23
Min
3
NSC [ NATIONAL SEMICONDUCTOR ]
