Datasheet

Switching Characteristics: (C
L
= 50pF, T
A
= +25°C, Note 2)
Parameter Symbol
V
DD
Vdc
Min Typ Max Unit
Output Rise Time
t
TLH
= (1.35ns/pf) C
L
+ 33ns
t
TLH
5.0 − 100 200 ns
t
TLH
= (0.60ns/pf) C
L
+ 20ns 10 − 50 100 ns
t
TLH
= (0.40ns/pf) C
L
+ 20ns 15 − 40 80 ns
Output Fall Time
t
THL
= (1.35ns/pf) C
L
+ 33ns
t
THL
5.0 − 100 200 ns
t
THL
= (0.60ns/pf) C
L
+ 20ns 10 − 50 100 ns
t
THL
= (0.40ns/pf) C
L
+ 20ns 15 − 40 80 ns
Propagation Delay Time
t
PLH
, t
PHL
= (0.90ns/pf) C
L
+ 80ns
t
PLH
.
t
PHL
5.0 − 125 250 ns
t
PLH
, t
PHL
= (0.36ns/pf) C
L
+ 32ns 10 − 50 100 ns
t
PLH
, t
PHL
= (0.26ns/pf) C
L
+ 27ns 15 − 40 80 ns
Note 2. Data labeled “Typ” is not to be used for design purposes but is intended as an indication of
the device’s potential performance.
Note 3. The formulas given are for the typical characteristics only at +25°C.
L = E + F
M = G + H
V
DD
K = C + D
J = A + B
Pin Connection Diagram
Logic Diagram
2
3
1
V
DD
= Pin14
V
SS
= Pin7
6
4
5
9
10
8
13
11
12
V
SS
H
1
2
3
4
A
B
5C
6D
7
14
13
12
11
G
10
9 F
8 E