74LCX32
AC Electrical Characteristics
T
A
Symbol
Parameter
V
CC
40
q
C to
85
q
C, R
L
500
:
2.7V
V
CC
2.5V
r
0.2V
Units
3.3V
r
0.3V
V
CC
C
L
50 pF
Min
t
PHL
t
PLH
t
OSHL
t
OSLH
Output to Output
Skew (Note 6)
Propagation Delay
1.5
1.5
Max
5.5
5.5
1.0
1.0
1.5
1.5
C
L
50 pF
Min
Max
6.2
6.2
C
L
30 pF
Min
1.5
1.5
Max
6.6
6.6
ns
ns
Note 6:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
).
Dynamic Switching Characteristics
Symbol
V
OLP
V
OLV
Parameter
Quiet Output Dynamic Peak V
OL
Quiet Output Dynamic Valley V
OL
C
L
C
L
C
L
C
L
50 pF, V
IH
30 pF, V
IH
50 pF, V
IH
30 pF, V
IH
Conditions
3.3V, V
IL
2.5V, V
IL
3.3V, V
IL
2.5V, V
IL
0V
0V
0V
0V
V
CC
(V)
3.3
2.5
3.3
2.5
T
A
25
q
C
0.8
0.6
Typical
Units
V
V
0.8
0.6
Capacitance
Symbol
C
IN
C
OUT
C
PD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Parameter
V
CC
V
CC
V
CC
Open, V
I
3.3V, V
I
3.3V, V
I
Conditions
0V or V
CC
0V or V
CC
0V or V
CC
, f
10 MHz
Typical
7
8
25
Units
pF
pF
pF
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