74lcx240mtcx-nl Fairchild Semiconductor, 74lcx240mtcx-nl Datasheet - Page 4

• Manufacturer Part Number: 74lcx240mtcx-nl
• Description: 74lcx240 Low Voltage Octal Buffer/line Driver With 5v Tolerant Inputs And Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
C
C
C
t
t
t
t
t
t
t
t
V
V
PHL
PLH
PZL
PZH
PLZ
PHZ
OSHL
OSLH
DC Electrical Characteristics
Note 6: Outputs disabled or 3-STATE only.
AC Electrical Characteristics
Note 7: 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
Dynamic Switching Characteristics
Capacitance
IN
OUT
PD
OLP
OLV
Symbol
Symbol
Symbol
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Propagation Delay
Output Enable Time
Output Disable Time
Output to Output Skew (Note 7)
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
Parameter
Parameter
Parameter
OL
OL
V
(Continued)
Min
1.5
1.5
1.5
1.5
1.5
1.5
CC
C
C
C
C
C
L
L
L
L
L
3.3V
50 pF, V
30 pF, V
50 pF, V
30 pF, V
V
V
V
50 pF
CC
CC
CC
r
Max
0.3V
4
6.5
6.5
8.0
8.0
7.0
7.0
1.0
1.0
Open, V
3.3V, V
3.3V, V
IH
IH
IH
IH
T
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
A
I
I
I

OSHL
40
0V or V
0V or V
0V or V
Min
IL
IL
IL
IL
1.5
1.5
1.5
1.5
1.5
1.5
q
C to
Conditions
) or LOW-to-HIGH (t
V
C
0V
0V
0V
0V
CC
L
CC
CC

CC
85
50 pF
, f
2.7V
q
C, R
10 MHz
Max
7.5
7.5
9.0
9.0
8.0
8.0
L
500
OSLH
:
).
V
Min
V
3.3
2.5
3.3
2.5
1.5
1.5
1.5
1.5
1.5
1.5
(V)
CC
CC
C
L
2.5V
30 pF
T
Typical
r
A
Typical


Max
10.0
10.0
0.2V
0.8
0.6
7.8
7.8
8.4
8.4
0.8
0.6
25
7
8
25
q
C
Units
Units
Units
ns
ns
ns
ns
pF
pF
pF
V
V