54FCT541LMQB NSC [National Semiconductor], 54FCT541LMQB Datasheet - Page 3

• Manufacturer Part Number: 54FCT541LMQB
• Description: Octal Buffer/Line Driver with TRI-STATE Outputs
• Manufacturer: NSC [National Semiconductor]

C
C
AC Electrical Characteristics
Capacitance
Note 3: C
IN
OUT
t
t
t
t
t
t
Symbol
PLH
PHL
PZH
PZL
PHZ
PLZ
(Note 3)
Symbol
OUT
is measured at frequency of f = 1 MHz, per MIL-STD-883B, Method 3012.
Propagation Delay
Data to Outputs
Output Enable Time
Output Disable Time
Input Capacitance
Output Capacitance
Parameter
Parameter
3
Min
2.0
2.0
2.0
2.0
2.0
2.0
T
A
Max
10.0
12.0
V
= −55˚C to +125˚C
CC
C
L
= 4.5V–5.5V
54FCT
= 50 pF
Max
12.5
12.5
12.5
12.5
9.0
9.0
Units
pF
pF
Units
ns
ns
ns
Conditions
V
V
T
CC
CC
A
= 25˚C
www.national.com
= 0.0V
= 5.0V
Figure
Figure
Figure
Fig.
No.
4
5
5