74lvth244msax-nl Fairchild Semiconductor, 74lvth244msax-nl Datasheet - Page 5

• Manufacturer Part Number: 74lvth244msax-nl
• Description: 74lvt244 * 74lvth244 Low Voltage Octal Buffer/line Driverwith 3-state Outputs
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
C
C
PLH
PHL
PZH
PZL
PHZ
PLZ
OSHL
OSLH
AC Electrical Characteristics
Note 11: All typical values are at V
Note 12: 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
Capacitance
Note 13: Capacitance is measured at frequency f
Symbol
IN
OUT
Symbol
Propagation Delay Data to Output
Output Enable Time
Output Disable Time
Output to Output Skew
(Note 12)
Input Capacitance
Output Capacitance
(Note 13)
CC
Parameter
Parameter
3.3V, T
A
25
1 MHz, per MIL-STD-883, Method 3012.
q
C.
V
V
CC
CC
0V, V
3.0V, V
I
5
O
Min
1.1
1.3
1.1
1.4
1.9
1.8
0V or V
Conditions
0V or V
V
CC
CC
(Note 11)
OSHL
CC
3.3V
Typ
) or LOW-to-HIGH (t
C
T
r
L
A
0.3V
50 pF, R

40
Max
q
3.8
3.9
4.5
4.4
4.9
4.4
1.0
C to
L

OSLH
85
500
q
C
:
). Parameter guaranteed by design.
Min
1.1
1.3
1.1
1.4
1.9
1.8
Typical
V
3
6
CC
www.fairchildsemi.com
2.7V
Max
4.0
4.2
5.3
5.0
5.1
4.4
1.0
Units
pF
pF
Units
ns
ns
ns
ns