74LV541 Philips, 74LV541 Datasheet - Page 6

• Manufacturer Part Number: 74LV541
• Description: Octal buffer/line driver 3-State
• Manufacturer: Philips

1. Unless otherwise stated, all typical values are at T
2. Typical value measured at V
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
NOTES:
AC WAVEFORMS
V
V
V
output load.
V
V
V
V
1998 Jun 10
SYMBOL
M
M
OL
X
X
Y
Y
t
t
t
t
t
t
PHL/
PZH/
PHZ/
Octal buffer/line driver (3-State)
= V
= V
= V
= V
= 1.5V at V
= 0.5 * V
and V
Figure 1. Input (A
/
/
/
Y
t
t
t
t
t
t
OL
OL
OH
OH
PLH
PZL
PLZ
n
A
OUTPUT
n
+ 0.3V at V
+ 0.1V
– 0.3V at V
– 0.1 V
OH
INPUT
r
GND
CC
V
V
= t
are the typical output voltage drop that occur with the
V
OH
OL
Propagation delay
A
3-State output enable time
OE
3-State output disable time
OE
CC
1
at V
f
n
CC
CC
t
to Y
n
n
PHL
w 2.7V
2.5ns; C
to Y
to Y
CC
at V
at V
g
PARAMETER
CC
CC
n
t 2.7V
n
n
CC
w 2.7V
w 2.7V
CC
n
) to output (Y
V
L
M
2.7V
= 50pF; R
2.7V
V
y
CC
M
= 3.3V.
L
n
= 1KW
) propagation delays
WAVEFORM
Figure 1
Figure 1
Figure 2
Figure 2
Figure 2
Figure 2
amb
= 25 C.
SV00684
t
PLH
CONDITION
CONDITION
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
V
CC
6
1.2
2.0
2.7
1.2
2.0
2.7
1.2
2.0
2.7
(V)
OFF–to-HIGH
HIGH-to-OFF
LOW-to-OFF
OFF-to-LOW
OE
OUTPUT
OUTPUT
n
INPUT
GND
GND
V
V
V
Figure 2. 3-State enable and disable times
CC
OH
OL
MIN
V
–
–
–
–
–
–
–
–
–
–
–
–
I
–40 to +85 C
enabled
outputs
V
TYP
100
100
11
19
21
M
t
60
20
15
34
25
36
27
PLZ
t
PHZ
2
2
2
1
LIMITS
V
X
MAX
V
39
29
23
65
48
38
66
48
39
Y
–
–
–
disabled
outputs
–40 to +125 C
MIN
–
–
–
–
–
–
–
–
–
–
–
–
t
PZL
t
Product specification
PZH
MAX
74LV541
46
34
27
77
56
45
78
58
47
–
–
–
V
M
V
M
SV00685
outputs
enabled
UNIT
ns
ns
ns
ns
ns
ns