74LVC541A PHILIPS [NXP Semiconductors], 74LVC541A Datasheet - Page 6

• Manufacturer Part Number: 74LVC541A
• Description: Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
AC WAVEFORMS
V
V
V
V
V
V
V
output load.
1998 Jul 29
M
M
X
X
Y
Y
OL
Octal buffer/line driver with 5-volt tolerant
inputs/outputs (3-State)
= V
= V
= V
= V
= 1.5 V at V
= 0.5 S V
and V
Figure 1. Input (A
Yn OUTPUT
OL
OL
OH
OH
An INPUT
+ 0.3 V at V
+ 0.1 V
– 0.3 V at V
– 0.1 V
OH
GND
CC
V
V
OH
OL
are the typical output voltage drop that occur with the
V
I
CC
at V
t
PHL
CC
CC
w 2.7 V
CC
at V
CC
at V
CC
< 2.7 V
n
) to output (Y
CC
CC
V
2.7 V
M
2.7 V
< 2.7 V
< 2.7 V
V
M
n
) propagation delays.
SV00700
t
PLH
6
TEST CIRCUIT
OFF–to-HIGH
GENERATOR
HIGH-to-OFF
LOW-to-OFF
OFF-to-LOW
OE
PULSE
OUTPUT
OUTPUT
n
INPUT
Figure 3. Load circuitry for switching times.
GND
GND
V
V
Figure 2. 3-state enable and disable times.
V
2.7V – 3.6V
CC
OH
OL
V
t 2.7V
I
V
CC
V
I
enabled
outputs
V
M
t
PLZ
t
PHZ
R
2.7V
V
T
V
CC
D.U.T.
I
V
CC
V
X
V
Y
V
O
disabled
outputs
C
t
t
t
PHZ
PLH
PLZ
L
Test
/t
/t
/t
PHL
PZL
PZH
74LVC541A
50pF
t
PZL
t
Product specification
PZH
2 x V
Open
GND
S
V
500
500
S
1
M
CC
V
1
M
SV00685
outputs
enabled
SY00003
2 x V
Open
GND
CC