74LV541 Philips, 74LV541 Datasheet - Page 2

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

1. C
Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0V; T
NOTES:
ORDERING INFORMATION
PIN DESCRIPTION
t
C
C
20-Pin Plastic DIL
20-Pin Plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
1, 19
2, 3, 4, 5,
6, 7, 8, 9
10
18, 17, 16, 15,
14, 13, 12, 11
20
1998 Jun 10
PHL
Optimized for Low Voltage applications: 1.0 to 3.6V
Accepts TTL input levels between V
Typical V
T
Typical V
T
Non-inverting outputs
Output capability: bus driver
I
Octal buffer/line driver (3-State)
I
PD
CC
P
f
f
S (C
amb
amb
NUMBER
i
o
PD
D
= input frequency in MHz; C
SYMBOL
/t
= output frequency in MHz; V
category: MSI
PLH
= C
PIN
= 25 C
= 25 C
L
is used to determine the dynamic power dissipation (P
PD
OLP
OHV
V
amb
PACKAGES
CC
(output ground bounce) t 0.8V @ V
(output V
V
2
= 25 C; t
CC
SYMBOL
OE
A
Y
2
f
Propagation delay
A
Input capacitance
Power dissipation capacitance per buffer
o
0
GND
0
V
1
) = sum of the outputs.
n
to A
to Y
, OE
CC
to Y
OH
f
r
i
)S (C
= t
7
7
2
undershoot) u 2V @ V
n
f
v2.5 ns
Output enable input (active-LOW)
Data inputs
Ground (0V)
Bus outputs
Positive supply voltage
L
L
= output load capacity in pF;
CC
PARAMETER
CC
V
= supply voltage in V;
TEMPERATURE RANGE
CC
= 2.7V and V
2
–40 C to +125 C
–40 C to +125 C
–40 C to +125 C
–40 C to +125 C
FUNCTION
f
o
) where:
CC
CC
CC
= 3.3V,
= 3.3V,
= 3.6V
D
in W)
C
V
V
OUTSIDE NORTH AMERICA
CC
I
L
= GND to V
= 15pF
2
= 3.3V
DESCRIPTION
The 74LV541 is a low–voltage CMOS device and is pin and function
compatible with 74HC/HCT541.
The 74LV541 is an octal non-inverting buffer/line driver with 3-State
outputs. The 3-State outputs are controlled by the output enable
inputs OE
A HIGH on OEn causes the outputs to assume a high impedance
OFF–state.
FUNCTION TABLE
H = HIGH voltage level
L = LOW voltage level
X = Don’t care
Z = High impedance OFF-state
74LV541 PW
74LV541 DB
CONDITIONS
74LV541 N
74LV541 D
OE
X
H
L
L
1
CC
1
1
INPUTS
and OE
OE
H
L
L
X
2
2
.
nA
H
X
X
L
NORTH AMERICA
74LV541PW DH
74LV541 DB
74LV541 N
74L541 D
TYPICAL
3.5
10
37
OUTPUT
Product specification
nY
H
Z
Z
L
74LV541
853–1937 19545
PKG. DWG. #
SOT146-1
SOT163-1
SOT339-1
SOT360-1
UNIT
ns
pF
pF