Datasheet
www.fairchildsemi.com 2
74LVX541
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
(Note 2)
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2: Unused inputs must be held HIGH or LOW. They may not float
DC Electrical Characteristics
Noise Characteristics
(Note 3)
Note 3: Input t
r
t
f
3 ns.
Supply Voltage (V
CC
) 0.5V to 7.0V
DC Input Diode Current (I
IK
)
V
I
0.5V 20 mA
DC Input Voltage (V
I
) 0.5V to 7V
DC Output Diode Current (I
OK
)
V
O
0.5V 20 mA
V
O
V
CC
0.5V 20 mA
DC Output Voltage (V
O
) 0.5V to V
CC
0.5V
DC Output Source
or Sink Current (I
O
) 25 mA
DC V
CC
or Ground Current
(I
CC
or I
GND
) 75 mA
Storage Temperature (T
STG
) 65 C to 150 C
Power Dissipation 180 mW
Supply Voltage (V
CC
) 2.0V to 3.6V
Input Voltage (V
I
)0V to 5.5V
Output Voltage (V
O
) 0V to V
CC
Operating Temperature (T
A
) 40 C to 85 C
Input Rise and Fall Time (
t/ V) 0 ns/V to 100 ns/V
Symbol Parameter
V
CC
T
A
25 CT
A
40 C to 85 C
Units Conditions
Min Typ Max Min Max
V
IH
HIGH Level Input 2.0 1.5 1.5
VVoltage 3.0 2.0 2.0
3.6 2.4 2.4
V
IL
LOW Level Input 2.0 0.5 0.5
VVoltage 3.0 0.8 0.8
3.6 0.8 0.8
V
OH
HIGH Level Output 2.0 1.9 2.0 1.9 I
OH
50 A
Voltage 3.0 2.9 3.0 2.9 V V
IN
V
IH
or V
IL
I
OH
50 A
3.0 2.58 2.48 I
OH
4 mA
V
OL
LOW Level Output 2.0 0.0 0.1 0.1 I
OL
50 A
Voltage 3.0 0.0 0.1 0.1 V V
IN
V
IH
or V
IL
I
OL
50 A
3.0 0.36 0.44 I
OL
4 mA
I
OZ
3-STATE Output
3.6 0.25 2.5 A
V
IN
V
IH
or V
IL
OFF-State Current V
OUT
V
CC
or GND
I
IN
Input Leakage Current 3.6 0.1 1.0 AV
IN
5.5V or GND
I
CC
Quiescent Supply Current 3.6 4.0 40.0 AV
IN
V
CC
or GND
Symbol Parameter
V
CC
T
A
25 C
Units Conditions
(V) Typ Limits
V
OLP
Quiet Output Maximum Dynamic V
OL
3.3 0.5 0.8 V C
L
50 pF
V
OLV
Quiet Output Minimum Dynamic V
OL
3.3 0.5 0.8 V C
L
50 pF
V
IHD
Minimum HIGH Level Dynamic Input Voltage 3.3 2.0 V C
L
50 pF
V
ILD
Maximum HIGH Level Dynamic Input Voltage 3.3 0.8 V C
L
50 pF