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74LVX240
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
(Note 2)
Note 1: Absolute Maximum Ratings are those values beyond which the
safety to the device cannot be guaranteed. The device should not be oper-
ated at these limits. The parametric values defined in the Electrical Charac-
teristics 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 (P
D
) 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 2.0 1.5 1.5
Input Voltage 3.0 2.0 2.0 V
3.6 2.4 2.4
V
IL
LOW Level 2.0 0.5 0.5
Input Voltage 3.0 0.8 0.8 V
3.6 0.8 0.8
V
OH
HIGH Level 2.0 1.9 2.0 1.9 V
IN
= V
IH
or V
IL
I
OH
= −50 µA
Output Voltage 3.0 2.9 3.0 2.9 V I
OH
= −50 µA
3.0 2.58 2.48 I
OH
= −4 mA
V
OL
LOW Level 2.0 0.0 0.1 0.1 V
IN
= V
IH
or V
IL
I
OL
= 50 µA
Output Voltage 3.0 0.0 0.1 0.1 V I
OL
= 50 µA
3.0 0.36 0.44 I
OL
= 4 mA
I
OZ
3-STATE Output 3.6 ±0.25 ±2.5 µAV
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 µAV
IN
= 5.5V or GND
I
CC
Quiescent Supply Current 3.6 4.0 40.0 µAV
IN
= V
CC
or GND
Symbol Parameter
V
CC
T
A
= 25°C
Units
C
L
(pF)
(V) Typ Limit
V
OLP
Quiet Output Maximum Dynamic V
OL
3.3 0.5 0.8 V 50
V
OLV
Quiet Output Minimum Dynamic V
OL
3.3 −0.5 −0.8 V 50
V
IHD
Minimum HIGH Level Dynamic Input Voltage 3.3 2.0 V 50
V
ILD
Maximum LOW Level Dynamic Input Voltage 3.3 0.8 V 50