74LVX244M Fairchild Semiconductor, 74LVX244M Datasheet - Page 2

• Manufacturer Part Number: 74LVX244M
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74LVXr

Specifications of 74LVX244M

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: LVX
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 4 mA
• Low Level Output Current: 4 mA
• Maximum Power Dissipation: 180 mW
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 14.9 ns at 2.7 V, 10.6 ns at 3.3 V
• Logic Device Type: Buffer/Line Driver, Non Inverting
• Supply Voltage Range: 2V To 3.6V
• Logic Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Family Type: 74LVX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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V
V
V
V
I
I
I
V
V
V
V
OZ
IN
CC
Symbol
Symbol
Absolute Maximum Ratings
DC Electrical Characteristics
Noise Characteristics
Note 3: Input t
IH
IL
OH
OL
OLP
OLV
IHD
ILD
Supply Voltage (V
DC Input Diode Current (I
DC Input Voltage (V
DC Output Diode Current (I
DC Output Voltage (V
DC Output Source
DC V
Storage Temperature (T
Power Dissipation
V
V
V
or Sink Current (I
(I
CC
I
O
O
CC

or I

V
0.5V
HIGH Level Input
Voltage
LOW Level Input
Voltage
HIGH Level Output
Voltage
LOW Level Output
Voltage
3-STATE Output
Off-State Current
Input Leakage Current
Quiescent Supply Current
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Minimum HIGH Level Dynamic Input Voltage
Maximum LOW Level Dynamic Input Voltage
or Ground Current
0.5V
CC
GND
r

t
f
)
0.5V
Parameter
3 ns
CC
O
I
)
)
)
O
)
STG
IK
)
OK
)
)
Parameter
V
2.0
3.0
3.6
2.0
3.0
3.6
2.0
3.0
3.0
2.0
3.0
3.0
3.6
3.6
3.6
CC
OL
(Note 3)
OL

0.5V to V

2.58
Min
65
1.5
2.0
2.4
1.9
2.9

0.5V to
(Note 1)
q
C to

0.5V to 7V
CC
T
180 mW
A



r
r

20 mA
20 mA
20 mA

25 mA
75 mA
150
Typ

2.0
3.0
0.0
0.0

7.0V
0.5V
25
q
q
C
C
2
r
Max
0.36
r
Recommended Operating
Conditions
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.
0.5
0.8
0.8
0.1
0.1
0.25
4.0
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Input Rise and Fall Time (
0.1
V
(V)
3.3
3.3
3.3
3.3
CC
T
A
2.48
Min
1.5
2.0
2.4
1.9
2.9

40
q

Typ
C to
0.5
0.5
I
T
)
A
o
CC
Max
0.44
r
r
40.0
(Note 2)
0.5
0.8
0.8
0.1
0.1
)

2.5
1.0
85
)
25
q
C
q
Limit
C

0.8
2.0
0.8
0.8
'
A
Units
)
t/
P
P
P
'
V
V
V
V
A
A
A
V)
Units
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
OUT
IN
IN
V
V
V
5.5V or GND
V
0 ns/V to 100 ns/V
IH
IH
IH
CC
V
Conditions
CC

or V
or V
or V
or GND
40
or GND
2.0V to 3.6V
IL
IL
IL
q
C
C to
0V to 5.5V
0V to V
L
I
I
I
I
I
I
50
50
50
50
OH
OH
OH
OL
OL
OL
(pF)

85
50
50
4 mA



50
50
4 mA
CC
q
P
P
C
A
A
P
P
A
A