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74LVX240 Folha de dados(PDF) 2 Page - Fairchild Semiconductor

Nome de Peças. 74LVX240
descrição  Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
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Fbricantes  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
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74LVX240 Folha de dados(HTML) 2 Page - Fairchild Semiconductor

   
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2
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 tr tf 3 ns)
Supply Voltage (VCC)
0.5V to 7.0V
DC Input Diode Current (IIK)
VI 0.5V
20 mA
DC Input Voltage (VI)
0.5V to 7V
DC Output Diode Current (IOK)
VO
0.5V
20 mA
VO VCC  0.5V
20 mA
DC Output Voltage (VO)
0.5V to VCC  0.5V
DC Output Source
or Sink Current (IO)
r25 mA
DC VCC or Ground Current
(ICC or IGND)
r75 mA
Storage Temperature (TSTG)
65qC to 150qC
Power Dissipation (PD)
180 mW
Supply Voltage (VCC)
2.0V to 3.6V
Input Voltage (VI)
0V to 5.5V
Output Voltage (VO)
0V to VCC
Operating Temperature (TA)
40qC to 85qC
Input Rise and Fall Time (
't/'V)
0 ns/V to 100 ns/V
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
Conditions
Min
Typ
Max
Min
Max
VIH
HIGH Level
2.0
1.5
1.5
Input Voltage
3.0
2.0
2.0
V
3.6
2.4
2.4
VIL
LOW Level
2.0
0.5
0.5
Input Voltage
3.0
0.8
0.8
V
3.6
0.8
0.8
VOH
HIGH Level
2.0
1.9
2.0
1.9
VIN VIH or VIL
IOH 50 PA
Output Voltage
3.0
2.9
3.0
2.9
V
IOH 50 PA
3.0
2.58
2.48
IOH 4 mA
VOL
LOW Level
2.0
0.0
0.1
0.1
VIN VIH or VIL
IOL 50 PA
Output Voltage
3.0
0.0
0.1
0.1
V
IOL 50 PA
3.0
0.36
0.44
IOL 4 mA
IOZ
3-STATE Output
3.6
r0.25
r2.5
PAVIN VIH or VIL
Off-State Current
VOUT VCC or GND
IIN
Input Leakage Current
3.6
r0.1
r1.0
PAVIN 5.5V or GND
ICC
Quiescent Supply Current
3.6
4.0
40.0
PAVIN VCC or GND
Symbol
Parameter
VCC
TA 25qC
Units
CL (pF)
(V)
Typ
Limit
VOLP
Quiet Output Maximum Dynamic VOL
3.3
0.5
0.8
V
50
VOLV
Quiet Output Minimum Dynamic VOL
3.3
0.5
0.8
V
50
VIHD
Minimum HIGH Level Dynamic Input Voltage
3.3
2.0
V
50
VILD
Maximum LOW Level Dynamic Input Voltage
3.3
0.8
V
50


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