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74LVT2240 Fiches technique(PDF) 4 Page - Fairchild Semiconductor

No de pièce 74LVT2240
Description  Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25OHM Series Resistors in the Outputs
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Fabricant  FAIRCHILD [Fairchild Semiconductor]
Site Internet  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74LVT2240 Fiches technique(HTML) 4 Page - Fairchild Semiconductor

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4
DC Electrical Characteristics (Continued)
Note 4: All typical values are at VCC
3.3V, TA
25
qC.
Note 5: Applies to bushold versions only (74LVTH2240).
Note 6: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 7: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 8: This is the increase in supply current for each, input that is at the specified voltage level rather than VCC or GND.
Dynamic Switching Characteristics (Note 9)
Note 9: Characterized in SOIC package. Guaranteed parameter, but not tested.
Note 10: Max number of outputs defined as (n). n
1 data inputs are driven 0V to 3V. Output under test held LOW.
AC Electrical Characteristics
Note 11: All typical values are at VCC
3.3V, TA
25
qC.
Note 12: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH).
Capacitance (Note 13)
Note 13: Capacitance is measured at frequency f
1 MHz, per MIL-STD-883B, Method 3012.
Symbol
Parameter
VCC
(V)
TA 40qC to 85qC
Units
Conditions
Min
Typ
Max
(Note 4)
ICCZ
Power Supply Current
3.6
0.19
mA
VCC d VO d 5.5V,
Outputs Disabled
'ICC
Increase in Power Supply Current
3.6
0.2
mA
One Input at VCC  0.6V
(Note 8)
Other Inputs at VCC or GND
Symbol
Parameter
VCC
TA 25qC
Units
Conditions
(V)
Min
Typ
Max
CL 50 pF, RL 500:
VOLP
Quiet Output Maximum Dynamic VOL
3.3
0.8
V
(Note 10)
VOLV
Quiet Output Minimum Dynamic VOL
3.3
0.8
V
Symbol
Parameter
TA 40qC to 85qC
Units
CL 50 pF, RL 500:
VCC 3.3V r 0.3V
VCC 2.7V
Min
Typ
Max
Min
Max
(Note 11)
tPLH
Propagation Delay Data to Output
1.0
4.0
1.0
4.8
ns
tPHL
1.0
4.1
1.0
4.4
tPZH
Output Enable Time
1.0
5.0
1.0
6.0
ns
tPZL
1.1
5.0
1.1
5.6
tPHZ
Output Disable Time
1.9
4.8
1.9
5.5
ns
tPLZ
1.8
4.5
1.8
4.5
tOSHL
Output to Output Skew
1.0
1.0
ns
tOSLH
(Note 12)
Symbol
Parameter
Conditions
Typical
Units
CIN
Input Capacitance
VCC 0V, VI 0V or VCC
3pF
COUT
Output Capacitance
VCC 3.0V, VO 0V or VCC
6pF


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Numéro de composants électroniques

No de pièceDescriptionHtml ViewFabricant
74LCX2244 Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs with 26ohm Series Resistors in the Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LVTH162373 Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs and 25ohm Series Resistors in the Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCXH162244 Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26Ω Series Resistors in Outputs 1  2  3  4  5  More Fairchild Semiconductor
74ABT2244 Octal Buffer/Line Driver with 25Ω Series Resistors in the Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LVX240 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCX162244 Low Voltage 16-Bit Buffer/Line Driver with 26ohm Series Resistors in Outputs 1  2  3  4  5  More Fairchild Semiconductor
74ALVC16240 Low Voltage 16-Bit Inverting Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
74VCX162245 Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26ohm Series Resistors in A Port Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCXZ16244 Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
MM74C240 Inverting . Non-Inverting Octal Buffer and Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor

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