74VHCT573AMX(1999) Ver la hoja de datos (PDF) - Fairchild Semiconductor
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74VHCT573AMX Datasheet PDF : 7 Pages
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Absolute Maximum Ratings(Note 2)
Supply Voltage (VCC)
DC Input Voltage (VIN)
DC Output Voltage (VOUT)
(Note 3)
(Note 4)
Input Diode Current (IIK)
Output Diode Current (IOK) (Note 5)
DC Output Current (IOUT)
DC VCC/GND Current (ICC)
Storage Temperature (TSTG)
Lead Temperature (TL)
(Soldering, 10 seconds)
−0.5V to +7.0V
−0.5V to +7.0V
−0.5V to VCC + 0.5V
−0.5V to +7.0V
−20 mA
±20 mA
±25 mA
±75 mA
−65°C to +150°C
260°C
Recommended Operating
Conditions (Note 6)
Supply Voltage (VCC)
Input Voltage (VIN)
Output Voltage (VOUT)
(Note 3)
(Note 4)
4.5V to +5.5V
0V to +5.5V
0V to VCC
0V to 5.5V
Operating Temperature (TOPR)
−40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 5.0V ± 0.5V
0 ns/V ∼ 20 ns/V
Note 2: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 3: HIGH or LOW state. IOUT absolute maximum rating must be
observed.
Note 4: When outputs are in OFF-State or when VCC = OV.
Note 5: VOUT < GND, VOUT > VCC (Outputs Active).
Note 6: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
VIH
VIL
VOH
VOL
IOZ
IIN
ICC
ICCT
Parameter
VCC
(V)
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
Maximum ICC/Input
4.5
5.5
4.5
5.5
4.5
4.5
4.5
4.5
5.5
0 − 5.5
5.5
5.5
Min
2.0
2.0
4.40
3.94
IOFF
Output Leakage Current
0.0
(Power Down State)
Noise Characteristics
Symbol
Parameter
VOLP
(Note 7)
Quiet Output Maximum Dynamic VOL
VOLV
(Note 7)
Quiet Output Minimum Dynamic VOL
VIHD
(Note 7)
Minimum HIGH Level Dynamic Input Voltage
VILD
(Note 7)
Maximum LOW Level Dynamic Input Voltage
Note 7: Parameter guaranteed by design.
TA = 25°C
Typ
Max
0.8
0.8
4.50
0.0
0.1
0.36
±0.25
±0.1
4.0
1.35
0.5
TA = −40°C to +85°C
Units
Min
Max
Conditions
2.0
V
2.0
0.8
V
0.8
4.40
3.80
0.1
0.44
±2.5
±1.0
40.0
1.50
5.0
V VIN = VIH IOH = −50 µA
V
or VIL IOH = −8 mA
V VIN = VIH IOL = 50 µA
V
or VIL IOL = 8 mA
µA VIN = VIH or VIL
VOUT = VCC or GND
µA VIN = 5.5V or GND
µA VIN = VCC or GND
mA VIN = 3.4V
Other Inputs = VCC or GND
µA VOUT = 5.5V
VCC
TA = 25°C
Units
(V)
Typ
Limits
Conditions
5.0
1.2
1.6
V
CL = 50 pF
5.0
−1.2
−1.6
V
CL = 50 pF
5.0
2.0
V
CL = 50 pF
5.0
0.8
V
CL = 50 pF
3
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