MC74HCT573ADWR2G Datasheet, PDF (3/8 Pages) ON Semiconductor – Octal 3-State Noninverting Transparent Latch with LSTTL Compatible Inputs

MC74HCT573A
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS*
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ V_CC DC Supply Voltage (Referenced to GND)
– 0.5 to + 7.0
V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ V_in DC Input Voltage (Referenced to GND)
– 0.5 to V_CC + 0.5 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ V_out DC Output Voltage (Referenced to GND)
– 0.5 to V_CC + 0.5 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ I_in
DC Input Current, per Pin
± 20
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ I_out DC Output Current, per Pin
± 25
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ I_CC DC Supply Current, V_CC and GND Pins
± 50
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ P_D Power Dissipation in Still Air
Plastic DIP†
750
mW
SOIC Package†
500
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{TSSOP Packageâ€} 
450
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Tstg Storage Temperature}
– 65 to + 150
_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{TL Lead Temperature, 1 mm from Case for 10 Seconds}
_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{(Plastic DIP, TSSOP or SOIC Package)}
260
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{*Maximum Ratings are those values beyond which damage to the device may occur.}
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high−impedance cir-
cuit. For proper operation, V_in and
V_out should be constrained to the
range GND v (V_in or V_out) v V_CC.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V_CC).
Unused outputs must be left open.
Functional operation should be restricted to the Recommended Operating Conditions.
†Derating — Plastic DIP: – 10 mW/_C from 65_ to 125_C
SOIC Package: – 7 mW/_C from 65_ to 125_C
TSSOP Package: −6.1 mW/°C from 65_ to 125_C
RECOMMENDED OPERATING CONDITIONS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
Parameter
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VCC DC Supply Voltage (Referenced to GND)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Vin, Vout DC Input Voltage, Output Voltage (Referenced to GND)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _TA
Operating Temperature, All Package Types
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{tr, tf}
Input Rise and Fall Time (Figure 1)
Min Max Unit
4.5 5.5 V
0
V_CC
V
– 55 + 125 _C
0 500 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^VIH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOH
Parameter
Minimum High−Level Input
Voltage
Maximum Low−Level Input
Voltage
Minimum High−Level Output
Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOL
Maximum Low−Level Output
Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Iin
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _IOZ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _ICC
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _ΔICC
Maximum Input Leakage Current
Maximum Three−State
Leakage Current
Maximum Quiescent Supply
Current (per Package)
Additional Quiescent Supply
Current
Test Conditions
V_out = 0.1 V or V_CC – 0.1 V
|I_out| v 20 μA
V_out = 0.1 V or V_CC – 0.1 V
|I_out| v 20 μA
V_in = V_IH or V_IL
|I_out| v 20 μA
V_in = V_IH or V_IL
|I_out| v 6.0 mA
V_in = V_IH or V_IL
|I_out| v 20 μA
V_in = V_IH or V_IL
|I_out| v 6.0 mA
V_in = V_CC or GND
Output in High−Impedance State
V_in = V_IL or V_IH
V_out = V_CC or GND
V_in = V_CC or GND
I_out v 0 μA
V_in = 2.4 V, Any One Input
V_in = V_CC or GND, Other Inputs
l_out = 0 μA
Guaranteed Limit
V_CC
– 55 to
V
25_C v 85_C v 125_C _Unit
4.5
2.0
2.0
2.0
V
5.5
2.0
2.0
2.0
4.5
0.8
0.8
0.8
V
5.5
0.8
0.8
0.8
4.5
4.4
4.4
4.4
V
5.5
5.4
5.4
5.4
4.5
3.98
3.84
3.7
4.5
0.1
0.1
0.1
V
5.5
0.1
0.1
0.1
4.5
0.26
0.33
0.4
5.5
± 0.1
± 1.0
± 1.0
μA
5.5
± 0.5
± 5.0
± 10
μA
5.5
4.0
40
160
μA
≥ – 55_C
25_C to 125_C
5.5
2.9
2.4
mA
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