MC74VHC1G05
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3
DC ELECTRICAL CHARACTERISTICS
VCC
TA = 25°C
TA ≤ 85°C
55 ≤ TA ≤ 125°C
Symbol
Parameter
Test Conditions
(V)
Min
Typ
Max
Min
Max
Min
Max
Unit
VIH
Minimum HighLevel
Input Voltage
2.0
3.0
4.5
5.5
1.5
2.1
3.15
3.85
1.5
2.1
3.15
3.85
1.5
2.1
3.15
3.85
V
VIL
Maximum LowLevel
Input Voltage
2.0
3.0
4.5
5.5
0.5
0.9
1.35
1.65
0.5
0.9
1.35
1.65
0.5
0.9
1.35
1.65
V
VOL
Maximum LowLevel
Output Voltage
VIN = VIH or VIL
VIN = VIH
IOL = 50 mA
2.0
3.0
4.5
0.0
0.1
V
VIN = VIH
IOL = 4 mA
IOL = 8 mA
3.0
4.5
0.36
0.44
0.52
V
ILKG
ZState Output Leakage
Current
VIN = VIL
VOUT = VCC or GND
5.5
±0.25
±2.5
±5.0
mA
IIN
Maximum Input
Leakage Current
VIN = 5.5 V or GND
0 to
5.5
±0.1
±1.0
mA
ICC
Maximum Quiescent
Supply Current
VIN = VCC or GND
5.5
1.0
20
40
mA
IOFF
Power OffOutput
Leakage Current
VOUT = 5.5 V
VIN = 5.5 V
0
0.25
2.5
5
mA
AC ELECTRICAL CHARACTERISTICS Input tr = tf = 3.0 ns
Symbol
Parameter
Test Conditions
TA = 25°C
TA ≤ 85°C
55 ≤ TA ≤ 125°C
Unit
Min
Typ
Max
Min
Max
Min
Max
tPZL
Maximum Output
Enable Time,
Input A to Y
VCC = 3.3 ± 0.3 V CL = 15 pF
RL = RI = 500 W
CL = 50 pF
5.0
7.5
7.1
10.6
8.5
12.0
10.0
14.5
ns
VCC = 5.0 ± 0.5 V CL = 15 pF
RL = RI = 500 W
CL = 50 pF
3.8
5.3
5.5
7.5
6.5
8.5
8.0
10.0
tPLZ
Maximum Output
Disable Time
VCC = 3.3 ± 0.3 V CL = 50 pF
RL = RI = 500 W
7.5
10.6
12.0
14.5
ns
VCC = 5.0 ± 0.5 V CL = 50 pF
RL = RI = 500 W
5.3
7.5
8.5
10.0
CIN
Maximum Input
Capacitance
4
10
10
10
pF
CPD
Power Dissipation Capacitance (Note
6)Typical @ 25°C, VCC = 5.0 V
pF
18
6. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the noload dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.