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MC74VHC1G135_07 Datasheet, PDF (3/6 Pages) ON Semiconductor – 2−Input NAND Schmitt−Trigger with Open Drain Output | |||
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MC74VHC1G135
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
VCC
TA = 25°C
TA ⤠85°C â55 ⤠TA ⤠125°C
(V) Min Typ Max Min Max Min
Max Unit
VT+ Positive Threshold
Voltage
3.0 1.50 1.88 2.25 1.50 2.25 1.50
2.25
V
4.5 2.35 2.66 3.10 2.35 3.10 2.35 3.10
5.5 2.80 3.21 3.70 2.80 3.70 2.80 3.70
VTâ Negative Threshold
Voltage
3.0 0.65 1.03 1.40 0.65 1.40 0.65
1.40
V
4.5 1.10 1.62 2.10 1.10 2.10 1.10 2.10
5.5 1.45 2.02 2.60 1.45 2.60 1.45 2.60
VH Hysteresis Voltage
3.0 0.30 0.85 1.60 0.30 1.60 0.30
1.60
V
4.5 0.40 1.05 2.00 0.40 2.00 0.40 2.00
5.5 0.50 1.20 2.25 0.50 2.25 0.50 2.25
VOL Maximum LowâLevel
VIN = VIH or VIL
2.0
0.0 0.1
0.1
Output Voltage
IOL = 50 mA
3.0
0.0 0.1
0.1
4.5
0.0 0.1
0.1
0.1
V
0.1
0.1
IOL = 4 mA
3.0
IOL = 8 mA
4.5
0.36
0.44
0.36
0.44
0.52
V
0.52
IIN
Maximum Input
Leakage Current
VIN = 5.5 V or GND
0 to
5.5
±0.1
±1.0
±1.0 mA
ICC Maximum Quiescent
VIN = VCC or GND
5.5
Supply Current
1.0
20
40
mA
IOFF Power OffâOutput
VOUT = 5.5 V
0
0.25
2.5
5
mA
Leakage Current
VIN = 5.5 V
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ AC ELECTRICAL CHARACTERISTICS Cload = 50 pF, Input tr/tf = 3.0 ns
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà TA = 25°C
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Symbol
Parameter
Test Conditions
Min Typ Max
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ tPZL Maximum Output
VCC = 3.3 ± 0.3 V CL = 15 pF
Enable Time, A or B to Y RL = RI = 500 W CL = 50 pF
7.6 11.9
10.1 15.4
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà VCC = 5.0 ± 0.5 V CL = 15 pF
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RL=RI=500W CL=50pF
4.9 7.7
6.4 9.7
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ tPLZ Maximum Output
Disable Time
VCC = 3.3 ± 0.3 V CL = 50 pF
RL = RI = 500 W
10.1 15.4
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà VCC = 5.0 ± 0.5 V CL = 50 pF
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RL = RI = 500 W
6.4 9.7
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ CIN Maximum Input
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Capacitance
5.0 10
TA ⤠85°C â55 ⤠TA ⤠125°C
Min Max Min
Max Unit
1.0 14.0 1.0
1.0 17.5 1.0
16.1 ns
19.6
1.0 9.0 1.0
10.3
1.0 11.0 1.0
12.3
17.5
19.6 ns
11.0
12.3
10
10
pF
Typical @ 25°C, VCC = 5.0 V
CPD Power Dissipation Capacitance (Note 5)
16
pF
5. 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 noâload dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.
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