MC74LVX139 데이터 시트보기 (PDF) - ON Semiconductor
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MC74LVX139 Datasheet PDF : 8 Pages
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MC74LVX139
DC CHARACTERISTICS (Voltages Referenced to GND)
VCC
TA = 25°C
−40°C ≤ TA ≤ 85°C
Symbol
Parameter
Condition
(V)
Min Typ Max
Min
Max
Unit
VIH Minimum High−Level
Input Voltage
2.0 0.75 VCC −
−
0.75 VCC
−
V
3.0
0.7 VCC −
−
0.7 VCC
−
3.6
0.7 VCC −
−
0.7 VCC
−
VIL Maximum Low−Level
Input Voltage
2.0
−
− 0.25 VCC
−
0.25 VCC
V
3.0
−
− 0.3 VCC
−
0.3 VCC
3.6
−
− 0.3 VCC
−
0.3 VCC
VOH High−Level Output
Voltage
IOH = −50 mA
IOH = −50 mA
IOH = −4 mA
2.0
1.9
2.0
−
1.9
−
V
3.0
2.9
3.0
−
2.9
−
3.0
2.58 3.0
−
2.48
−
VOL Low−Level Output
Voltage
IOL = 50 mA
IOH = 50 mA
IOH = 4 mA
2.0
−
0.0
0.1
−
0.1
V
3.0
−
0.1
−
0.1
3.0
−
0.36
−
0.44
IIN Input Leakage Current
VIN = 5.5 V or GND
0 to 3.6
−
−
±0.1
−
±1.0
mA
ICC Maximum Quiescent
VIN = VCC or GND
3.6
1.0
1.0
2.0
−
−
mA
Supply Current
(per package)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ AC ELECTRICAL CHARACTERISTICS Input tr = tf = 3.0 ns
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Î Symbol
Parameter
Test Conditions
TA = 25°C
−40°C ≤ TA ≤ 85°C
Min
Typ
Max
Min
Max
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
tPHL
Maximum Propagation
Delay, A to Y
VCC = 2.7 V
CL = 15 pF
−
8.5
15.0
1.0
CL = 50 pF
−
11.0 16.5
1.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VCC =3.3V±0.3V CL =15pF
−
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ CL = 50 pF
−
6.0
10.0
1.0
8.5
13.0
1.0
17.8
ns
18.0
12.0
15.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL
Maximum Propagation
Delay, E to Y
VCC = 2.7 V
CL = 15 pF
−
8.0
13.0
1.0
CL = 50 pF
−
10.0 16.5
1.0
15.5
ns
18.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VCC =3.3V±0.3V CL =15pF
−
5.5
8.2
1.0
10.0
CL = 50 pF
−
7.5
13.0
1.0
15.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ CIN MaximumInput
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Capacitance
−
4
10
−
10
pF
Typical @ 25°C, VCC = 3.3 V
CPD Power Dissipation Capacitance (Note 5)
26
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/2 (per decoder). CPD is used to determine the
no−load dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
A
tPLH
Y
50%
50% VCC
tPHL
VCC
GND
Figure 6. Switching Waveform
E
50%
tPHL
Y
50% VCC
tPLH
VCC
GND
Figure 7. Switching Waveform
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