SL74LV14D 데이터 시트보기 (PDF) - System Logic Semiconductor
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SL74LV14D Datasheet PDF : 6 Pages
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SL74LV14
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Symbol
Parameter
Test
VCC
Conditions V
Guaranteed Limit
25°C
-40°C ÷ 85°C -40°C ÷ 125°C Unit
min max min max min max
VIT+
Positive-Going VO ≥ VOH
1.2 0.45 0.95 0.4 1.0 0.4 1.0
V
Input Threshold
2.0 0.85 1.35 0.8 1.4 0.8 1.4
Voltage
2.7 1.05 1.95 1.0 2.0 1.0 2.0
3.0 1.25 2.15 1.2 2.2 1.2 2.2
3.6 1.55 2.35 1.5 2.4 1.5 2.4
4.5 1.75 3.10 1.7 3.15 1.7 3.15
5.5 2.15 3.80 2.1 3.85 2.1 3.85
VIT-
Negative-Going VO ≤ VOL
1.2 0.2 0.65 0.15 0.7 0.15 0.7
V
Input Threshold
2.0 0.35 0.85 0.3 0.9 0.3 0.9
Voltage
2.7 0.45 1.35 0.4 1.4 0.4 1.4
3.0 0.65 1.45 0.6 1.5 0.6 1.5
3.6 0.85 1.75 0.8 1.8 0.8 1.8
4.5 0.95 1.95 0.9 2.0 0.9 2.0
5.5 1.15 1.15 1.1 2.26 1.1 2.26
VH
Hysteresis
VO ≥ VOH
1.2 0.2 0.65 0.15 0.7 0.15 0.7
V
Voltage
VO ≤ VOL
2.0 0.25 0.75 0.3 0.9
2.7 0.35 1.05 0.4 1.4
0.3 0.9
0.4 1.4
3.0 0.45 1.15 0.6 1.5 0.6 1.5
3.6 0.45 1.15 0.8 1.8 0.8 1.8
4.5 0.45 1.35 0.9 2.0 0.9 2.0
5.5 0.65 1.45 1.1 2.6 1.1 2.6
VOH
High-Level
VI = VIH –or 1.2 1.05
-
1.0
-
1.0
-
V
Output Voltage VIL
2.0 1.85
-
1.8
-
1.8
-
IO = -100
µA
2.7 2.55
3.0 2.85
3.6 3.45
-
-
-
2.5
2.8
3.4
-
-
-
2.5
2.8
3.4
-
-
-
4.5 4.35
-
4.3
-
4.3
-
5.5 5.35
-
5.3
-
5.3
-
VOH
High-Level
VI = VIH –or 3.0 2.48
-
2.40
-
2.20
-
V
Output Voltage VIL
IO = -6.0
mA
VI = VIH –or 4.5 3.70
-
3.60
-
3.50
-
VIL
IO = -12.0
mA
VOL
Low-Level
VI = VIH –or 1.2
-
0.15
-
0.2
-
0.2
V
Output Voltage VIL
2.0
-
0.15
-
0.2
-
0.2
IO = 100 µA
2.7
3.0
-
-
0.15
0.15
-
-
0.2
0.2
-
-
0.2
0.2
3.6
-
0.15
-
0.2
-
0.2
4.5
-
0.15
-
0.2
-
0.2
5.5
-
0.15
-
0.2
-
0.2
SLS System Logic
Semiconductor
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