IN74LV14N Просмотр технического описания (PDF) - Integral Corp.
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IN74LV14N Datasheet PDF : 6 Pages
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IN74LV14
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Symbol
Parameter
Guaranteed Limit
Test
Conditio
ns
VCC
V
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
2.0 0.85 1.35 0.8 1.4 0.8 1.4
Threshold
2.7 1.05 1.95 1.0 2.0 1.0 2.0
Voltage
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-
VO ≤ VOL 1.2 0.2 0.65 0.15 0.7 0.15 0.7 V
Going Input
2.0 0.35 0.85 0.3 0.9 0.3 0.9
Threshold
2.7 0.45 1.35 0.4 1.4 0.4 1.4
Voltage
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 0.3 0.9
2.7 0.35 1.05 0.4 1.4 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 – 1.2 1.05 - 1.0 - 1.0 -
V
Output Voltage or VIL
2.0 1.85 - 1.8 - 1.8 -
IO = -100 2.7 2.55 - 2.5 - 2.5 -
µA
3.0 2.85 - 2.8 - 2.8 -
3.6 3.45 - 3.4 - 3.4 -
4.5 4.35 - 4.3 - 4.3 -
5.5 5.35 - 5.3 - 5.3 -
VOH High-Level
VI = VIH – 3.0 2.48 - 2.40 - 2.20 -
V
Output Voltage or VIL
IO = -6.0
mA
VI = VIH – 4.5 3.70 - 3.60 - 3.50 -
or VIL
IO = -12.0
mA
VOL Low-Level
VI = VIH – 1.2 - 0.15 - 0.2 - 0.2 V
Output Voltage or VIL
2.0 - 0.15 - 0.2 - 0.2
IO = 100 2.7 - 0.15 - 0.2 - 0.2
µA
3.0 - 0.15 - 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
3
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