IN74AC14 Ver la hoja de datos (PDF) - Integral Corp.
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IN74AC14 Datasheet PDF : 4 Pages
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IN74AC14
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
Symbol
Parameter
Test Conditions
VCC Guaranteed Limits
V 25 °C -40°C to
85°C
VOH
Minimum High-Level IOUT ≤ -50 µA
Output Voltage
*VIN ≤ VT - min
IOH=-12 mA
IOH=-24 mA
IOH=-24 mA
VOL
Maximum Low-Level IOUT ≤ 50 µA
Output Voltage
VT +max
Maximum Positive-
Going Input Threshold
Voltage
*VIN=≥ VT +max
IOL=12 mA
IOL=24 mA
IOL=24 mA
VOUT =0.1 V
TA = Worst Case
3.0 2.9
2.9
4.5 4.4
4.4
5.5 5.4
5.4
3.0 2.56
2.46
4.5 3.86
3.76
5.5 4.86
4.76
3.0 0.1
0.1
4.5 0.1
0.1
5.5 0.1
0.1
3.0 0.36
0.44
4.5 0.36
0.44
5.5 0.36
0.44
3.0
2.2
4.5
3.2
5.5
3.9
VT - min
Minimum Negative-
Going Input Threshold
Voltage
VOUT = VCC - 0.1 V
TA = Worst Case
3.0
0.5
4.5
0.9
5.5
1.1
VH max Maximum Hysteresis VOUT =0.1 V or VCC - 0.1 V
3.0
1.2
Voltage
TA = Worst Case
4.5
1.4
5.5
1.6
VH min Minimum Hysteresis VOUT =0.1 V or VCC - 0.1 V
3.0
0.3
Voltage
TA = Worst Case
4.5
0.4
5.5
0.5
IIN
Maximum Input
Leakage Current
VIN=VCC or GND
5.5 ±0.1
±1.0
IOLD
+Minimum Dynamic VOLD=1.65 V Max
5.5
75
Output Current
IOHD
+Minimum Dynamic VOHD=3.85 V Min
5.5
-75
Output Current
ICC
Maximum Quiescent VIN=VCC or GND
Supply Current
(per Package)
5.5 4.0
40
* All outputs loaded; thresholds on input associated with output under test.
+Maximum test duration 2.0 ms, one output loaded at a time.
Notes:1. IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC
2. VH=(VT+)-(VT-)
Unit
V
V
V
V
V
V
µA
mA
mA
µA
.
53
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