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74AHC1G14-Q100 Datasheet PDF : 17 Pages
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Nexperia
74AHC1G14-Q100; 74AHCT1G14-Q100
Inverting Schmitt trigger
Table 7. Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
ICC
ICC
CI
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
additional
per input pin; VI = 3.4 V;
supply current other inputs at VCC or GND;
IO = 0 A; VCC = 5.5 V
input
capacitance
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min
Max
Min
Max
-
- 1.0
-
10
-
40 A
-
- 1.35 -
1.5
-
1.5 mA
- 1.5 10
-
10
-
10 pF
11.1 Transfer characteristics
Table 8. Transfer characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Figure 7 and Figure 8.
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max
Min
Max
For type 74AHC1G14-Q100
VT+
positive-going VCC = 3.0 V
threshold
voltage
VCC = 4.5 V
VCC = 5.5 V
VT
negative-going VCC = 3.0 V
threshold
voltage
VCC = 4.5 V
VCC = 5.5 V
VH
hysteresis
voltage
VCC = 3.0 V
VCC = 4.5 V
VCC = 5.5 V
For type 74AHCT1G14-Q100
-
- 2.2
-
2.2
-
2.2 V
-
- 3.15 -
3.15
-
3.15 V
-
- 3.85 -
3.85
-
3.85 V
0.9 -
-
0.9
-
0.9
-
V
1.35 -
- 1.35
-
1.35
-
V
1.65 -
- 1.65
-
1.65
-
V
0.3 - 1.2 0.3
1.2
0.25
1.2 V
0.4 - 1.4 0.4
1.4
0.35
1.4 V
0.5 - 1.6 0.5
1.6
0.45
1.6 V
VT+
positive-going VCC = 4.5 V
threshold
voltage
VCC = 5.5 V
-
- 2.0
-
2.0
-
2.0 V
-
- 2.0
-
2.0
-
2.0 V
VT
negative-going VCC = 4.5 V
threshold
voltage
VCC = 5.5 V
0.5 -
-
0.5
-
0.5
-
V
0.6 -
-
0.6
-
0.6
-
V
VH
hysteresis
voltage
VCC = 4.5 V
VCC = 5.5 V
0.4 - 1.4 0.4
1.4
0.35
1.4 V
0.4 - 1.6 0.4
1.6
0.35
1.6 V
74AHC_AHCT1G14_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 18 January 2016
.
5 of 17
© Nexperia B.V. 2017. All rights reserved
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