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74AHC3G14 Datasheet PDF : 15 Pages
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Nexperia
74AHC3G14; 74AHCT3G14
Triple inverting Schmitt trigger
7.2. Pin description
Table 3. Pin description
Symbol
1A, 2A, 3A
GND
1Y, 2Y, 3Y
VCC
Pin
1, 3, 6
4
7, 5, 2
8
Description
data input
ground (0 V)
data output
supply voltage
8. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level
Input nA
L
H
Output nY
H
L
9. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
VCC
VI
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < -0.5 V
VO < -0.5 V or VO > VCC + 0.5 V
-0.5 V < VO < VCC + 0.5 V
Tamb = -40 °C to +125 °C
Min
-0.5
-0.5
-20
[1]
-
-
-
-75
-65
[2]
-
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP8 package: above 55 °C the value of Ptot derates linearly at 2.5 mW/K.
For VSSOP8 package: above 110 °C the value of Ptot derates linearly at 8 mW/K.
For XSON8 package: above 118 °C the value of Ptot derates linearly at 7.8 mW/K.
Max Unit
+7.0 V
+7.0 V
- mA
±20 mA
±25 mA
75 mA
- mA
+150 °C
250 mW
10. Recommended operating conditions
Table 6. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
VCC
VI
VO
Tamb
supply voltage
input voltage
output voltage
ambient temperature
74AHC3G14
Min Typ Max
2.0
5.0
5.5
0
-
5.5
0
-
VCC
-40 +25 +125
74AHCT3G14
Unit
Min Typ Max
4.5
5.0
5.5 V
0
-
5.5 V
0
-
VCC V
-40 +25 +125 °C
74AHC_AHCT3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 9 — 4 December 2018
© Nexperia B.V. 2018. All rights reserved
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