74HC14D Ver la hoja de datos (PDF) - Nexperia B.V. All rights reserved
Número de pieza
componentes Descripción
Fabricante
74HC14D Datasheet PDF : 18 Pages
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Nexperia
74HC14; 74HCT14
Hex inverting Schmitt trigger
6.2. Pin description
Table 2. Pin description
Symbol
1A, 2A, 3A, 4A, 5A, 6A
1Y, 2Y, 3Y, 4Y, 5Y, 6Y
GND
VCC
Pin
1, 3, 5, 9, 11, 13
2, 4, 6, 8, 10, 12
7
14
7. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level.
Input
nA
L
H
Output
nY
H
L
Description
data input
data output
ground (0 V)
supply voltage
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max Unit
VCC
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < -0.5 V or VI > VCC + 0.5 V
VO < -0.5 V or VO > VCC + 0.5 V
-0.5 V < VO < VCC + 0.5 V
-0.5
[1]
-
[1]
-
-
-
-50
-65
[2]
-
+7 V
±20 mA
±20 mA
±25 mA
50 mA
-
mA
+150 °C
500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SOT108-1 (SO14) package: Ptot derates linearly with 10.1 mW/K above 100 °C.
For SOT337-1 (SSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.
For SOT402-1 (TSSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.
For SOT762-1 (DHVQFN14) package: Ptot derates linearly with 9.6 mW/K above 98 °C.
74HC_HCT14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 22 May 2020
© Nexperia B.V. 2020. All rights reserved
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