74HC4514(2018) Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
74HC4514 Datasheet PDF : 19 Pages
| |||
Nexperia
74HC4514; 74HCT4514
4-to-16 line decoder/demultiplexer with input latches
7 Functional description
Table 3. Function table [1]
Inputs[2]
E A0 A1 A2 A3
HXXXX
LLLLL
L HL L L
L L HL L
L HHL L
L L L HL
L HL HL
L L HHL
L HHHL
LLLLH
L HL L H
L L HL H
L HHL H
L L L HH
L HL HH
L L HHH
L HHHH
Outputs
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15
LLLLLLLLLLLLLLLL
HL L L L L L L L L L L L L L L
L HL L L L L L L L L L L L L L
L L HL L L L L L L L L L L L L
L L L HL L L L L L L L L L L L
L L L L HL L L L L L L L L L L
L L L L L HL L L L L L L L L L
L L L L L L HL L L L L L L L L
L L L L L L L HL L L L L L L L
L L L L L L L L HL L L L L L L
L L L L L L L L L HL L L L L L
L L L L L L L L L L HL L L L L
L L L L L L L L L L L HL L L L
L L L L L L L L L L L L HL L L
L L L L L L L L L L L L L HL L
L L L L L L L L L L L L L L HL
LLLLLLLLLLLLLLLH
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care.
[2] LE = HIGH
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
SO24, SSOP24 and TSSOP24
-0.5
-
-
-
-
-50
-65
[1]
-
+7 V
±20 mA
±20 mA
±25 mA
50 mA
-
mA
+150 °C
500 mW
[1] For SO24 packages: Ptot derates linearly with 8 mW/K above 70 °C.
For SSOP24 and TSSOP24 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
74HC_HCT4514
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 20 February 2018
© Nexperia B.V. 2018. All rights reserved.
5 / 19
Share Link: 