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componentes Descripción
54HC4538 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Lista de partido
54HC4538
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
STMicroelectronics
54HC4538 Datasheet PDF : 14 Pages
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M54/M74HC4538
DC SPECIFICATIONS
Symbol
Parameter
V
IH
High Level Input
Voltage
V
IL
Low Level Input
Voltage
V
OH
High Level
Output Voltage
V
OL
Low Level Output
Voltage
I
I
Input Leakage
Current
I
I
Input Leakage
Current
I
CC
Quiescent Supply
Current
I
CC
Quiescent Supply
Current
Test Conditions
V
CC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
V
I
=
V
IH
I
O
=-20
µ
A
6.0 or
4.5
V
IL
I
O
=-4.0 mA
6.0
I
O
=-5.2 mA
2.0
4.5
V
I
=
V
IH
I
O
= 20
µ
A
6.0 or
4.5
V
IL
I
O
= 4.0 mA
6.0
I
O
= 5.2 mA
6.0
V
I
= V
CC
or GND
T
A
= 25
o
C
54HC and 74HC
Min. Typ. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9 2.0
4.4 4.5
5.9 6.0
4.18 4.31
5.68 5.8
0.0 0.1
0.0 0.1
0.0 0.1
0.17 0.26
0.18 0.26
±
0.1
Value
-40 to 85
o
C
74HC
Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.13
5.63
0.1
0.1
0.1
0.37
0.37
±
1
-55 to 125
o
C
54HC
Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.10
5.60
0.1
0.1
0.1
0.40
0.40
±
1
6.0
V
I
= V
CC
or GND
Rext/Cext
6.0 V
I
= V
CC
or GND
±
0.1
±
1
±
1
4
40
80
2.0 V
I
= V
CC
or GND
40 120
160
4.5
pins 2, 14
0.2 0.3
0.4
6.0
V
I
= V
CC
/2
0.3 0.6
0.8
Unit
V
V
V
V
µ
A
µ
A
µ
A
µ
A
mA
mA
6/14
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