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HD74LVC2244A Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics
Número de pieza
componentes Descripción
Lista de partido
HD74LVC2244A
Octal Buffers / Line Drivers with 3–state Outputs
Hitachi -> Renesas Electronics
HD74LVC2244A Datasheet PDF : 14 Pages
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HD74LVC2244A
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit Conditions
Supply voltage
Input voltage
Output voltage
Input diode current
Output diode current
Output current
V
CC
, GND current
Storage temperature
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
Tstg
–0.5 to 7.0
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V
CC
+0.5
–50
–50
±
50
±
100
–65 to 150
V
V
V
Output “Z” or V
CC
: OFF
Output “H” or “L”
mA V
I
< 0
mA V
O
< 0
mA
mA
°
C
Note: The absolute maximum ratings are values which must not individually be exceeded, and furthermore
no two of which may be realized at the same time.
Recommended Operating Conditions
Item
Supply voltage
Input voltage
Output voltage
Output current
Input rise / fall time
Operating temperature
Symbol
V
CC
V
I
V
O
I
OH
I
OL
t
r
, t
f
Ta
Ratings
1.65 to 5.5
1.5 to 5.5
0 to 5.5
0 to 5.5
0 to V
CC
–2
–4
–8
–12
2
4
8
12
0 to 6
–40 to +85
Unit Conditions
V
At operation
Data retention only
V
V
Output “Z” or V
CC
: OFF
Output “H” or “L”
mA V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 to 5.5 V
V
CC
= 1.65 V
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 to 5.5 V
ns / V
°
C
3
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