MC74LCX244 Ver la hoja de datos (PDF) - ON Semiconductor
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MC74LCX244 Datasheet PDF : 12 Pages
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MC74LCX244
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Condition
Unit
VCC
DC Supply Voltage
–0.5 to +7.0
V
VI
DC Input Voltage
–0.5 ≤ VI ≤ +7.0
V
VO
DC Output Voltage
–0.5 ≤ VO ≤ +7.0
Output in 3–State
V
–0.5 ≤ VO ≤ VCC + 0.5 Output in HIGH or LOW State (Note 1.)
V
IIK
DC Input Diode Current
–50
VI < GND
mA
IOK
DC Output Diode Current
–50
VO < GND
mA
+50
VO > VCC
mA
IO
DC Output Source/Sink Current
±50
mA
ICC
DC Supply Current Per Supply Pin
±100
mA
IGND
DC Ground Current Per Ground Pin
±100
mA
TSTG
Storage Temperature Range
–65 to +150
°C
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or
conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is
not implied.
1. IO absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
VCC
Supply Voltage
Operating
2.0
Data Retention Only
1.5
VI
Input Voltage
VO
Output Voltage
0
(HIGH or LOW State)
0
(3–State)
0
IOH
IOL
TA
∆t/∆V
HIGH Level Output Current
VCC = 3.0 V – 3.6 V
VCC = 2.7 V – 3.0 V
LOW Level Output Current
VCC = 3.0 V – 3.6 V
VCC = 2.7 V – 3.0 V
Operating Free–Air Temperature
–40
Input Transition Rise or Fall Rate, VIN from 0.8V to 2.0V,
0
VCC = 3.0V
Typ
2.5, 3.3
2.5, 3.3
Max
Unit
3.6
V
3.6
5.5
V
VCC
V
5.5
–24
mA
–12
24
mA
12
+85
°C
10
ns/V
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