MC74LCX245DTG Datasheet, PDF (3/9 Pages) ON Semiconductor – Low-Voltage CMOS Octal Transceiver

MC74LCX245
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
V_CC
DC Supply Voltage
V_I
DC Input Voltage
V_O
DC Output Voltage
−0.5 to +7.0
V
−0.5 ≤ V_I ≤ +7.0
V
−0.5 ≤ V_O ≤ +7.0
Output in 3−State
V
−0.5 ≤ V_O ≤ V_CC + 0.5
Output in HIGH or LOW State (Note 1)
V
I_IK
DC Input Diode Current
−50
V_I< GND
mA
I_OK
DC Output Diode Current
−50
V_O < GND
mA
+50
V_O > V_CC
mA
I_O
DC Output Source/Sink Current
±50
mA
I_CC
DC Supply Current Per Supply Pin
±100
mA
I_GND
DC Ground Current Per Ground Pin
±100
mA
T_STG
Storage Temperature Range
−65 to +150
°C
MSL
Moisture Sensitivity
Level 1
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. I_O absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V_CC
Supply Voltage
Operating
Data Retention Only
2.0
2.5, 3.3
5.5
V
1.5
2.5, 3.3
5.5
V_I
Input Voltage
V_O
Output Voltage
0
(HIGH or LOW State)
0
(3−State)
0
5.5
V
V_CC
V
5.5
I_OH
HIGH Level Output Current
V_CC = 3.0 V − 3.6 V
V_CC = 2.7 V − 3.0 V
V_CC = 2.3 V − 2.7 V
I_OL
LOW Level Output Current
V_CC = 3.0 V − 3.6 V
V_CC = 2.7 V − 3.0 V
V_CC = 2.3 V − 2.7 V
T_A
Operating Free−Air Temperature
−55
Dt/DV Input Transition Rise or Fall Rate, V_IN from 0.8 V to 2.0 V, V_CC = 3.0 V
0
− 24
− 12
−8
+ 24
+ 12
+8
+125
10
mA
mA
°C
ns/V
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