74LCX02 Maximum rating
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3 Maximum rating
stressing the device above the rating listed in the “absolute maximum ratings” table may
cause permanent damage to the device. these are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. exposure to absolute maximum rating conditions for
extended periods may affect device reliability. refer also to the STMicroelectronics sure
program and other relevant quality documents.
3.1 Recommended operating conditions
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
CC
Supply voltage -0.5 to +7.0 V
V
I
DC input voltage -0.5 to +7.0 V
V
O
DC output voltage (V
CC
= 0V)
-0.5 to +7.0 V
V
O
DC output voltage (high or low state)
(1)
1. I
O
absolute maximum rating must be observed
-0.5 to V
CC
+ 0.5
V
I
IK
DC input diode current -50 mA
I
OK
DC output diode current
(2)
2. V
O
< GND
-50 mA
I
O
DC output current ± 50 mA
I
CC
DC supply current per supply pin ± 100 mA
I
GND
DC ground current per supply pin ± 100 mA
T
stg
Storage temperature -65 to +150 °C
T
L
Lead temperature (10 sec) 300 °C
Table 4. Recommended operating conditions
Symbol Parameter Value Unit
V
CC
Supply voltage
(1)
1. Truth Table guaranteed: 1.5V to 3.6V
2.0 to 3.6 V
V
I
Input voltage 0 to 5.5 V
V
O
Output voltage (V
CC
= 0V)
0 to 5.5 V
V
O
Output voltage (high or low state)
0 to V
CC
V
I
OH
, I
OL
High or low level output current (V
CC
= 3.0 to 3.6V)
± 24 mA
I
OH
, I
OL
High or low level output current (V
CC
= 2.7V)
± 12 mA
T
op
Operating temperature -40 to 85 °C
dt/dv
Input rise and fall time
(2)
2. V
IN
from 0.8V to 2V at V
CC
= 3.0V
0 to 10 ns/V
