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74LCX32500
Absolute Maximum Ratings(Note 7)
Recommended Operating Conditions (Note 9)
Note 7: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated
at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recom-
mended Operating Conditions” table will define the conditions for actual device operation.
Note 8: I
O
Absolute Maximum Rating must be observed.
Note 9: Unused (inputs or I/O's) must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol Parameter Value Conditions Units
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 −0.5 to +7.0 Output in 3-STATE V
−0.5 to V
CC
+ 0.5 Output in HIGH or LOW State (Note 8)
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
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 −65 to +150 °C
Symbol Parameter Min Max Units
V
CC
Supply Voltage Operating 2.0 3.6
V
Data Retention 1.5 3.6
V
I
Input Voltage 0 5.5 V
V
O
Output Voltage HIGH or LOW State 0 V
CC
V
3-STATE 0 5.5
I
OH
/I
OL
Output Current V
CC
= 3.0V − 3.6V ±24
mAV
CC
= 2.7V − 3.0V ±12
V
CC
= 2.3V − 2.7V ±8
T
A
Free-Air Operating Temperature −40 85 °C
∆t/∆V Input Edge Rate, V
IN
= 0.8V–2.0V, V
CC
= 3.0V 0 10 ns/V
Symbol Parameter Conditions
V
CC
T
A
= −40°C to +85°C
Units
(V) Min Max
V
IH
HIGH Level Input Voltage 2.3 − 2.7 1.7
V
2.7 − 3.6 2.0
V
IL
LOW Level Input Voltage 2.3 − 2.7 0.7
V
2.7 − 3.6 0.8
V
OH
HIGH Level Output Voltage I
OH
= −100 µA2.3 − 3.6 V
CC
− 0.2
V
I
OH
= −8 mA 2.3 1.8
I
OH
= −12 mA 2.7 2.2
I
OH
= −18 mA 3.0 2.4
I
OH
= −24 mA 3.0 2.2
V
OL
LOW Level Output Voltage I
OL
= 100 µA2.3 − 3.6 0.2
V
I
OL
= 8 mA 2.3 0.6
I
OL
= 12 mA 2.7 0.4
I
OL
= 16 mA 3.0 0.4
I
OL
= 24 mA 3.0 0.55
I
I
Input Leakage Current 0 ≤ V
I
≤ 5.5V 2.3 − 3.6 ±5.0 µA
I
OZ
3-STATE I/O Leakage 0 ≤ V
O
≤ 5.5V
2.3 − 3.6 ±5.0 µA
V
I
= V
IH
or V
IL
I
OFF
Power-Off Leakage Current V
I
or V
O
= 5.5V 0 10 µA
