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DM74LS365A
Absolute Maximum Ratings(Note 1)
Note 1: 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 “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2: All typicals are at V
CC
= 5V, T
A
= 25°C.
Note 3: Both G
inputs are at 2V.
Note 4: Both G
inputs at 0.4V.
Note 5: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 6: I
CC
is measured with the DATA inputs grounded and the OUTPUT CONTROLS at 4.5V.
Switching Characteristics
at V
CC
= 5V and T
A
= 25°C
Note 7: C
L
= 5 pF.
Supply Voltage 7V
Input Voltage 7V
Operating Free Air Temperature Range 0°C to +70°C
Storage Temperature Range −65°C to +150°C
Symbol Parameter Min Nom Max Units
V
CC
Supply Voltage 4.75 5 5.25 V
V
IH
HIGH Level Input Voltage 2 V
V
IL
LOW Level Input Voltage 0.8 V
I
OH
HIGH Level Output Current −2.6 mA
I
OL
LOW Level Output Current 24 mA
T
A
Free Air Operating Temperature 0 70 °C
Symbol Parameter Conditions Min
Typ
Max Units
(Note 2)
V
I
Input Clamp Voltage V
CC
= Min, I
I
= −18 mA −1.5 V
V
OH
HIGH Level V
CC
= Min, I
OH
= Max
2.4 3.4 V
Output Voltage V
IL
= Max, V
IH
= Min
V
OL
LOW Level V
CC
= Min, I
OL
= Max
0.35 0.5
Output Voltage V
IL
= Max, V
IH
= Min V
I
OL
= 12 mA, V
CC
= Min 0.25 0.4
I
I
Input Current @ Max Input Voltage V
CC
= Max, V
I
= 7V 0.1 mA
I
IH
HIGH Level Input Current V
CC
= Max, V
I
= 2.7V 20 µA
I
IL
LOW Level V
CC
= Max, V
I
= 0.5V (Note 3) A Input −20 µA
Input Current V
CC
= Max, V
I
= 0.4V (Note 4) A Input −0.4
mA
V
CC
= Max, V
I
= 0.4V G Input −0.4
I
OZH
Off-State Output Current with V
CC
= Max, V
O
= 2.4V
20 µA
HIGH Level Output Voltage Applied V
IH
= Min, V
IL
= Max
I
OZL
Off-State Output Current with V
CC
= Max, V
O
= 0.4V
−20 µA
LOW Level Output Voltage Applied V
IH
= Min, V
IL
= Max
I
OS
Short Circuit Output Current V
CC
= Max (Note 5) −20 −100 mA
I
CC
Supply Current V
CC
= Max (Note 6) 14 24 mA
R
L
= 667Ω
Symbol Parameter
C
L
= 50 pF C
L
= 150 pF
Units
Min Max Min Max
t
PLH
Propagation Delay Time LOW-to-HIGH Level Output 16 25 ns
t
PHL
Propagation Delay Time HIGH-to-LOW Level Output 16 25 ns
t
PZH
Output Enable Time to HIGH Level Output 30 40 ns
t
PZL
Output Enable Time to LOW Level Output 30 40 ns
t
PHZ
Output Disable Time from HIGH Level Output (Note 7) 20 ns
t
PLZ
Output Disable Time from LOW Level Output (Note 7) 20 ns
