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DM7414
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
Note 2: V
CC
= 5V
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 3: All typicals are at V
CC
= 5V, T
A
= 25°C.
Note 4: Not more than one output should be shorted at a time.
Switching Characteristics
at V
CC
= 5V and T
A
= 25°C
Supply Voltage 7V
Input Voltage 5.5V
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
T+
Positive-Going Input 1.5 1.7 2 V
Threshold Voltage (Note 2)
V
T−
Negative-Going Input 0.6 0.9 1.1 V
Threshold Voltage (Note 2)
HYS Input Hysteresis (Note 2) 0.4 0.8 V
I
OH
High Level Output Current −0.8 mA
I
OL
Low Level Output Current 16 mA
T
A
Free Air Operating Temperature 0 70 °C
Symbol Parameter Conditions Min
Typ
Max Units
(Note 3)
V
I
Input Clamp Voltage V
CC
= Min, I
I
= −12 mA −1.5 V
V
OH
HIGH Level V
CC
= Min, I
OH
= Max
2.4 3.4 V
Output Voltage V
I
= V
T−
Min
V
OL
LOW Level V
CC
= Min, I
OL
= Max
0.2 0.4 V
Output Voltage V
I
= V
T+
Max
I
T+
Input Current at V
CC
= 5V, V
I
= V
T+
−0.43 mA
Positive-Going Threshold
I
T−
Input Current at V
CC
= 5V, V
I
= V
T−
−0.56 mA
Negative-Going Threshold
I
I
Input Current @ Max V
CC
= Max, V
I
= 5.5V 1 mA
Input Voltage
I
IH
HIGH Level Input Current V
CC
= Max, V
I
= 2.4V 40 µA
I
IL
LOW Level Input Current V
CC
= Max, V
I
= 0.4V −1.2 mA
I
OS
Short Circuit V
CC
= Max
−18 −55 mA
Output Current (Note 4)
I
CCH
Supply Current with V
CC
= Max 22 36 mA
Outputs HIGH
I
CCL
Supply Current with V
CC
= Max 39 60 mA
Outputs LOW
Symbol Parameter Conditions Min Max Units
t
PLH
Propagation Delay Time C
L
= 15 pF
22 ns
LOW-to-HIGH Level Output R
L
= 400Ω
t
PHL
Propagation Delay Time
22 ns
HIGH-to-LOW Level Output
