DM93S62 查看數據表（PDF） - Fairchild Semiconductor
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DM93S62 Datasheet PDF : 5 Pages
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Absolute Maximum Ratings(Note 1)
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
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
Symbol
Parameter
Min
VCC
Supply Voltage
4.75
VIH
HIGH Level Input Voltage
2
VIL
LOW Level Input Voltage
IOH
HIGH Level Output Current
IOL
LOW Level Output Current
TA
Free Air Operating Temperature
0
Electrical Characteristics
Over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Nom
5
Min
VI
Input Clamp Voltage
VCC = Min, II = −18 mA
VOH
HIGH Level
Output Voltage
VCC = Min, IOH = Max
2.7
VIL = Max
VOL
LOW Level Output
VCC = Min, IOL = Max
Voltage
VIH = Min
II
Input Current @ Max Input Voltage
VCC = Max, VI = 5.5V
IIH
HIGH Level Input Current
VCC = Max, VI = 2.7V
IIL
LOW Level Input Current
VCC = Max, VI = 0.5V, I0–I8
VCC = Max, VI = 0.5V, E Only
IOS
Short Circuit Output Current
VCC = Max (Note 3)
−40
ICC
Supply Current
VCC = Max
Note 2: All typicals are at VCC = 5V, TA = 25°C.
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Switching Characteristics
VCC = +5.0V, TA = +25°C
Symbol
Parameter
tPLH
Propagation Delay
tPHL
I0–I7 to PE
tPLH
Propagation Delay
tPHL
I8 to PE
tPLH
Propagation Delay
tPHL
I0–I7 to PO
tPLH
Propagation Delay
tPHL
I8 to PO
tPLH
Propagation Delay
tPHL
E to PE
tPLH
Propagation Delay
tPHL
E to PO
Max
Units
5.25
V
V
0.8
V
−1
mA
20
mA
70
°C
Typ
(Note 2)
3.4
0.35
Max
−1.2
0.5
1
50
−1.6
−3.2
−100
65
Units
V
V
V
mA
µA
mA
mA
mA
CL = 15 pF
Min
Max
26
22
12
9.0
26
26
13
13
7.0
7.0
7.0
7.0
Units
ns
ns
ns
ns
ns
ns
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