DS90LV028A
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
Input Voltage (R
IN
+, R
IN
−)
Output Voltage (R
OUT
)
M Package
Derate M Package
LD Package
Derate LD Package
Storage Temperature Range
−0.3V to +4V
−0.3V to +3.9V
−0.3V to V
CC
+ 0.3V
1025 mW
8.2 mW/˚C above +25˚C
3.3W
25.6 mW/˚C above +25˚C
−65˚C to +150˚C
Lead Temperature Range Soldering
(4 sec.)
Maximum Junction Temperature
ESD Rating (Note 4)
(HBM 1.5 kΩ, 100 pF)
(EIAJ 0Ω, 200 pF)
Recommended Operating
Conditions
Min
Supply Voltage (V
CC
)
Receiver Input Voltage
Operating Free Air
Temperature (T
A
)
−40
25
+85
˚C
+3.0
GND
Typ
+3.3
Max
+3.6
3.0
Units
V
V
≥
7 kV
≥
500 V
+260˚C
+150˚C
Maximum Package Power Dissipation
@
+25˚C
Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. (Notes 2, 3)
Symbol
V
TH
V
TL
I
IN
Parameter
Differential Input High Threshold
Differential Input Low Threshold
Input Current
V
IN
= +2.8V
V
IN
= 0V
V
IN
= +3.6V
V
OH
Output High Voltage
V
CC
= 0V
R
OUT
I
OH
= −0.4 mA, V
ID
= +200 mV
I
OH
= −0.4 mA, Inputs terminated
I
OH
= −0.4 mA, Inputs shorted
V
OL
I
OS
V
CL
I
CC
Output Low Voltage
Output Short Circuit Current
Input Clamp Voltage
No Load Supply Current
I
OL
= 2 mA, V
ID
= −200 mV
V
OUT
= 0V (Note 5)
I
CL
= −18 mA
Inputs Open
V
CC
−15
−1.5
V
CC
= 3.6V or 0V
Conditions
V
CM
= +1.2V, 0V, 3V (Note 12)
Pin
R
IN
+,
R
IN
−
−100
−10
−10
-20
2.7
2.7
2.7
3.1
3.1
3.1
0.3
−50
−0.8
5.4
9
0.5
−100
Min
Typ
Max
+100
Units
mV
mV
µA
µA
µA
V
V
V
V
mA
V
mA
±
1
±
1
+10
+10
+20
Switching Characteristics
V
CC
= +3.3V
±
10%, T
A
= −40˚C to +85˚C (Notes 6, 7)
Symbol
t
PHLD
t
PLHD
t
SKD1
t
SKD2
t
SKD3
t
SKD4
t
TLH
t
THL
f
MAX
Parameter
Differential Propagation Delay High to Low
Differential Propagation Delay Low to High
Differential Pulse Skew |t
PHLD
− t
PLHD
Differential Channel-to-Channel Skew-same device (Note 9)
Differential Part to Part Skew (Note 10)
Differential Part to Part Skew (Note 11)
Rise Time
Fall Time
Maximum Operating Frequency (Note 13)
200
Conditions
C
L
= 15 pF
V
ID
= 200 mV
and
Min
1.0
1.0
0
0
0
0
325
225
250
Typ
1.6
1.7
50
0.1
Max
2.5
2.5
400
0.5
1.0
1.5
800
800
Units
ns
ns
ps
ns
ns
ns
ps
ps
MHz
Note 1:
“Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices
should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation.
Note 2:
Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground unless otherwise
specified (such as V
ID
).
Note 3:
All typicals are given for: V
CC
= +3.3V and T
A
= +25˚C.
Note 4:
ESD Rating: HBM (1.5 kΩ, 100 pF)
≥
7 kV
EIAJ (0Ω, 200 pF)
≥
500V
Note 5:
Output short circuit current (I
OS
) is specified as magnitude only, minus sign indicates direction only. Only one output should be shorted at a time, do not
exceed maximum junction temperature specification.
Note 6:
C
L
includes probe and jig capacitance.
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