Rainbow Electronics DS92LV090A - Manual (Page 3)

Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
) 4.0V
Enable Input Voltage
(DE, RE) −0.3V to (V
CC
+0.3V)
Driver Input Voltage (D
IN
) −0.3V to (V
CC
+0.3V)
Receiver Output Voltage
(R
OUT
) −0.3V to (V
CC
+0.3V)
Bus Pin Voltage (DO/RI ± ) −0.3V to +3.9V
ESD (HBM 1.5 k Ω , 100 pF) > 4.5 kV
Driver Short Circuit Duration momentary
Receiver Short Circuit
Duration
momentary
Maximum Package Power Dissipation at 25˚C
TQFP 1.74 W
Derate TQFP Package 13.9 mW/˚C
θ
ja
71.7˚C/W
θ
jc
10.9˚C/W
Storage Temperature
Range
−65˚C to +150˚C
Lead Temperature
(Soldering, 4 sec.) 260˚C
Recommended Operating
Conditions
Min Max Units
Supply Voltage (V
CC
) 3.0 3.6 V
Receiver Input Voltage 0.0 2.4 V
Operating Free Air Temperature −40 +85 ˚C
Maximum Input Edge Rate
(Note 6)(20% to 80%)
∆
t/
∆
V
Data 1.0 ns/V
Control 3.0 ns/V
DC Electrical Characteristics
Over recommended operating supply voltage and temperature ranges unless otherwise specified (Notes 2, 3)
Symbol Parameter Conditions Pin Min Typ Max Units
V
OD
Output Differential
Voltage R
L
= 27
Ω
, Figure 1 DO+/RI+,
DO−/RI−
240 300 460 mV
∆
V
OD
V
OD
Magnitude Change 27 mV
V
OS
Offset Voltage 1.1 1.3 1.5 V
∆
V
OS
Offset Magnitude
Change
5 10 mV
V
OH
Driver Output High
Voltage R
L
= 27
Ω
1.4 1.65 V
V
OL
Driver Output Low
Voltage R
L
= 27
Ω
0.95 1.1 V
I
OSD
Output Short Circuit
Current (Note 10) V
OD
= 0V, DE = V
CC
, Driver
outputs shorted together
|36| |65| mA
V
OH
Voltage Output High
(Note 11) V
ID
= +300 mV I
OH
= −400 µA R
OUT
V
CC
−0.2 V
Inputs Open V
CC
−0.2 V
Inputs
Terminated,
R
L
= 27
Ω
V
CC
−0.2 V
V
OL
Voltage Output Low I
OL
= 2.0 mA, V
ID
= −300 mV 0.05 0.075 V
I
OD
Receiver Output
Dynamic Current (Note
10) V
ID
= 300mV, V
OUT
= V
CC
−1.0V −110 |75|
mA
V
ID
= −300mV, V
OUT
= 1.0V |75| 110 mA
V
TH
Input Threshold High DE = 0V, V
CM
= 1.5V DO+/RI+,
DO−/RI− +100 mV
V
TL
Input Threshold Low −100 mV
V
CMR
Receiver Common
Mode Range |V
ID
|/2 2.4 −
|V
ID
|/2
V
I
IN
Input Current DE = 0V, RE = 2.4V,
V
IN
= +2.4V or 0V
−20 ± 1 +20 µA
V
CC
= 0V, V
IN
= +2.4V or 0V −20 ± 1 +20 µA
DS92L
V090A
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