Datasheet
ABSOLUTE MAXIMUM RATINGS
(1)
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SN65LBC180A
SN75LBC180A
SLLS378D – MAY 2000 – REVISED APRIL 2009 ...............................................................................................................................................................
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over operating free-air temperature range (unless otherwise noted)
UNIT
V
CC
Supply voltage range
(2)
– 0.3 V to 6 V
V
I
Input voltage range A, B – 10 V to 15 V
Voltage range D, R, DE, RE – 0.3 V to V
CC
+ 0.5 V
I
O
Receiver output current ± 10 mA
Continuous total power dissipation
(3)
Internally limited
Total power dissipation See Dissipation Rating Table
Bus terminals and GND HBM (Human Body Model) EIA/JESD22-A114
(4)
± 15 kV
All pins HBM (Human Body Model) EIA/JESD22-A114
(4)
± 3 kV
ESD
MM (Machine Model) EIA/JESD22-A115 ± 400 V
CDM (Charge Device Model) EIA/JESD22-C101 ± 1.5 kV
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to GND except for differential input or output voltages.
(3) The maximum operating junction temperature is internally limited. Use the dissipation rating table to operate below this temperature.
(4) Tested in accordance with MIL-STD-883C, Method 3015.7.
T
A
≤ 25 ° C DERATING FACTOR
(1)
T
A
= 70 ° C T
A
= 85 ° C
PACKAGE
POWER RATING ABOVE T
A
= 25 ° C POWER RATING POWER RATING
D 950 mW 7.6 mW/ ° C 608 mW 494 mW
N 1150 mW 9.2 mW/ ° C 736 mW 598 mW
(1) This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
MIN NOM MAX UNIT
V
CC
Supply voltage 4.75 5 5.25 V
V
IH
High-level input voltage D, DE, and RE 2 V
CC
V
V
IL
Low-level input voltage D, DE, and RE 0 0.8 V
V
ID
Differential input voltage
(1)
– 12
(2)
12 V
V
O
V
I
Voltage at any bus terminal (separately or common mode) A, B, Y, or Z – 7 12 V
V
IC
Y or Z – 60
I
OH
High-level output current mA
R – 8
Y or Z 60
I
OL
Low-level output current mA
R 8
SN65LBC180A – 40 85
T
A
Operating free-air temperature ° C
SN75LBC180A 0 70
(1) Differential input/output bus voltage is measured at the noninverting terminal with respect to the inverting terminal.
(2) The algebraic convention, where the least positive (more negative) limit is designated minimum, is used in this data sheet.
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