Datasheet

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EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
300 kΩ300 kΩ
V
CC
7 V 7 V
A Input B Input
V
CC
5 Ω
7 V
Y or Z
Output
10 kΩ
7 V
300 kΩ
50 Ω
V
CC
Enable
Inputs
300 kΩ
(ENM Only)
(ENx Only)
ABSOLUTE MAXIMUM RATINGS
SN65LVDS108
SLLS399E – NOVEMBER 1999 – REVISED FEBRUARY 2005
FUNCTION TABLE
(1)
INPUTS OUTPUTS
V
ID
= V
A
– V
B
ENM ENx xY xZ
X L X Z Z
X X L Z Z
V
ID
≥ 100 mV H H H L
–100 mV < V
ID
< 100 mV H H ? ?
V
ID
≤ -100 mV H H L H
(1) H = high level, L = low level, Z = high impedance, X = don't care, ? = indeterminate
over operating free-air temperature range (unless otherwise noted)
(1)
UNIT
V
CC
Supply voltage range
(2)
–0.5 V to 4 V
Enable inputs –0.5 V to 6 V
Input voltage range
A, B, Y or Z –0.5 V to 4 V
Electrostatic discharge, A, B, Y, Z, and GND
(3)
Class 3, A:12 kV, B: 500 V
Continuous power dissipation See Dissipation Rating Table
Storage temperature range –65 ° C to 150 ° C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 ° C
(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, except differential I/O bus voltages, are with respect to network ground terminal.
(3) Tested in accordance with MIL-STD-883C Method 3015.7.
DISSIPATION RATING TABLE
T
A
≤ 25 ° C DERATING FACTOR
(1)
T
A
= 85 ° C
PACKAGE
POWER RATING ABOVE T
A
= 25 ° C POWER RATING
DBT 1277 mW 10.2 mW/ ° C 644 mW
(1) This is the inverse of the junction-to-ambient thermal resistance when board-mounted (low-k) with no air flow.
3