Datasheet

ISO1050
www.ti.com SLLS983H –JUNE 2009–REVISED JUNE 2013
ABSOLUTE MAXIMUM RATINGS
(1) (2)
VALUE / UNIT
V
CC1
, V
CC2
Supply voltage
(3)
–0.5 V to 6 V
V
I
Voltage input (TXD) –0.5 V to 6 V
V
CANH
or V
CANH
Voltage range at any bus terminal (CANH, CANL) –27 V to 40 V
I
O
Receiver output current ±15 mA
Bus pins and GND2
(4)
±4 kV
Human Body Model JEDEC Standard 22, Method A114-C.01
All pins ±4 kV
ESD
Charged Device Model JEDEC Standard 22, Test Method C101 All pins ±1.5 kV
Machine Model ANSI/ESDS5.2-1996 All pins ±200 V
T
stg
Storage temperature –65°C to 150°C
T
J
Junction temperature –55°C to 150°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) This isolator is suitable for basic isolation within the safety limiting data. Maintenance of the safety data must be ensured by means of
protective circuitry.
(3) All input and output logic voltage values are measured with respect to the GND1 logic side ground. Differential bus-side voltages are
measured to the respective bus-side GND2 ground terminal.
(4) Tested while connected between Vcc2 and GND2.
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
V
CC1
Supply voltage, controller side 3 5.5 V
V
CC2
Supply voltage, bus side 4.75 5 5.25 V
V
I
or V
IC
Voltage at bus pins (separately or common mode) –12
(1)
12 V
V
IH
High-level input voltage TXD 2 5.25 V
V
IL
Low-level input voltage TXD 0 0.8 V
V
ID
Differential input voltage –7 7 V
Driver –70
I
OH
High-level output current mA
Receiver –4
Driver 70
I
OL
Low-level output current mA
Receiver 4
T
A
Ambient Temperature –55 105 °C
T
J
Junction temperature (see THERMAL CHARACTERISTICS) –55 125 °C
(1) The algebraic convention, in which the least positive (most negative) limit is designated as minimum is used in this data sheet.
SUPPLY CURRENT
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
V
I
= 0 V or V
CC1
, V
CC1
= 3.3V 1.8 2.8
I
CC1
V
CC1
Supply current mA
V
I
= 0 V or V
CC1
, V
CC1
= 5V 2.3 3.6
Dominant V
I
= 0 V, 60-Ω Load 52 73
I
CC2
V
CC2
Supply current mA
Recessive V
I
= V
CC1
8 12
(1) All typical values are at 25°C with V
CC1
= V
CC2
= 5V.
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