ISO1050

SLLS983C – JUNE 2009 – REVISED JULY 2010

www.ti.com

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2)

VALUE / UNIT

–0.5 V to 6 V

Voltage input (TXD)

–0.5 V to 6 V

Voltage range at any bus terminal (CANH, CANL)

–27 V to 40 V

Receiver output current

±15 mA

Bus pins and

±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

Storage temperature

–65°C to 150°C

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

Supply voltage, controller side

3

5.5

V

Supply voltage, bus side

4.75

5

5.25

V

Voltage at bus pins (separately or common mode)

12

V

High-level input voltage

TXD

2

5.25

V

Low-level input voltage

TXD

0

0.8

V

Differential input voltage

–7

7

V

Driver

–70

High-level output current

mA

Receiver

–4

Driver

70

Low-level output current

mA

Receiver

4

Ambient Temperature

-55

105

°C

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

MAX

UNIT

1

2

mA

2

3

Dominant

52

73

mA

Recessive

8

12

(1)

2

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