6 Specifications

6.1 Absolute Maximum Ratings

Over operating free-air temperature range (unless otherwise noted)(1) (2)

MIN

MAX

UNIT

VCC1

Supply voltage, side 1

-0.5

6

V

VCC2

Supply voltage, side 2

-0.5

6

V

VIO

Logic input and output voltage range (TXD and

RXD)

-0.5

VCC1+0.5(3)

V

IO

Output current on RXD pin

-15

15

mA

VBUS

Voltage on bus pins (CANH, CANL)

-58

58

V

VBUS_DIFF

Differential voltage on bus pins (CANH-CANL)

-45

45

V

TJ

Junction temperature

-40

150

℃

TSTG

Storage temperature

-65

150

℃

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. 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 the local ground terminal (GND1 or GND2) and are peak

voltage values.

(3)

Maximum voltage must not exceed 6 V

6.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human body model (HBM), per ANSI/

ESDA/JEDEC JS-001

All pins(1)

±4000

V

CANH and CANL to GND2(1)

±10000

V

Electrostatic discharge

Charged device model (CDM), per

JEDEC specification JESD22-C101

All pins(2)

±750

V(IEC_ESD)

IEC 61000-4-2 System Level Electrostatic

discharge (tested directly on device pins

with no external components on PCB) (3)

Powered, CANH, CANL to bus side

ground (GND2)

±8000

V

Unpowered, CANH, CANL to bus side

ground (GND2)

±12000

V

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

(3)

External components on bus pins may lead to different results

6.3 Recommended Operating Conditions

MIN

MAX

UNIT

VCC1

Supply Voltage, Side 1, 1.8 V operation

1.71

1.89

V

Supply Voltage, Side 1, 2.5 V, 3.3 V and 5.5 V operation

2.25

5.5

V

VCC2

Supply Voltage, Side 2

4.5

5.5

V

IOH(RXD)

High-Level Output current, VCC1 = 5 V

-4

mA

High-Level Output current, VCC1 = 3.3 V

-2

mA

High-Level Output current, VCC1 = 2.5 V, 1.8 V

-1

mA

IOL(RXD)

Low-level output current, VCC1 = 5 V

4

mA

Low-level output current, VCC1 = 3.3 V

2

mA

Low-level output current, VCC1 = 2.5 V, 1.8 V

1

mA

TA

Operating ambient temperature

-40

125

°C

ISO1044

SLLSFB0A – MARCH 2020 – REVISED JULY 2020

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