±80V Fault-Protected, 2Mbps,

Low Supply Current CAN Transceiver

2

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

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 in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

RXD Shorted to GND................................................. Continuous

CANH, CANL to GND...........................-80V to +80V Continuous

Continuous Power Dissipation

8-Pin SO (derate 5.9mW/°C above +70°C) .................470mW

Operating Temperature Ranges

MAX3053ASA ...............................................-40°C to +125°C

MAX3053ESA .................................................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) ................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Dominant (Note 1)

56

72

Dominant (no load)

6

Recessive (Note 1)

3.6

5.5

Supply Current

Recessive (no load)

5.5

mA

Shutdown Supply Current

SHDN = GND

15

30

µA

Thermal Shutdown Threshold

160

°C

Thermal Shutdown Hysteresis

20

°C

TXD INPUT LEVELS

High-Level Input Voltage

2.0

V

Low-Level Input Voltage

0.4

V

High-Level Input Current

1µA

Pullup Resistor

20

k

Ω

CANH, CANL TRANSMITTER

Recessive Bus Voltage

2

3

V

-2

+1

Off-State Output Leakage

-4

+4

mA

CANH Output Voltage

3.0

V

CANL Output Voltage

0

2.0

V

1.5

5

Ω

1.5

V

Differential Output

-500

+50

mV

CANH Short-Circuit Current

-200

mA

CANL Short-Circuit Current

200

mA

Human Body Model

± 2

IEC1000-4-2 Air-Gap Discharge

± 3

ESD CANH, CANL (Note 2)

IEC1000-4-2 Contact Discharge

± 2.5

kV