1

FEATURES

APPLICATIONS

DESCRIPTION

3

7

6

4

1

8

5

2

Dominant

Time-Out

Fault Detection

and Protection

V

CC

V

IO

CANH

CANL

Driver

Mode Select

Wake-Up

Filter

MUX

Output

Logic

Input

Logic

TXD

STB

RXD

Standby Bus Monitor

and Low-Power Receiver

(SN65HVDA541 only)

V

IO

V

IO

Input

Logic

SN65HVDA540

SN65HVDA541

5-V CAN TRANSCEIVER

WITH I/O LEVEL SHIFTING AND LOW-POWER MODE SUPPLY OPTIMIZATION

• SAE J2284 High-Speed CAN for Automotive

• Qualified for Automotive Applications

Applications

• Meets or Exceeds the Requirements of

• SAE J1939 Standard Data Bus Interface

ISO 11898

• ISO 11783 Standard Data Bus Interface

• GIFT/ICT Compliant

• NMEA 2000 Standard Data Bus Interface

• ESD Protection up to ±12 kV (Human-Body

Model) on Bus Pins

• Level Adapting I/O Voltage Range to Support

The

SN65HVDA540/SN65HVDA541

meets

or

MCUs With Digital I/Os From 3 V to 5.25 V

exceeds the specifications of the ISO 11898 standard

• Low-Power Standby Mode <15 µA max

for use in applications employing a Controller Area

–

SN65HVDA540: No Wake Up

Network (CAN). The device is qualified for use in

automotive applications.

–

As a CAN transceiver, this device provides differential

Down to Save System Power

transmit capability to the bus and differential receive

capability to a CAN controller at signaling rates up to

• High Electromagnetic Immunity (EMI)

• Low Electromagnetic Emissions (EME)

Designed

for

operation

in

especially

harsh

• Protection

environments,

the

SN65HVDA540/SN65HVDA541

–

features cross-wire, bus over voltage, loss of ground

–

Bus-Fault Protection of –27 V to 40 V

protection, over temperature thermal shut down

protection, and a wide common-mode range.

–

Dominant Time-Out Function

–

Thermal Shutdown Protection

(1)

The signaling rate of a line is the number of voltage

–

Power-Up/Down Glitch-Free Bus Inputs and

transitions that are made per second, expressed in the units

Outputs

bps (bits per second).

FUNCTIONAL BLOCK DIAGRAM

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2009, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.