Silent Mode

Over-Temperature

Sensor

Dominant

Time Out

Driver

2

3

1

4

TXD

RXD

8

5

7

6

S

V

(see Note A)

CANH

CANL

SN65HVD1050A-Q1

www.ti.com

SLLS888A – JUNE 2008 – REVISED JANUARY 2011

EMC-OPTIMIZED HIGH SPEED CAN TRANSCEIVER

Check for Samples: SN65HVD1050A-Q1

1

FEATURES

APPLICATIONS

•

GMW3122 Dual-Wire CAN Physical Layer

•

Qualified for Automotive Applications

•

SAE J2284 High-Speed CAN for Automotive

•

Improved Drop-In Replacement for TJA1050

Applications

•

Meets or Exceeds the Requirements of

•

SAE J1939 Standard Data Bus Interface

ISO 11898-2

•

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

DESCRIPTION

•

High Electromagnetic Compliance (EMC)

The

SN65HVD1050A

meets

or

exceeds

the

•

Bus-Fault Protection of –27 V to 40 V

specifications of the ISO 11898 standard for use in

•

Dominant Time-Out Function

applications employing a Controller Area Network

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

•

Thermal Shutdown Protection

applications.

•

Power-Up/Down Glitch-Free Bus Inputs and

Outputs

As a CAN transceiver, this device provides differential

transmit capability to the bus and differential receive

–

capability to a CAN controller at signaling rates up to

–

Monotonic Outputs During Power Cycling

(1)

The signaling rate of a line is the number of voltage

transitions that are made per second expressed in the units

bps (bits per second).

FUNCTION BLOCK DIAGRAM

A.

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 © 2008–2011, 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.