1 Features

• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: –40°C to

+125°C Ambient Operating Temperature

– Device HBM ESD Classification Level:

– Level 3B for Pins 6 and 7

– Level 3A for All Other Pins

– Device CDM ESD Classification Level C6

• Meets or Exceeds the Requirements of

ISO 11898-2 and ISO 11898-5

• GIFT/ICT Compliant

• Data Rate Up to 1 Mbps

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

Model) on Bus Pins

• I/O Voltage Level Adapting

– HVDA551: Adaptable I/O Voltage Range (VIO)

From 3 V to 5.33 V

• SPLIT Voltage Source

– HVDA553: Common-Mode Bus Stabilization

• Operating Modes:

– Normal Mode

– Low-Power Standby Mode With RXD Wake-Up

Request

• High Electromagnetic Compliance (EMC)

• Supports CAN Flexible Data-Rate (FD)

• Protection

– Undervoltage Protection on VIO and VCC

– Bus-Fault Protection of –27 V to 40 V

– TXD Dominant State Time-Out

– RXD Wake-Up Request Lockout on CAN Bus

Stuck Dominant Fault (HVDA551)

– Digital Inputs Compatible With 5-V

Microprocessors (HVDA553)

– Thermal Shutdown Protection

– Power-Up and Power-Down Glitch-Free Bus

I/O

– High Bus Input Impedance When Unpowered

(No Bus Load)

2 Applications

• SAE J2284 High-Speed CAN for Automotive

Applications

• SAE J1939 Standard Data Bus Interface

• GMW3122 Dual-Wire CAN Physical Layers

• ISO 11783 Standard Data Bus Interface

• NMEA 2000 Standard Data Bus Interface

3 Description

The HVDA55x-Q1 device is designed and qualified

for use in automotive applications and meets or

exceeds the specifications of the ISO 11898 High

Speed CAN (Controller Area Network) Physical Layer

standard (transceiver).