HVDA551QDRQ1

FEATURES

• Qualified for Automotive Applications

• Meets or Exceeds the Requirements of

ISO 11898-2 and ISO 11898-5

• GIFT/ICT Compliant

• 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 Lock Out on CAN

Bus Stuck Dominant Fault (HVDA551)

– Digital Inputs Compatible With 5-V

Microprocessors (HVDA553)

– Thermal Shutdown Protection

– Power-Up and -Down Glitch-Free Bus I/O

– High Bus Input Impedance When

Unpowered (No Bus Load)

APPLICATIONS

• SAE J2284 High-Speed CAN for Automotive

Applications

• SAE J1939 Standard Data Bus Interface

• GMW3122 Dual-Wire CAN Physical Layer

• ISO 11783 Standard Data Bus Interface

• NMEA 2000 Standard Data Bus Interface

DESCRIPTION

The 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).

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