SN65HVD231QDRQ1 Description

The SN65HVD231QDRQ1 controller area network (CAN) transceiver is designed for use with the Texas Instruments TMS320Lx240x 3.3-V DSPs with CAN controllers, or with equivalent devices. It is intended for use in applications employing the CAN serial communication physical layer in accordance with the ISO 11898 standard. Each CAN transceiver is designed to provide differential transmit capability to the bus and differential receive capability to a CAN controller at speeds up to 1 Mbps. Designed for operation in especially-harsh environments, these devices feature cross-wire protection, loss-of-ground, overvoltage protection, and overtemperature protection, as well as a wide common-mode range.

SN65HVD231QDRQ1 Features

Qualified for Automotive Applications

Operates With a 3.3-V Supply

Low Power Replacement for the PCA82C250 Footprint

Bus/Pin ESD Protection Exceeds 15-kV HBM

Unpowered Node Does Not Disturb the Bus

Compatible With the Requirements of the ISO 11898 Standard

Low-Current SN65HVD230Q Standby Mode 370 µA Typical

Low-Current SN65HVD231Q Sleep Mode 0.1 µA Typical

Designed for Signaling Rates‡ Up To 1 Megabit/Second (Mbps)

SN65HVD231QDRQ1 Applications

Communications equipment 

Wireless infrastructure 

Industrial 

Building automation 

Personal electronics 

PC & notebooks