TCAN1042HVD

Drivers, Receivers, Transceivers Overview

The TCAN1042HVD is a high-speed CAN transceiver manufactured by Texas Instruments, designed for robust communication in demanding environments. It supports data rates up to 2 Mb/s and operates within a supply voltage range of 4.5 V to 5.5 V. The device features fault protection capabilities, including bus fault tolerance and electrostatic discharge (ESD) protection rated at 16 kV. It is housed in an 8-pin SOIC package and functions across an extended temperature range from -55°C to +125°C. Key electrical parameters include a propagation delay of 75 ns, a maximum power dissipation of 268 mW, and a quiescent current of 45 mA.

Drivers, Receivers, Transceivers Feature Summary

• Integrated fault protection mechanisms safeguard the transceiver against bus shorts and over-temperature conditions.
• High ESD immunity ensures reliable operation in electrically noisy industrial settings.
• Flexible Data-Rate (FDR) support enables backward compatibility with standard CAN protocols while allowing higher speed options.

Drivers, Receivers, Transceivers Applications

• Industrial automation systems requiring robust CAN communication
• Automotive electronic control units (ECUs)
• Battery management systems (BMS)

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for end-of-life notifications, as this specific part number may have limited availability. Ensure packaging details match project requirements before finalizing orders.

Drivers, Receivers, Transceivers Selection Notes

Select the TCAN1042HVD when high-speed CAN communication up to 2 Mb/s is required alongside strong fault protection. Consider the 8-SOIC package constraints and verify that the 4.5 V to 5.5 V supply voltage aligns with system design. Evaluate thermal performance given the 268 mW power dissipation limit in enclosed applications.

Drivers, Receivers, Transceivers Part Context

This component belongs to the TCAN1042HV series, which focuses on providing fault-protected CAN transceivers for automotive and industrial markets. The 'HVD' suffix typically denotes a specific pinout or feature set within the broader TCAN1042 family, distinguishing it from variants like the HGDR or GDRQ1.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other members of the TCAN1042 family such as TCAN1042HGDR or TCAN1042GDRQ1, provided pin compatibility and specific feature sets like FDR support are verified. Cross-reference datasheets for exact parameter matching.