HVDA5405QDRQ1

Overview

The HVDA5405QDRQ1 is an automotive-grade, high-speed CAN transceiver manufactured by Texas Instruments. It supports data rates up to 1 Mb/s and operates within a supply voltage range of 4.68 V to 5.33 V. The device features one driver and one receiver, housed in an 8-pin SOIC package suitable for surface mount applications. It withstands operating temperatures from -40°C to +125°C and includes ESD protection rated at 12 kV. The component has a propagation delay of 70 ns and draws a working power current of 50 mA. It is qualified under AEC-Q100 standards for automotive reliability.

Feature Summary

• High-speed data transmission capability supporting up to 1 Mb/s for efficient network communication
• Robust electromagnetic compatibility and ESD protection ensuring reliable operation in harsh automotive environments
• Automotive qualification compliant with AEC-Q100 standards for long-term durability and performance

Applications

• Body control modules requiring robust CAN connectivity
• Gateway devices facilitating communication between different vehicle networks
• Sensor nodes needing high-speed data transfer in automotive systems

Procurement Notes

Verify the part number suffix QDRQ1 corresponds to the specific tape-and-reel packaging and automotive grade designation. Confirm that the device meets AEC-Q100 requirements for your specific application environment. Check for any recent updates to the datasheet regarding pinout or electrical characteristics to ensure compatibility with existing designs.

Selection Notes

Select this component when high-speed CAN communication is required in automotive applications. Ensure the system voltage aligns with the 4.68 V to 5.33 V operating range. Consider the 8-SOIC package size for PCB layout constraints. Verify that the thermal management capabilities meet the -40°C to +125°C operating temperature requirements of the target environment.

Part Context

This transceiver belongs to the HVDA551 series of high-speed CAN interfaces designed for automotive use. It complements other Texas Instruments interface solutions by providing reliable physical layer connectivity. The device is part of a broader portfolio aimed at enhancing vehicle network efficiency and safety through standardized communication protocols.

Replacement Considerations

HVDA551QDRQ1