Texas Instruments

DP83TC814SRHATQ1  

Drivers, Receivers, Transceivers

DP83TC814SRHATQ1 Description

The DP83TC814SRHATQ1 is an advanced Ethernet transceiver designed by Texas Instruments, specifically tailored for automotive applications. This interface IC chip offers robust performance and reliability, making it an ideal solution for demanding automotive environments. The device features a single driver and receiver pair, supporting both full and half duplex operations at a data rate of 100Mbps. It operates within a supply voltage range of 2.97V to 3.63V, ensuring compatibility with various power supply configurations. The DP83TC814SRHATQ1 is housed in a 36-pin QFN package, which is suitable for surface mount applications and features a wettable flank for enhanced soldering and inspection processes. This transceiver is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for high-reliability applications.

DP83TC814SRHATQ1 Features

• High Performance: The DP83TC814SRHATQ1 supports a data rate of 100Mbps, ensuring fast and efficient data transmission. This high-speed capability is crucial for modern automotive systems that require real-time data processing and communication.
• Dual Duplex Capability: The transceiver supports both full and half duplex operations, providing flexibility in network configurations and ensuring compatibility with various Ethernet protocols.
• Wide Voltage Range: Operating within a supply voltage range of 2.97V to 3.63V, the DP83TC814SRHATQ1 offers versatility in power supply options, making it suitable for different automotive power architectures.
• Surface Mount and Wettable Flank: The 36-pin QFN package with a wettable flank is designed for surface mount applications, providing enhanced soldering and inspection capabilities. This feature is particularly beneficial in automotive manufacturing processes where high-quality solder joints are critical.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. This compliance is essential for automotive applications where regulatory requirements are stringent.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the DP83TC814SRHATQ1 is well-suited for high-reliability applications, providing protection against moisture and ensuring long-term stability in harsh environments.

DP83TC814SRHATQ1 Applications

The DP83TC814SRHATQ1 is ideally suited for a range of automotive applications where reliable and high-speed Ethernet communication is required. Specific use cases include:

• In-Vehicle Networking: The transceiver is perfect for connecting various electronic control units (ECUs) within a vehicle, enabling seamless communication between systems such as infotainment, advanced driver assistance systems (ADAS), and vehicle control modules.
• Telematics Systems: The device can be used in telematics systems to facilitate data transmission between the vehicle and external networks, providing real-time updates and remote diagnostics.
• Automotive Ethernet Switches: The DP83TC814SRHATQ1 can serve as a key component in automotive Ethernet switches, enabling efficient data routing and management within the vehicle's network infrastructure.
• Industrial Applications: Beyond automotive, the transceiver can also be used in industrial settings where robust Ethernet communication is necessary, such as in manufacturing plants and smart factories.

Conclusion of DP83TC814SRHATQ1

The DP83TC814SRHATQ1 from Texas Instruments is a high-performance Ethernet transceiver that offers significant advantages over similar models. Its dual duplex capability, wide voltage range, and surface mount package with wettable flank make it a versatile and reliable solution for automotive and industrial applications. The device's compliance with environmental and safety standards further enhances its suitability for demanding environments. Whether used in in-vehicle networking, telematics systems, or industrial Ethernet switches, the DP83TC814SRHATQ1 ensures fast, efficient, and reliable data transmission, making it an essential component for modern automotive and industrial systems.

DP83TC814SRHATQ1 Documents

Download datasheets and manufacturer documentation for DP83TC814SRHATQ1