Texas Instruments

DP83934CVUL-33

DP83934CVUL-33 Description

The DP83934CVUL-33 is a high-performance network controller IC designed by Texas Instruments, a leading manufacturer in the semiconductor industry. This controller is specifically engineered for Ethernet applications and is housed in a 160-pin QFP package. It operates within a supply voltage range of 4.75V to 5.25V and draws a supply current of 140mA. The DP83934CVUL-33 is designed to function efficiently within an operating temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.

This controller is part of the obsolete product line, indicating that it may no longer be in active production but is still available for purchase. The DP83934CVUL-33 is classified under the ECCN code 5A991B1 and is unaffected by REACH regulations, ensuring compliance with international trade and environmental standards. The product is also categorized under the HTSUS code 8542.31.0001, facilitating accurate customs classification.

DP83934CVUL-33 Features

The DP83934CVUL-33 offers several unique features that distinguish it from similar network controllers:

• Ethernet Protocol Support: The controller supports the Ethernet protocol, enabling robust and reliable network communication.
• Parallel Interface: It features a parallel interface, which allows for high-speed data transfer and efficient communication with other system components.
• Low Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (unlimited), the DP83934CVUL-33 is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.
• Wide Operating Temperature Range: The 0°C to 70°C operating temperature range makes this controller suitable for applications in diverse climates and environments.
• Low Supply Current: Drawing only 140mA, the DP83934CVUL-33 is energy-efficient, reducing power consumption and operational costs.

DP83934CVUL-33 Applications

The DP83934CVUL-33 is ideal for a range of applications where reliable network control and efficient data transfer are critical. Some specific use cases include:

• Industrial Automation: In industrial settings, the DP83934CVUL-33 can be used to control and monitor networked devices, ensuring seamless communication between various components of the automation system.
• Networking Equipment: The controller is well-suited for use in routers, switches, and other networking equipment, providing stable and efficient network management.
• Embedded Systems: In embedded systems requiring network connectivity, the DP83934CVUL-33 can serve as a reliable network controller, facilitating data exchange and communication.
• Telecommunications: The robust Ethernet support and wide operating temperature range make this controller suitable for telecommunications infrastructure, ensuring reliable network performance.

Conclusion of DP83934CVUL-33

The DP83934CVUL-33 is a versatile and reliable network controller IC that offers a range of technical specifications and performance benefits. Its support for the Ethernet protocol, parallel interface, and wide operating temperature range make it suitable for various industrial and commercial applications. Despite being an obsolete product, the DP83934CVUL-33 remains a valuable component for applications requiring efficient network control and data transfer. Its low moisture sensitivity level and energy-efficient design further enhance its reliability and performance, making it a preferred choice for engineers and designers in the electronics industry.