Ethernet ICs PHYTER COMMERCIAL TE MP SGL PORT A 926-DP83848CVVX/NOPB

DP83848CVV/NOPB – Ethernet Transceiver IC – Texas Instruments

Elevate your network connectivity with the DP83848CVV/NOPB Ethernet transceiver from Texas Instruments. This high-performance integrated circuit delivers robust 10/100 Mbps Ethernet communication in industrial and embedded systems. Engineered for reliability and low-power operation, it simplifies network interface design while ensuring data integrity for critical applications.

Key Features

• Protocol: IEEE 802.3-compliant Ethernet (10/100 Mbps)
• Voltage Supply: 3V to 3.6V (low-power operation)
• Temperature Range: 0°C to 70°C (commercial grade)
• Interface: Single-port transceiver with MII/RMII support
• Package: 48-LQFP (7×7 mm) surface-mount design
• Configuration: Integrated drivers, receivers, and clock recovery

Technical Specifications

The DP83848CVV/NOPB integrates a full-featured physical layer (PHY) transceiver with advanced diagnostic capabilities. It supports Media Independent Interface (MII) and Reduced MII (RMII) connections to MAC controllers, featuring auto-negotiation and auto-MDIX for simplified cabling. The device includes comprehensive link quality monitoring, cable diagnostics, and energy-efficient Ethernet (EEE) support. Housed in a compact 48-pin LQFP package, it operates at industrial-grade reliability within commercial temperature ranges.

Typical Applications

• Industrial automation controllers and PLCs
• Embedded computing systems
• Network routers and switches
• Medical monitoring equipment
• IoT gateways and edge devices

About Texas Instruments

Texas Instruments (TI) stands at the forefront of semiconductor innovation, with decades of expertise in analog and embedded processing technologies. As a globally recognized leader, TI consistently delivers solutions that push performance boundaries while maintaining uncompromising quality standards.

TI’s commitment to rigorous testing and long-term product lifecycle support makes their components ideal for mission-critical systems. Their Ethernet product portfolio, including the DP83848 series, is trusted worldwide for reliability across industrial, automotive, and communications markets.

About Ethernet Transceiver ICs

Ethernet transceivers serve as the vital bridge between network controllers and physical cabling, handling signal conversion, timing synchronization, and noise immunity. These ICs enable stable data transmission across copper networks while managing protocol compliance and power efficiency.

In modern connected systems, high-quality transceivers like the DP83848CVV/NOPB prevent data corruption and reduce design complexity. They are fundamental components in any device requiring wired network connectivity, from factory equipment to enterprise infrastructure, ensuring seamless communication in noisy electrical environments.

Packaging Options

Available in manufacturer tray packaging for automated assembly processes. Contact PCX for reel packaging alternatives.

Frequently Asked Questions

Q: Does this support Power over Ethernet (PoE)?
A: No, the DP83848CVV/NOPB is a standalone PHY transceiver without PoE functionality. Pair with separate PoE controllers for powered device designs.

Q: What magnetics are required for this IC?
A: It requires standard 1:1 Ethernet isolation transformers. Consult the datasheet on PCXCo.com for recommended circuit designs.

Q: Is this compatible with 5V microcontroller interfaces?
A: The MII/RMII logic interfaces are 3.3V tolerant. Use level shifters when connecting to 5V systems.

Q: What certification standards does it meet?
A: Fully complies with IEEE 802.3u Ethernet and ANSI X3.263 specifications for commercial applications.

Q: Can it operate in extended temperature environments?
A: This commercial-grade variant (0°C to 70°C) is unsuitable for extreme conditions. Consider industrial-temperature versions for -40°C to 85°C operation.

Q: How does it handle EMI reduction?
A: Features include advanced DSP-based adaptive equalization, baseline wander correction, and programmable output wave shaping for superior noise immunity.

Order the DP83848CVV/NOPB from PCX today for guaranteed stock and same-day shipping! Our technical support team is ready to assist with your design requirements.

Note: Product images are representational. Refer to datasheets for exact specifications.