DP83816AVNG-EX/NOPB

Controllers Overview

The DP83816AVNG-EX/NOPB is a 10/100 Mb/s integrated PCI Ethernet Media Access Controller and Physical Layer transceiver from Texas Instruments. It combines an IEEE 802.3 MAC with a PHY in a single package, supporting full-duplex and half-duplex operation at 10 Mbps and 100 Mbps. The device operates within an extended temperature range of 0°C to 85°C and requires a 3.3 V power supply. It utilizes a 144-pin LQFP package for surface-mount installation.

Controllers Feature Summary

• Integrates PCI bus interface with Ethernet MAC and PHY layers
• Supports standard 10BASE-T and 100BASE-TX media types
• Designed for extended industrial operating temperatures

Controllers Applications

• Industrial networking equipment requiring wide temperature tolerance
• PCI-based embedded systems with Ethernet connectivity needs
• Network infrastructure devices operating in harsh environments

Controllers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix indicates extended temperature range compliance. Check current lifecycle status as this series may be subject to discontinuation notices. Ensure proper handling procedures are followed due to moisture sensitivity classification.

Controllers Selection Notes

Select this component when a combined MAC-PHY solution is required for PCI-based designs. Ensure the system environment stays within the 0°C to 85°C operational limits. Verify that the 144-pin LQFP footprint matches the PCB layout constraints. Consider power dissipation requirements relative to the thermal design of the enclosure.

Controllers Part Context

This part belongs to the DP83816 family of MacPHYTER-II controllers. It serves as a specialized variant offering extended temperature capabilities compared to standard commercial grade versions. The integration reduces board space by combining separate MAC and PHY functions into one silicon die.

Controllers Replacement Considerations

Direct substitutes include other DP83816 variants with different temperature ratings or packaging options. Evaluate compatibility with existing PCI bus signaling and physical layer specifications before swapping components.