AN983BLX-BG-T-V1

Overview

The AN983BLX-BG-T-V1 is an Ethernet controller and processor IC manufactured by Infineon Technologies. It supports IEEE 802.3 standards for 10/100 Base-T/TX PHY interfaces. The device features a PCI interface for system connectivity. It operates within a supply voltage range of 3 V to 3.6 V, with a typical supply current of 150 mA. The component is housed in a 128-BFQFP package (PG-PQFP-128). It is designed for operation at temperatures between 0°C and 70°C. The part status is listed as obsolete or end-of-life.

Feature Summary

• Integrates Ethernet controller functionality with PCI interface support
• Supports 10/100 Base-T/TX PHY standards compliant with IEEE 802.3
• Designed for network controller and processor applications

Applications

• PCI-based Ethernet networking systems
• Industrial communication modules requiring 10/100 Mbps connectivity
• Embedded network controller designs

Procurement Notes

This component is classified as obsolete or end-of-life by the manufacturer. Availability is restricted, and sourcing may require checking secondary distributors or existing stock. Verify the specific ordering suffix and revision level against official documentation before procurement, as legacy parts often have limited production runs or replacement alternatives. Ensure compatibility with existing system designs due to potential discontinuation risks.

Selection Notes

Select this component only for legacy systems requiring a PCI-to-Ethernet solution with 10/100 Mbps capabilities. Consider the 128-pin LQFP/BFQFP package constraints and 3V to 3.6V operating voltage during design integration. Due to its obsolete status, evaluate long-term supply chain stability and potential need for redesign if future production volumes are required. Confirm thermal performance within the 0°C to 70°C range for the intended application environment.

Part Context

The AN983 series represents Infineon's portfolio of network controllers integrating MAC and PHY functions. This specific model targets PCI bus architectures, bridging high-speed processing with standard Ethernet physical layer requirements. It belongs to the Communication & Networking ICs subcategory, specifically serving as a bridge between PCI peripherals and LAN infrastructure.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. As the part is obsolete, consult Infineon Technologies directly for recommended replacements or lifecycle management options.