Dual Port 10/100/1000 Base T Phy; Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |Broadcom BCM5482SA2IFBG

BCM5482SA2IFBG – Dual Port 10/100/1000Base-T Gigabit Ethernet PHY Transceiver – Broadcom Limited

This Broadcom BCM5482SA2IFBG Gigabit Ethernet transceiver delivers robust network connectivity for embedded systems, featuring dual-port operation and IEEE 802.3 compliance. Ideal for legacy equipment support and industrial applications, it enables high-speed data transfer with advanced power management. PCX supplies this RoHS-compliant IC with guaranteed quality and rapid shipping.

Key Features

• Dual-Port Design: 2 independent 10/100/1000Base-T interfaces
• Full/Half Duplex Support: Flexible operation modes
• Surface-Mount BGA Package: 121-ball grid array for compact PCB integration
• Ethernet Protocol Compliance: IEEE 802.3 standards compatibility
• Rohs Compliant: Meets environmental safety standards

Technical Details

This transceiver IC operates as a complete physical layer (PHY) solution, integrating two drivers and two receivers per port. It supports auto-negotiation and cable diagnostics across standard CAT5e/CAT6 cables. The device is supplied in tray packaging for automated assembly. Note: This part is marked obsolete by Broadcom but remains available at PCX for replacement and legacy designs.

Typical Applications

• Industrial networking equipment
• Legacy switches and routers
• Embedded communication modules
• Telecom infrastructure hardware
• Test and measurement systems

About Broadcom Limited

Broadcom Limited (now Broadcom Inc.) is a global technology leader renowned for semiconductor and infrastructure software solutions. With decades of innovation in wired/wireless connectivity, the company sets industry benchmarks for high-performance networking components. Their expertise in Ethernet technologies ensures reliable data transmission for mission-critical applications worldwide.

Broadcom maintains rigorous quality control and extensive testing protocols across its product portfolio. This commitment to excellence makes their ICs preferred solutions in enterprise, industrial, and telecommunications sectors where signal integrity and durability are paramount.

About Ethernet Transceivers

Ethernet transceivers (PHY) serve as the physical interface between networking equipment and copper/fiber cables, handling signal modulation, synchronization, and error correction. They convert digital data into analog signals for transmission and perform the reverse operation upon reception, enabling reliable network communication across diverse environments.

Modern transceivers like this Broadcom IC incorporate advanced features such as energy-efficient Ethernet (EEE), cable diagnostics, and jitter reduction. These components are fundamental in switches, routers, servers, and IoT gateways where stable, high-speed data links are essential for system performance.

Packaging Options

Available in manufacturer tray packaging for production runs. Contact PCX for custom reel options or quantity-specific packaging solutions.

Frequently Asked Questions

Q: Is this part still usable despite being obsolete?
A: Yes, it remains fully functional for existing designs, repairs, and long-lifecycle systems. PCX maintains stock for such requirements.

Q: Does it support Power over Ethernet (PoE)?
A: No, this is a standalone PHY transceiver. PoE requires additional controller circuitry.

Q: What temperature range does it operate in?
A: Refer to the datasheet for exact specifications, but Broadcom PHYs typically support industrial temperature ranges.

Q: Can I get a datasheet for this IC?
A: Yes! Access the BCM5482SA2IFBG datasheet on PCXCo.com.

Q: Are there direct replacements for this obsolete part?
A: Contact PCX technical support for recommended migration paths or functional equivalents.

Q: Is lead-free soldering compatible?
A: Yes, its RoHS compliance ensures compatibility with standard lead-free assembly processes.

Note: Product images are representational. Refer to datasheet for exact dimensions and pinouts.

Get Reliable Networking Components Today!

Secure your Broadcom BCM5482SA2IFBG transceivers now – PCX provides authentic, factory-original ICs with same-day shipping. Order today to ensure stock availability for your critical projects!