Product Summary

The BCM5482A1KFBG is a dual-port 10/100/1000 base-T gigabit ethernet transceiver.

Features

BCM5482A1KFBG features: (1)Dual-port integrated 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet transceiver; (2)RGMII, SGMII, and SerDes MAC interface options; (3)1-Gbps line-side SerDes with RGMII MAC interface; (4)Fully compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab standards; (5)0.13-micron CMOS low power and cost; (6)Supports copper or fiber in RGMII mode; (7)Low power; (8)600 mW per port; (9)Advanced power management; (10)Trace-matched output impedance; (11)Line-side and MAC-side loopback; (12)Low EMI emissions; (13)CableChecker Diagnostics: Cable plant analyzer function detects cable plant impairments; Ethernet@WireSpeed; Automatic MDI/MDIX crossover at all speeds; (14)Robust cable-sourced electrostatic discharge (CESD) tolerance; (15)Support for jumbo packets up to 10 kB; (16)IEEE 1149.1 (JTAG) boundary scan; (17)121-pin BGA package.

Diagrams

BCM5482A1KFBG blcok diagram

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