BCM54185B0KFBG [Broadcom]

The BCM5418X family includes quad (BCM54140) and octal (BCM54180, BCM54182, BCM54185) gigabit Ethernet transceivers. Based on Broadcom's digital signal processor technology, these devices integrate adaptive equalizers, ADCs, PLLs, line drivers, encoders, decoders, echo cancelers, and crosstalk cancelers into a single CMOS chip. They support both copper and fiber interfaces, with features including Energy Efficient Ethernet (EEE) IEEE 802.3az, IEEE 1588v2 PTP with on-chip timestamping, ITU-T Y.1731 delay measurement, Synchronous Ethernet, Ethernet@WireSpeed, cable diagnostics, Wake-on-LAN, loopbacks, voltage/temperature monitors, programmable LEDs, robust ESD tolerance, low EMI emissions, and IEEE 1149.1/1149.6 boundary scan. The devices are pin-to-pin compatible with Broadcom BCM5419X MACsec gigabit PHYs.