Broadcom BCM89811B1AWMLG

Broadcom BCM89811B1AWMLG is a high-performance Gigabit Ethernet Physical Layer Transceiver (PHY) introduced by Broadcom. BCM89811B1AWMLG is a chip integrated with Gigabit Ethernet PHY functionality. It serves as a crucial component in Ethernet communication, converting data from the MAC layer to physical layer signals for transmission across a network. This transceiver supports Gigabit Ethernet standards, including IEEE 802.3ab (Gigabit Ethernet) and IEEE 802.3u (Fast Ethernet).It operates at speeds of 10 Mbps, 100 Mbps, and up to 1000 Mbps (Gigabit Ethernet), and supports interfaces such as GMII (Gigabit Media Independent Interface), RGMII (Reduced Gigabit Media Independent Interface), MII (Media Independent Interface), and RMII (Reduced Media Independent Interface).With its low-power design, it complies with the IEEE 802.3az (Energy Efficient Ethernet) standard.

BCM89811B1AWMLG Features

BCM89811B1AWMLG boasts several notable features.  Firstly, it adopts a compact package, such as WLCSP (Wafer Level Chip Scale Package) or a similar small form factor, enabling efficient space utilization. Secondly, it offers a wide operating temperature range, typically between 0°C to 70°C, with some models supporting industrial-grade temperature ranges. Moreover, this transceiver integrates low-pass filters on-chip to reduce emissions, meeting EMC requirements. An internal regulator provides on-chip power, eliminating the need for an external regulator.  It exceeds automotive specifications in noise cancellation and transmission jitter, ensuring reliable performance.

BCM89811B1AWMLG Applications

BCM89811B1AWMLG finds widespread application across various domains. In enterprise networks, it is utilized in Ethernet switches, routers, and servers, providing high-speed and stable network connections.It is also suitable for data centers, where it enhances server, network storage, and network switching equipment with high bandwidth and low latency data transmission.  Furthermore, it plays a crucial role in industrial automation systems, enabling real-time data communication between industrial devices and sensors.In the automotive sector, BCM89811B1AWMLG supports in-vehicle communication modules, infotainment systems, and body control modules, offering high-speed and reliable connectivity.Additionally, it can be used in telecommunications equipment, including optical fiber communication devices, wireless base stations, and network transmission equipment.