Product Description
Broadcom SINGLE-PORT 100BASE-T1 AUTOMOTIVE BROADR-REACH SGMII ETHERNET TRANSCEIVER - BCM89820
The Broadcom BCM89820 is a 100 Mb/s automotive Ethernet transceiver integrated into a single monolithic CMOS chip. The device performs all the physical layer (PHY) functions for BroadR-Reach encoded Ethernet packets over single pair unshielded twisted pair copper wire such as FlexRay.
The BCM89820 is designed to exceed automotive specifications for noise cancellation and transmission jitter, and provide consistent and reliable operation over the broadest range of existing single-pair twisted-pair automotive cable plants. The BCM89820 is designed to be fully compliant with the SGMII interface specification, allowing compatibility with industry-standard Ethernet media access controllers (MACs) and switch controllers.
Features
- Single-chip integrated Ethernet transceiver
- Supports SGMII MAC interface
- Support for 100Mbps single-pair BroadR-Reach copper line interface
- Meets stringent Automotive EMC requirements
- AECQ-100 Qualified
Applications
- Automotive Ethernet applications