MARVELL 88E1145-D0-BBM-C000 Gigabit Ethernet Transceiver: Comprehensive Datasheet Overview and Technical Specifications

The MARVELL 88E1145-D0-BBM-C000 is a highly integrated, single-port Gigabit Ethernet transceiver designed to provide robust performance in networking applications. This device supports 10/100/1000 Mbps operation over copper mediums, making it suitable for a wide range of equipment, including switches, routers, network interface cards, and embedded systems. Its advanced feature set ensures reliable data transmission, low power consumption, and compliance with industry standards.

Key Technical Specifications:

- Interface Support: Supports GMII, RGMII, MII, and TBI interfaces for flexible connectivity with MAC controllers.

- Cable Diagnostics: Features built-in Time Domain Reflectometry (TDR) for precise cable fault detection and length measurement.

- Power Management: Incorporates Energy Efficient Ethernet (EEE) under IEEE 802.3az, reducing power consumption during low data activity.

- Jumbo Frames: Supports jumbo frames up to 9KB, optimizing throughput for large data packets.

- Temperature Range: Operates industrially from -40°C to 85°C, ensuring reliability in harsh environments.

- Package: Housed in a 128-pin QFP package for compact PCB design and efficient thermal performance.

The transceiver integrates DSP-based adaptive equalization and echo cancellation to mitigate signal impairments, ensuring stable performance across varying cable qualities and lengths. It also includes auto-negotiation and auto-MDI/MDIX capabilities, simplifying installation and reducing manual configuration.

ICGOOODFIND:

The Marvell 88E1145-D0-BBM-C000 stands out for its versatility, power efficiency, and diagnostic capabilities, making it a preferred choice for industrial and commercial networking solutions. Its compliance with IEEE 802.3 standards and support for multiple interfaces ensure broad compatibility and future-proof design.

Keywords:

Gigabit Ethernet, Energy Efficient Ethernet, Cable Diagnostics, RGMII Interface, Industrial Temperature Range