BCM5464A1KRB

The BCM5464A1KRB is a quad-port Gigabit Ethernet transceiver developed by Broadcom. It is designed for high-performance networking applications, providing four independent Ethernet ports that can operate at speeds of 10/100/1000 Mbps. The device supports various media interfaces, including MII, RMII, and GMII, making it versatile for different network configurations.
Key features include low power consumption, advanced power-saving modes, and support for Auto-Negotiation, allowing devices to automatically select the best speed and duplex mode. The BCM5464A1KRB also incorporates features like IEEE 802.3x flow control, which helps manage data traffic, and a built-in PHY for enhanced signal integrity.
This transceiver is typically used in enterprise networking equipment, such as switches and routers, where reliability and efficiency are paramount. Its compact design and robust performance make it suitable for applications in data centers, telecommunications, and commercial networking environments.

The BCM5464A1KRB is a quad-port Gigabit Ethernet transceiver designed for high-performance networking applications. Key features include:
1. Quad-Port Configuration: Supports four independent 10/100/1000 Mbps Ethernet ports.
2. Integrated PHY: Combines physical layer (PHY) functionality with Ethernet MAC for reduced component count.
3. Power Efficiency: Low power consumption with advanced power management features, making it suitable for energy-efficient designs.
4. SerDes Interface: High-speed serial interface for connecting to various networking devices.
5. Flexible Management: Supports various management interfaces, including MDIO for easy integration.
6. Support for Auto-negotiation: Automatically negotiates speed and duplex mode for optimal performance.
7. Jumbo Frame Support: Handles larger packets, improving throughput for data-intensive applications.
8. Temperature Range: Operates reliably across a wide temperature range, making it suitable for diverse environments.
These features make the BCM5464A1KRB an ideal choice for enterprise networking, data centers, and other applications requiring robust and efficient Ethernet connectivity.

The BCM5464A1KRB is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) form factor. This compact package is designed for surface mount applications, facilitating efficient heat dissipation and space-saving on PCBs.

The BCM5464A1KRB is a quad-port Gigabit Ethernet transceiver from Broadcom. It features a 48-pin LQFP (Low-Profile Quad Flat Package) design.
Functionally, the BCM5464A1KRB supports four 10/100/1000 Mbps Ethernet ports, allowing for high-speed networking. It integrates PHY (physical layer) functionality for Ethernet, including support for Auto-MDIX, which automatically adjusts the configuration of the Ethernet cable connection. The device also incorporates advanced power-saving features and operates at low power consumption levels, making it suitable for various networking applications.
For specific pin functions, the pins are categorized for power, ground, data interfaces, and control signals, ensuring compatibility with standard Ethernet protocols and facilitating connections to MAC (Media Access Control) layers.

The BCM5464A1KRB is manufactured by Broadcom Inc., a global technology company that specializes in designing and developing a wide range of semiconductor products and solutions. Broadcom operates in various sectors, including networking, broadband, enterprise storage, and wireless communication. The BCM5464A1KRB specifically is an Ethernet transceiver used in networking applications, providing high-performance connectivity for various devices. Broadcom is known for its innovation and contributions to the advancement of data center and telecommunications technologies.

The BCM5464A1KRB is a quad-port Gigabit Ethernet transceiver designed for applications in networking equipment such as switches, routers, and network interface cards (NICs). It supports energy-efficient connectivity and is used in data centers, enterprise networks, and telecommunications infrastructure. Its features make it suitable for high-speed data transmission in both wired and wireless network environments.

The BCM5464A1KRB is a quad-port Gigabit Ethernet transceiver. Equivalent products include the Marvell 88E1540, Microchip KSZ9031, and Intel I210. These chips offer similar functionalities in high-speed networking applications. Always check specific features and compatibility for precise replacements.