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BCM5461A1KPFG

Name: BCM5461A1KPFG
Rating: 4.7 (12 reviews)

10/100/1000BASE-T SINGLE

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概述

Description

The BCM5461A1KPFG is a Gigabit Ethernet transceiver designed by Broadcom. It supports a range of Ethernet standards such as 10/100/1000BASE-T and is commonly used in networking applications including switches, routers, and network interface cards. This device is notable for its low power consumption and built-in features that enhance performance, such as auto-negotiation and energy-efficient Ethernet capabilities.
The BCM5461A1KPFG operates over twisted-pair cabling, allowing it to transmit data at speeds up to 1 Gbps over distances of up to 100 meters. It integrates various functionalities, including digital signal processing and adaptive equalization, to improve signal integrity and reduce the effects of noise. The chip is packaged in a compact form factor, making it suitable for various applications in both enterprise and consumer networking products.
Overall, the BCM5461A1KPFG is a versatile and efficient transceiver ideal for enhancing network performance in various Ethernet environments.

Features

The BCM5461A1KPFG is a Gigabit Ethernet PHY (Physical Layer) transceiver designed by Broadcom. Key features include:
1. Data Rate: Supports 10/100/1000 Mbps Ethernet.
2. Interface: MII, RMII, and GMII interfaces for easy integration with various devices.
3. Power Efficiency: Low power consumption with advanced power management features, making it suitable for energy-sensitive applications.
4. Auto-Negotiation: Supports automatic configuration for optimal link parameters.
5. Environmental Compliance: Meets RoHS and other environmental standards.
6. Integrated Functions: Features include integrated surge protection, isolation, and low electromagnetic interference (EMI).
7. Temperature Range: Operates over a wide temperature range, enhancing reliability in diverse conditions.
8. Small Package Size: Available in a compact package for space-constrained designs.
These characteristics make the BCM5461A1KPFG suitable for a variety of networking applications, including industrial, enterprise, and consumer networking equipment.

Package

The BCM5461A1KPFG is packaged in a 32-pin LQFP (Low-profile Quad Flat Package) format.

Pinout

The BCM5461A1KPFG is a 10/100/1000BASE-T Ethernet transceiver with a pin count of 48 pins in a TQFP (Thin Quad Flat Package) form factor.
Key functions of the BCM5461A1 include:
- Gigabit Ethernet Support: It supports IEEE 802.3 standards for 10/100/1000 Mbps Ethernet.
- Auto-Negotiation: Automatically determines the best mode of operation.
- MDI/MDI-X Crossover: Supports automatic detection of cable type, eliminating the need for crossover cables.
- Low Power Consumption: Designed for power efficiency, suitable for energy-constrained applications.
- Integrated PHY: Contains integrated physical layer (PHY) functionality for reliable connectivity.
This device is typically used in networking equipment such as switches and routers, enhancing data transmission capabilities.

Manufacturer

The BCM5461A1KPFG is manufactured by Broadcom Inc., a prominent technology company specializing in semiconductor and infrastructure software solutions. Broadcom is known for its wide range of products, including those used in networking, broadband, enterprise storage, and wireless communication. The company plays a crucial role in the development of various technologies that power data centers, mobile devices, and the Internet of Things (IoT). Broadcom’s expertise in chip design and manufacturing has made it a key player in the global semiconductor industry.

Application

The BCM5461A1KPFG is a Gigabit Ethernet transceiver primarily used in networking applications. Its key application areas include enterprise networking, data center connectivity, and telecommunications. It supports various interfaces for seamless integration in switches, routers, and network interface cards, facilitating high-speed data transfer and enhanced network performance. Additionally, it is utilized in industrial automation and embedded systems for robust communication solutions.

Equivalent

The BCM5461A1KPFG is a Gigabit Ethernet PHY transceiver. Equivalent products include:
1. LAN8720 - A low-power Ethernet PHY.
2. DP83867IR - A robust Ethernet PHY from Texas Instruments.
3. KSZ9031 - A highly integrated Gigabit Ethernet PHY.
4. MICREL KSZ8041 - A cost-effective Ethernet PHY.
Ensure compatibility with your specific application before selection.