BCM84891B0KFSBG

$43.51

Description：IC TXRX 11X11 SGL 10G/5G/2.5G HS
Mfr：Broadcom Limited

SKU:173c4c419d8b Category: Drivers, Receivers, Transceivers Brand: Broadcom Limited

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Product introduction

BCM84891B0KFSBG is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is IC TXRX 11X11 SGL 10G/5G/2.5G HS. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for BCM84891B0KFSBG

Description：IC TXRX 11X11 SGL 10G/5G/2.5G HS
Mfr：Broadcom Limited
Package：Tray
Series：-
Type：-
Protocol：-
Number of Drivers/Receivers：-
Duplex：-
Data Rate：2.5Gbps, 5Gbps, 10Gbps
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Receiver Hysteresis：-
Grade：-
Qualification：-

Drivers, Receivers, Transceivers datasheet and documents for BCM84891B0KFSBG

BCM84891B0KFSBG

Drivers, Receivers, Transceivers Overview

The Broadcom BCM84891B0KFSBG is a single-port Ethernet CMOS transceiver designed for high-performance network communication. It supports multiple Ethernet rates including 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX over Cat5e, Cat6, and Cat6A cabling. The device integrates MAC-to-magnetic functionality and offers flexible MAC interfaces such as USXGMII, XFI, and SGMII to adapt to various network controllers.

Drivers, Receivers, Transceivers Feature Summary

Supports IEEE 802.3bz and NBASE-T standards for multi-rate adaptation
Integrates full-link functions from MAC to magnetic components
Compatible with Cat5e, Cat6, and Cat6A twisted pair cables
Includes IEEE 1588-2008 PTP version 2 timestamping support

Drivers, Receivers, Transceivers Applications

PON ONU devices for FTTH scenarios
DOCSIS eMTA equipment
Broadband access gateways requiring multi-rate Ethernet support

Drivers, Receivers, Transceivers Procurement Notes

Verify the exact suffix B0KFSBG against official Broadcom documentation to confirm silicon stepping and package type. Ensure compatibility with required voltage levels (0.8V core, 1.2V/1.8V/2.5V I/O) during design-in. Confirm supply chain authenticity through authorized distributors due to potential market variations.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring integrated PHY and MAC interface flexibility. It is suitable for applications needing support for both legacy 1G/100M and modern 2.5G/5G/10G speeds over copper. Consider PCB layout constraints for high-speed SerDes interfaces and thermal management for CMOS core operation.

Drivers, Receivers, Transceivers Part Context

This part belongs to Broadcom's BCM848xx series of Ethernet transceivers. It shares architectural similarities with other members like the BCM84891LB0KFEBG but may differ in specific package options or silicon revisions. It serves as a key component in broadband infrastructure and enterprise networking hardware.

Explore related parts through Interface, Integrated Circuits (ICs), all product categories, ChipApex homepage.

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Delivery time

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Freight calculation

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