BCM54140B0IFBG

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BCM54140B0IFBG

QUAD GE PHY W/SGMII AND COMBO

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  • 재고 있음2045

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365 일 보장

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사양

Supplier Broadcom Limited
Package Tray
ProductStatus Active

개요

Description

BCM54140B0IFBG is Broadcom’s Ethernet physical-layer (PHY) transceiver for copper networks. It provides a single-port 10/100/1000BASE-T PHY that sits between a MAC and the RJ-45 connector, handling speed/duplex auto-negotiation, MDI/MDI-X, and the standard PHY management interface (MDIO/MDC). The “B0” indicates revision, and “IFBG” refers to the specific package/footprint (BG/board variant) used in embedded designs. Typical applications include network interface cards, switches, routers, and other embedded Ethernet devices. For exact electrical specs, pinout, timing, and feature details, consult the BCM54140B0IFBG datasheet from Broadcom.

Features

Here are the typical features of Broadcom BCM54140B0IFBG (Gigabit Ethernet PHY):
- 10/100/1000BASE-T copper PHY with auto-negotiation
- Auto-MDIX (crossover detection)
- Full- and half-duplex operation
- IEEE 802.3x flow control (Pause frames)
- IEEE 802.3az Energy Efficient Ethernet (EEE) support
- Cable diagnostics and link diagnostics (TDR)
- Management via MDIO/MDC interface
- GMII interface to the MAC (Gigabit MAC interface)
- Status/LED outputs for link, speed, and activity
- Low-power modes and basic wake/low-power features
- Package variants suitable for Broadcom PHY integration (RoHS-compliant)
Note: For exact pinout, voltage, temperature range, and package details (B0IFBG), please consult the official datasheet.

Package

FBGA — Fine-pitch Ball Grid Array package.

Pinout

- Pin count: 196-ball BGA (196 pins).
- Function: Broadcom Ethernet PHY transceiver (10/100/1000 Mbps) that provides the physical-layer interface between the MAC (GMII/SGMII) and the copper Ethernet MDI, with MDC/MDIO management.

Manufacturer

- Manufacturer: Broadcom Inc.
- What kind of company: A global semiconductor company (fabless) that designs and sells a wide range of silicon devices and related infrastructure software, including networking, storage, and broadband chips.

Application

- 10/100/1000BASE-T Ethernet PHY
- NICs and embedded Ethernet in consumer electronics
- Routers, switches, gateways, telecom and industrial networking equipment
- IP cameras, set-top boxes, digital media players
- POS terminals and other networked peripherals

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