Datasheet > BCM5248XA2KFBG

BCM5248XA2KFBG

更新时间： 2024-01-25 20:13:09

品牌	Logo	应用领域
博通 - BOARDCOM		局域网（LAN）标准
页数	文件大小	规格书
2页	214K
描述
10/100BASE-TX OCTAL-Î¦â¢ TRANSCEIVER

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中文翻译

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数据手册

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BCM5248XA2KFBG 数据手册

BCM5248

10/100BASE-TX OCTAL-Φ™ TRANSCEIVER

S U M M A R Y O F B E N E F I T S

F E A T U R E S

•

Eight-port 10BASE-T/100BASE-TX/100BASE-FX

transceiver

Target usage: Fast Ethernet switches.

•

Low-power dual-supply 2.5V/1.8V CMOS technology.

Smallest footprint per port available.

•

HP Auto-MDIX automatically uncrosses cable pairs

Advanced CableChecker™ cable diagnostics software

diagnoses and pinpoints cable faults to reduce supports calls

Measures 14 mm x 20 mm for eight ports.

Single-chip device contains eight independent Fast Ethernet

transceivers.

•

Optimized for use with Broadcom's StrataSwitch™ Family

Cost effective process technology: 0.18u CMOS

•

Performs all physical layer interface functions for 100BASE-

TX full-duplex or half-duplex Ethernet on category 5

unshieldedtwisted-pair(UTP)cable,10BASE-Tfull-duplexor

half-duplex Ethernet on category 3, 4, or 5 UTP cable, and

100BASE-FX full-duplex or half-duplex on fiber optic cable.

Serial Media Independent Interface (SMII) and Source

Synchronous SMII (SSSMII)

•

Fully programmable LED drivers and serial LED output

Low power: 200 mW per port

•

Compliant with IEEE 802.3 standard.

IEEE 1149.1 (JTAG) scan chain support.

Low-voltage core: 1.8V

Fully customizable LED functions. Up to 8 LED signals per

port.

QFP or BGA package options

Most widely deployed and reliable PHY architecture: Over a

billion Broad-Φ™ ports shipped

24-Port 10/100BASE-T Ethernet Switch Example

STRATASWITCH

GMII

BCM5461

Gigabit

PHY

BCM5461

Gigabit

PHY

EPIC

BCM5248

OCTAL-ƪ

BCM5248

OCTAL-ƪ

BCM5248

OCTAL-ƪ

Quad

Magnetics

RJ45 Stacked 2x6

中文翻译

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