Datasheet > BCM3341_05

BCM3341_05

更新时间： 2024-11-29 04:08:59

品牌	Logo	应用领域
博通 - BOARDCOM		/
页数	文件大小	规格书
2页	132K
描述
ADVANCED TWO-CHANNEL VOIP COPROCESSOR

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中文翻译

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数据手册

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BCM3341_05 数据手册

BCM3341

ADVANCED TWO-CHANNEL VOIP COPROCESSOR

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

The BCM3341 VoIP coprocessor provides a seamless interface

to Broadcom’s PacketCable™compliant cable modem devices,

enabling the industry’s lowest cost, modular VoIP cable modem

solution.

Highest level of integration dramatically simplifies system

design, lowers part count, and reduces system cost

•

Integrated memory

Battery sensing eliminates expensive dual switching power

controller

The BCM3341 integrates:

•

High-performance 266 DMIPS DSP

Enhanced reliability of voice services through powerful DSP

engine and voice algorithms deployed in millions of ports

worldwide.

•

FlexiVoice™ dual world linecard programmable codec

Internal memory to support G.711 + 1 complex vocoder (2 lines

of either/or simultaneously)

Enhances voice quality through advanced system features

•

Memory expansion bus to support enhanced DSP features

Vocoder Support:

•

Patented PacketSync™ minimizes VoIP packet delays

Power management engine reduces overall consumption

Accepts DOCSIS^®system clock reference for slip free

synchronization

ITU G.7xx narrow, wideband, and complex vocoders

Enhanced BroadVoice16™ and BroadVoice32™

iLBC (internet Low Bitrate Codec)

Seamless interface to additional Broadcom silicon

•

BCM3349 low-cost VoIP cable modem or cable gateway

•

G.168 (2000) compliant echo cancellor

DTMF/MF detection/relay and T.38 fax relay

HVG circuit switch mode controller for hi/low battery

generation

Part of a comprehensive system solution including:

•

Low-cost reference design with extensive documentation

Comprehensive CablexChange^®software

•

Battery sensing and monitoring inputs

Extensive on-chip power management

Single 3.3V power supply

Certifiable PacketCable implementation

SIP, MGCP, H.323 call control applications

Extensive G.7xx, BV16, BV32, iLBC vocoder support

0°C–70°C operation

Two-Channel VoIP Cable Modem

SDRAM

USB 1.1

Silicon

Tuner

BCM3349

High Performance

Single Chip

DOCSIS/EuroDOCSIS 2.0

Cable Modem

10/100 Ethernet

HI Bat

Low Bat

CLK

Flash

BCM3341

Dual Line

VoIP

Dual

Wireless (optional)

SLICS

中文翻译

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与BCM3341_05相关器件

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BCM3345	BOARDCOM	获取价格	QAMLINK HIGH PERFORMANCE SINGLE CHIP CABLE MODEM
BCM3345KPB	BOARDCOM	获取价格	QAMLINK HIGH PERFORMANCE SINGLE CHIP CABLE MODEM
BCM3348	BOARDCOM	获取价格	ADVANCED DIGITAL CABLE TUNER
BCM3349	BOARDCOM	获取价格	ADVANCED QAMLINK㈢ DOCSIS-R 2.0 HIGH-PERFORMAN
BCM3350	ETC	获取价格	QAMLink Single-Chip DOCSIS/EURODOCSIS Cable Modem
BCM3351	ETC	获取价格	QAMLINK Single-Chip Two-Line VoIP Broadband Gateway
BCM3352	BOARDCOM	获取价格	QAMLINK⑩ SINGLE-CHIP 4-CHANNEL VOIP BROADBAND
BCM3360	ETC	获取价格	High-Performance Advanced PHY Broadband Gateway Cable Modem
BCM3370	ETC	获取价格
BCM3401	BOARDCOM	获取价格	ADVANCED DIGITAL CABLE TUNER