Datasheet > BCM3300KTB

BCM3300KTB

更新时间： 2024-11-29 06:41:39

品牌	Logo	应用领域
博通 - BOARDCOM		调制解调器电缆调制解调器
页数	文件大小	规格书
2页	130K
描述
BCM3300 QAMLINK SINGLE CHIP DOCSIS CABLE MODEM

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中文翻译

获取价格

技术参数
数据手册

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BCM3300KTB 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.16
Is Samacsys：	N	Base Number Matches：	1

BCM3300KTB 数据手册

BCM3300

PRODUCT

Brief

BCM3300 QAMLink SINGLE-CHIP DOCSIS CABLE MODEM

B C M 3 3 0 0 F E A T U R E S

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

Integrated QAMLink Receiver

Fully-integrated, DOCSIS-compliant PHY/ MAC

integrated circuit

•

10-bit A/D converter with input AGC amplifier

Variable symbol rate 256 QAM receiver

•

Reduces overall system cost

•

Simplifies system, board and software design

Reduces power consumption

Single crystal design with direct IF sampling

Digital demodulator, Nyquist filters, tracking loops and

32-tap adaptive decision feedback equalizer

ITU-T J.83 Annex A/B/C compatible FEC

•

Integrated Upstream Transmitter

Complete Media Access Control (MAC) function for

•

Programmable FEC encoder

MCNS-compliant cable modem

•

Pre-equalizer filter

Ensures interoperability in consumer-grade products.

•

QPSK/16 QAM burst modulator

10-bit D/A converter with output power control

Baseline privacy encryption and decryption

•

Support for up to 16 SIDs and 16 56-bit DES

•

encryption keys with initialization vectors

Integrated DOCSIS Media Access Controller (MAC)

40-bit DES version available for export

DOCSIS version 1.0 and 1.1 compliant

•

Supports for fragmentation and concatenation

Hardware processing, enabling real-time

Supports enhanced Quality of Service (QoS) for Voice

Termination of MPEG-2 transmission convergence

•

over IP (VoIP) applications

sublayer

Support for 16 destination address and 256 multicast

address filters

•

Generation/verification of CRC and HCS

•

Extraction and processing of time stamps and system

Four simultaneous upstream SIDS multiplexed to 16

•

timing

MAP message handling and upstream bandwidth

requests

CPU Interfaces

•

Motorola MC68360, MPC850 PowerPC

IDT79R3081 MIPS, BCM3310 Communications

Processor

•

MAC layer fragmentation in hardware

Extensive address filtering

•

3.3V Operation

256-pin BGA package

•

DOCSIS-Compliant External Cable Modem

DRAM

FLASH

5-42 MHz

LPF

Serial 1,2

BCM3310

Control

USB Ethernet

Diplex

Filter

BCM3300

Single-Chip

MCNS/DOCSIS

Cable Modem

SRAM

SAW

BCM5201

10/100BT

XCVR

RJ-45

USB

XCVR

Tuner

54-860 MHz

中文翻译

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与BCM3300KTB相关器件

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BCM-3-306-080-00-03K	ETC	获取价格	Optimizes Battery Life
BCM-3-306-100-00-03K	ETC	获取价格	Optimizes Battery Life
BCM-3-306-120-00-03K	ETC	获取价格	Optimizes Battery Life
BCM-3-306-150-00-03K	ETC	获取价格	Optimizes Battery Life
BCM330F110M300B00	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM330F110T300B00	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM330T110M300B00	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM330T110T300B00	VICOR	获取价格	Fixed Ratio DC-DC Converter
BCM3310	ETC	获取价格

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