BCM3401 Broadcom Corporation, BCM3401 Datasheet

BCM3401

Manufacturer Part Number

BCM3401

Description

Manufacturer

Broadcom Corporation

Datasheet

1.BCM3401.pdf (2 pages)

Specifications of BCM3401

Case

SOP8

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Company

Part Number

Manufacturer

Quantity

Price

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Meier Automation Equipment Co., Limited

Part Number:

BCM34011CSE

Manufacturer:

BCM

Quantity:

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BOSTOCK HK LIMITED

Part Number:

BCM3401KSE

Manufacturer:

BROADCOM

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Company:

Meier Automation Equipment Co., Limited

Part Number:

BCM3401KSE

Manufacturer:

BROADCOM

Quantity:

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Company:

Meier Automation Equipment Co., Limited

Part Number:

BCM3401KSEP30

Manufacturer:

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Quantity:

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Download datasheet (181Kb)

•

* = For use only in applications where the input frequency to the

diplexer is less than 1000 MHz.

50-860 MHz

Supports 64 and 256 QAM

Input frequency range of 50 MHz through 860 MHz *

IF output range of 36 MHz through 44 MHz

High linearity across entire frequency range

Differential signals for high noise immunity

Eliminates need for image reject mixer

• Minimal BOM with reference designs available

• IF AGC and frequency synthesizers included

• Standard logic CMOS with single 3.3V supply

• 48-pin TQFP

Highly integrated and cost-effective

Diplex

Filter

F E A T U R E S

50-860 MHz

ADVANCED DIGITAL CABLE TUNER

Tuner Application Example (Cable Modem)

BCM3401

LNA

5-65 MHz

•

Narrowband first IF eliminates processing of unnecessary

channels

DOCSIS and EuroDOCSIS 1.0/1.1/2.0 compliant

Minimal in-house RF expertise required

Superior alternative to can tuners

• High quality and reliability (no hand tweaking)

• Enables lower profile and smaller designs

• Simplified manufacturing flow

• Lower BOM cost

Applications

• Cable modems

• Cable set-top boxes

SAW

BCM3416

CMOS Tuner

BCM3416

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

SAW

SDRAM

2.0 Cable Modem

DOCSIS/EuroDOCSIS

Single-Chip

BCM3348

FLASH

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