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SI4721

BroadcastFMRadioTransceiverforPortableApplications

Description TheSi4720/21isthefirstsinglechipFMradiotransceiver.TheprovenandpatenteddigitalarchitectureoftheSi4720/21combinesthefunctionalityoftheSi470xFMradioreceiverwiththeSi471xFMtransmitter,offeringfullFMreceiveandtransmitcapabilitiesinasingle,ultra-s

SILABS

Silicon Laboratories

Si4721

ThankyouforpurchasingtheSiliconLaboratories

SILABS

Silicon Laboratories

SI4721

RECEIVEPOWERSCANPRIMER

SILABS

Silicon Laboratories

SI4721

Si47XXANTENNA,SCHEMATIC,LAYOUT,ANDDESIGNGUIDELINES

Introduction ThisdocumentprovidesgeneralSi47xxdesignguidelinesandAM/FM/SW/LW/WBantennaselectionswhichincludesschematic,BOM,layoutanddesignchecklist.AllusersshouldfollowtheSi47xxdesignguidelinespresentedinSection2andthenuserscanproceedtotheappropriateantenn

SILABS

Silicon Laboratories

TW4721

TW4721/TW4722WidebandDualFeedGPS/GLONASS/BeiDou/GalileoAntenna

TALLYSMAN

Tallysman Wireless Inc.

UPD4721

MOSINTEGRATEDCIRCUIT

FEATURES ?ConformstoEIA/TIA-232-E(formername,RS-232C)standards ?Selectable+3.3V/+5Vsinglepowersupply(selectedbyVCHApin) ?Bysettingthestandbypintoalowlevel(standbymode),circuitcurrentcanbereduced.Atsuchtimes, thedriveroutputisinahigh-impedancestate.

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

UPD4721

RS-232LINEDRIVER/RECEIVERAT3.3V/5V

SEMICONDUCTORSELECTIONGUIDE Microcomputer ICMemory Semi-CustomIC ParticularPurposeIC GeneralPurposeLinearIC Transistor/Diode/Thyristor MicrowaveDevice/ConsumerUseHighFrequencyDevice OpticalDevice Packages Index(QuickReferencebyTypeN

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會(huì)社

UPD4721GS-GJG

RS-232LINEDRIVER/RECEIVERAT3.3V/5V

SEMICONDUCTORSELECTIONGUIDE Microcomputer ICMemory Semi-CustomIC ParticularPurposeIC GeneralPurposeLinearIC Transistor/Diode/Thyristor MicrowaveDevice/ConsumerUseHighFrequencyDevice OpticalDevice Packages Index(QuickReferencebyTypeN

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會(huì)社

UPD4721GS-GJG

MOSINTEGRATEDCIRCUIT

FEATURES ?ConformstoEIA/TIA-232-E(formername,RS-232C)standards ?Selectable+3.3V/+5Vsinglepowersupply(selectedbyVCHApin) ?Bysettingthestandbypintoalowlevel(standbymode),circuitcurrentcanbereduced.Atsuchtimes, thedriveroutputisinahigh-impedancestate.

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

ZM4721

foruseinstabilizingandclippingcircuitswithhighpowerrating.

LEIDITECHShanghai Leiditech Electronic Technology Co., Ltd

雷卯電子上海雷卯電子科技有限公司

詳細(xì)參數(shù)

  • 型號(hào):

    4721INT

  • 制造商:

    Cooper Wiring Devices

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更多4721INT供應(yīng)商 更新時(shí)間2025-5-4 14:04:00