SP1485E

更新时间： 2024-11-11 06:13:03

品牌	Logo	应用领域
艾科嘉 - EXAR		/
页数	文件大小	规格书
10页	557K
描述
Enhanced Low Power Half-Duplex RS-485 Transceivers

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中文翻译

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SP1485E 数据手册

SP1481E/SP1485E

Enhanced Low Power Half-Duplex

RS-485 Transceivers

■ꢀ +5VꢀOnlyꢀ

■ꢀ LowꢀPowerꢀBiCMOS

■ꢀ Driver/ReceiverꢀEnableꢀforꢀMulti-Dropꢀ

conﬁgurations

RO 1

RE 2

DE 3

DI 4

V_CC

■ꢀ LowꢀPowerꢀShutdownꢀModeꢀ

(SPꢀ48ꢀE)

■ꢀ EnhancedꢀESDꢀSpeciﬁcations:

+15KVꢀHumanꢀBodyꢀModel

+15KVꢀIEC1000-4-2ꢀAirꢀDischarge

+8KVꢀIEC1000-4-2ꢀContactꢀDischarge

GND

NowꢀAvailableꢀinꢀLeadꢀFreeꢀPackaging

description

Theꢀ SP1481Eꢀ andꢀ theꢀ SP1485Eꢀ areꢀ aꢀ familyꢀ ofꢀ half-duplexꢀ transceiversꢀ thatꢀ meetꢀ theꢀ

speciﬁcationsꢀofꢀRS-485ꢀandꢀRS-422ꢀserialꢀprotocolsꢀwithꢀenhancedꢀESDꢀperformance.ꢀTheꢀ

ESDꢀtoleranceꢀhasꢀbeenꢀimprovedꢀonꢀtheseꢀdevicesꢀtoꢀoverꢀ+15KVꢀforꢀbothꢀHumanꢀBodyꢀ

ModelꢀandꢀIEC1000-4-2ꢀAirꢀDischargeꢀMethod.ꢀTheseꢀdevicesꢀareꢀpin-to-pinꢀcompatibleꢀ

withꢀExar'sꢀSP481ꢀandꢀSP485ꢀdevicesꢀasꢀwellꢀasꢀpopularꢀindustryꢀstandards.ꢀAsꢀwithꢀtheꢀ

originalꢀversions,ꢀtheꢀSP1481EꢀandꢀtheꢀSP1485EꢀfeatureꢀExar'sꢀBiCMOSꢀdesignꢀallowingꢀ

lowꢀpowerꢀoperationꢀwithoutꢀsacriﬁcingꢀperformance.ꢀTheꢀSP1481EꢀandꢀSP1485Eꢀmeetꢀtheꢀ

requirementsꢀofꢀtheꢀRS-485ꢀandꢀRS-422ꢀprotocolsꢀupꢀtoꢀ20Mbpsꢀunderꢀload.ꢀTheꢀSP1481Eꢀ

isꢀequippedꢀwithꢀaꢀlowꢀpowerꢀShutdownꢀmode.ꢀ

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 5ꢀ0-668-70ꢀ7 • www.exar.com

SPꢀ48ꢀE-ꢀ485E_ꢀ00_06ꢀ609

ꢀ

12 3 4 5 6 7...10

中文翻译

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型号	品牌	获取价格	描述	数据表
SP1485ECN	SIPEX	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP1485ECN/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, PLASTIC, SOIC-8
SP1485ECN-L	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP1485ECN-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP1485ECN-L/TR	EXAR	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP1485ECN-L/TR	SIPEX	获取价格	暂无描述
SP1485ECP	SIPEX	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP1485ECP-L	EXAR	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, LEAD FREE, PLASTIC, DIP-8
SP1485EEN	SIPEX	获取价格	Enhanced Low Power Half-Duplex RS-485 Transceivers
SP1485EEN/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, PLASTIC, SOIC-8