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參數(shù)資料
| 型號： | SP1491ECN-L |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 8/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS485 FULL DUPLEX 14SOIC |
| 標準包裝： | 56 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS422，RS485 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 14-SOIC（窄型） |
| 包裝： | 管件 |
8
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP490_SP49E_0_05243
PartNumberTopMarkTemperatureRange
Package
SP1490ECN-L.................................................1490ECNYYWW...................................0Cto+70C ................................................ 8-PinNSOIC
SP1490ECN-L/TR...........................................1490ECNYYWW...................................0Cto+70C ................................................ 8-PinNSOIC
SP1490EEN-L............................................... SP1490EENYYWW...............................-40Cto+85C............................................... 8-PinNSOIC
SP1490EEN-L/TR......................................... SP1490EENYYWW...............................-40Cto+85C............................................... 8-PinNSOIC
SP1491ECN-L.................................................SP1491ECNYYWW...............................0Cto+70C............................................... 14-PinNSOIC
SP1491ECN-L/TR...........................................SP1491ECNYYWW...............................0Cto+70C............................................... 14-PinNSOIC
SP1491EEN-L............................................... SP1491EENYYWW...............................-40Cto+85C.............................................. 14-PinNSOIC
SP1491EEN-L/TR......................................... SP1491EENYYWW...............................-40Cto+85C.............................................. 14-PinNSOIC
ordErinGinforMation
/TR=TapeandReel
Packquantityis2500forNarrowSOIC.
Notice
EXARCorporationreservestherighttomakechangestoanyproductscontainedinthispublicationinordertoimprovedesign,performanceorreli-
ability.EXARCorporationassumesnorepresentationthatthecircuitsarefreeofpatentinfringement.Chartsandschedulescontainedhereinare
onlyforillustrationpurposesandmayvarydependinguponauser'sspecificapplication.Whiletheinformationinthispublicationhasbeencarefully
checked;noresponsibility,however,isassumedforinaccuracies.
EXARCorporationdoesnotrecommendtheuseofanyofitsproductsinlifesupportapplicationswherethefailureormalfunctionoftheproductcan
reasonablybeexpectedtocausefailureofthelifesupportsystemortosignificantlyaffectitssafetyoreffectiveness.Productsarenotauthorizedfor
useinsuchapplicationsunlessEXARCorporationreceives,inwritting,assurancestoitssatisfactionthat:(a)theriskofinjuryordamagehasbeen
minimized;(b)theuserassumesallsuchrisks;(c)potentialliabilityofEXARCorporationisadequatelyprotectedunderthecircumstances.
Copyright2013EXARCorporation
DatasheetMay2013
Sendyourserialtransceivertechnicalinquirywithtechnicaldetailsto:serialtechsupport@exar.com
Reproduction,inpartorwhole,withoutthepriorwrittenconsentofEXARCorporationisprohibited.
DATE
REVISION DESCRIPTION
03/08/07
J
LegacySipexDatasheet
06/12/09
.0.0
ConverttoExarformat,updateorderinginformationand
changerevisionto1.0.0
05/24/13
.0.
CorrecttypeerrorperPCN13-0503-01 ECN: 1322-02 05/24/13
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP1491ECN-L/TR | 功能描述:RS-485接口IC 20MBPS FULL-DUPLEX RS485 W/+/-15KV ESD RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SP1491ECNTR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Full Duplex RS-485 Transceivers |
| SP1491ECP | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Full Duplex RS-485 Transceivers |
| SP1491ECP-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP1491EEN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Full Duplex RS-485 Transceivers |
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