型号 功能描述 生产厂家&企业 LOGO 操作

LOWPOWERHIGHSPEEDRS-485/RS-422TRANSCEIVER

DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

LOWPOWERHIGHSPEEDRS-485/RS-422TRANSCEIVER

DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

LOWPOWERHIGHSPEEDRS-485/RS-422TRANSCEIVER

DESCRIPTION TheST491AisalowpowertransceiverforRS-485andRS-422communications.Thedevicecontainsonedriverandonereceiverinfullduplexconfiguration.TheST491Adraws5mA(typ.)ofsupplycurrentwhenunloadedandoperatesfromasingle5Vsupply. ■LOWSUPPLYCURRENT:5mAMAX ■

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

封装/外壳:14-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC TRANSCEIVER FULL 1/1 14SO 集成电路(IC) 驱动器,接收器,收发器

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

LowpowerhighspeedRS-485/RS-422transceiver

文件:239.53 Kbytes Page:17 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

封装/外壳:14-DIP(0.300",7.62mm) 包装:卷带(TR) 描述:IC TRANSCEIVER FULL 1/1 14DIP 集成电路(IC) 驱动器,接收器,收发器

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

ROUNDINSTRUMENTATIONHANDLES

[KEYSTONE] ROUNDINSTRUMENTATIONHANDLES FERRULES HANDLEMOUNTINGSCREWS

etc2List of Unclassifed Manufacturers

etc2未分类制造商

etc2

3M™PolishingFilms

ProductDescription 3M™PolishingFilms291X,298X,491X,498X,591Xand598Xarecomprisedofmicrongradedmineralthathasbeencoatedontoafibrousbacking.Designedtobreakdownintoaslurryduringusewithwater. Applications •MTfiberopticconnectorpolishingandwaferedgecleani

3MMinnesota Mining and Manufacturing

明尼苏达矿务明尼苏达矿务及制造业公司

3M

LEDINDICATORS,DUMMYPLUGSANDHOLEPLUGS

文件:28.38 Kbytes Page:1 Pages

SWITCH

Switch Publishing Co.,Ltd.

SWITCH

PECLOutput

文件:141.82 Kbytes Page:2 Pages

OSCILENT

Oscilent Corporation

OSCILENT

POWERSUPPLYREJECTIONFORLOW-JITTERCLOCKS

文件:1.07345 Mbytes Page:8 Pages

SILABSSilicon Laboratories

芯科科技深圳芯科科技有限公司

SILABS

ST491AC产品属性

  • 类型

    描述

  • 型号

    ST491AC

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER

更新时间:2024-6-1 19:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
23+
SOP14
20000
原厂原装正品现货
ST
2016+
SOP14
9297
只做原装,假一罚十,公司可开17%增值税发票!
ST
21+
14SO
13880
公司只售原装,支持实单
ST
NA
699839
集团化配单-有更多数量-免费送样-原包装正品现货-正规
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
ST
589220
16余年资质 绝对原盒原盘 更多数量
ST
22+
SOP-14
30000
原装正品
ST
24+
SOP14
90000
一级代理商进口原装现货、假一罚十价格合理
ST
23+
SOP14
12300
全新原装真实库存含13点增值税票!
ST
2023+
NA
700000
柒号芯城跟原厂的距离只有0.07公分

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  • ARIES
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  • SMC
  • TRUMPOWER
  • WPI
  • YANGJIE

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