型号 功能描述 生产厂家&企业 LOGO 操作
LS1240A

ElectronicTwo-ToneRinger

DESCRIPTION LS1240Aisamonolithicintegratedcircuitdesignedtoreplacethemechanicalbellintelephonesetsinconnectionwithanelectro-acousticalconverter.Itcandrivedirectlyapiezoceramicconverter(buzzer)oradynamicloudspeaker.TheoutputcurrentcapabilityofLS1240Aishigher

WINGSWing Shing Computer Components

永盛电子永盛电子(香港)有限公司

WINGS
LS1240A

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC
LS1240A

Electronictwo-toneringer

Description LS1240isamonolithicintegratedcircuitdesignedtoreplacethemechanicalbellintelephonesetsinconnectionwithanelectro-acousticalconverter.Itcandrivedirectlyapiezoceramicconverter(buzzer)oradynamicloudspeaker. TheoutputcurrentcapabilityofLS1240ishigher

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS
LS1240A

Electronictwo-toneringer

文件:245.47 Kbytes Page:9 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS
LS1240A

封装/外壳:8-DIP(0.300",7.62mm) 功能:音调振铃器 包装:托盘 描述:IC TELECOM INTERFACE 8MINI DIP 集成电路(IC) 电信

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

Electronictwo-toneringer

Description LS1240isamonolithicintegratedcircuitdesignedtoreplacethemechanicalbellintelephonesetsinconnectionwithanelectro-acousticalconverter.Itcandrivedirectlyapiezoceramicconverter(buzzer)oradynamicloudspeaker. TheoutputcurrentcapabilityofLS1240ishigher

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

ElectronicTwo-ToneRinger

DESCRIPTION LS1240Aisamonolithicintegratedcircuitdesignedtoreplacethemechanicalbellintelephonesetsinconnectionwithanelectro-acousticalconverter.Itcandrivedirectlyapiezoceramicconverter(buzzer)oradynamicloudspeaker.TheoutputcurrentcapabilityofLS1240Aishigher

WINGSWing Shing Computer Components

永盛电子永盛电子(香港)有限公司

WINGS

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

■DESCRIPTION TheUTCLS1240Aismonolithicintegratedcircuitsanddesignedtobeasatelephoneringer.Itcandriveapiezo-ceramicconverter(buzzer)directly.TheoutputcurrentcapacityofUTCLS1240Aishigherthanstandardringer.Fordrivingadynamicloudspeaker,UTCLS1240Aneedsonlya

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

文件:179.7 Kbytes Page:5 Pages

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

封装/外壳:8-SOIC(0.154",3.90mm 宽) 功能:音调振铃器 包装:托盘 描述:IC TELECOM INTERFACE 8SO 集成电路(IC) 电信

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Electronictwo-toneringer

文件:245.47 Kbytes Page:9 Pages

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

文件:179.7 Kbytes Page:5 Pages

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

文件:179.7 Kbytes Page:5 Pages

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

ELECTRONICTONERINGERWITHBUILT-INBRIDGERECTIFIER

文件:179.7 Kbytes Page:5 Pages

UTCUnisonic Technologies

友顺友顺科技股份有限公司

UTC

BulkMetal®FoilTechnologyPrecisionTrimmingPotentiometers,1/4InchSquare,RJ26Style,DesignedtoMeetorExceedtheRequirementsofMIL-PRF-39035,Char.H

BulkMetal®FoilTechnologyPrecisionTrimmingPotentiometers,1/4InchSquare,RJ26Style,DesignedtoMeetorExceedtheRequirementsofMIL-PRF-39035,Char.H FEATURES •Temperaturecoefficientofresistance(TCR):±10ppm/°C.(-55°Cto+150°Cref.at+25°C);throughthewiper3);±25

VishayVishay Siliconix

威世科技威世科技半导体

Vishay

VishayFoilResistors

文件:476.24 Kbytes Page:5 Pages

VishayVishay Siliconix

威世科技威世科技半导体

Vishay

PCBoardMountablePressureSensor

文件:177.92 Kbytes Page:5 Pages

TECTE Connectivity Ltd

泰科电子泰科电子有限公司

TEC

DrywallPunch

文件:1.8415 Mbytes Page:16 Pages

etc2List of Unclassifed Manufacturers

etc未分类制造商etc2未分类制造商

etc2

Heyco짰OriginalStrainReliefBushings

文件:105.91 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

ETC

LS1240A产品属性

  • 类型

    描述

  • 型号

    LS1240A

  • 功能描述

    电话振铃器 Two-Tone Ringer

  • RoHS

  • 制造商

    NJR

  • 产品

    FSK Demodulator/Tone Decoder

  • 封装/箱体

    DIP-14

  • 频率

    0.01 Hz to 300 KHz

  • 最大工作温度

    + 85 C

  • 最小工作温度

    - 40 C

  • 封装

    Reel

更新时间:2025-7-28 19:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
24+
SOP8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
UTC
10+
SPO8
377
一级代理,专注军工、汽车、医疗、工业、新能源、电力
UTC/友顺
24+
SOP-8
20
绝对原厂原装,长期优势可定货
UTC(友顺)
2024+
SOP-8
15262
诚信服务,绝对原装原盘
UTC/友顺
23+
DIP
9000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
UTC
27
全新原装!优势库存热卖中!
TG/UTC
1822+
DIP8
6852
只做原装正品假一赔十为客户做到零风险!!
ST
2022
DIP
2600
ST
20+
SOP8
2960
诚信交易大量库存现货
ST/意法
23+
SOP8
8160
原厂原装

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  • WALSIN
  • WURTH

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