位置：首页 > IC中文资料第5721页 > L391
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
SPEECHAND14MEMORYDIALERWITHHOLDFUNCTION DESCRIPTION Thedeviceconsistsofthespeechandthedialer.ItprovidestheDClineinterfacecircuitthatterminatesthetelephoneline,analogamplifierforspeechtransmissionandnecessarysignalsforeitherDTMForloopdisconnect(pulse)dialing. SPEECHCIRCUIT ■2TO4WIRESCO | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   | |
SPEECHAND14MEMORYDIALERWITHHOLDFUNCTION DESCRIPTION Thedeviceconsistsofthespeechandthedialer.ItprovidestheDClineinterfacecircuitthatterminatesthetelephoneline,analogamplifierforspeechtransmissionandnecessarysignalsforeitherDTMForloopdisconnect(pulse)dialing. SPEECHCIRCUIT ■2TO4WIRESCO | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHHOLDFUNCTION DESCRIPTION Thedeviceconsistsofthespeechandthedialer.ItprovidestheDClineinterfacecircuitthatterminatesthetelephoneline,analogamplifierforspeechtransmissionandnecessarysignalsforeitherDTMForloopdisconnect(pulse)dialing. SPEECHCIRCUIT ■2TO4WIRESCO | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER DESCRIPTION Thedeviceconsistsofthespeechandthedialer.ItprovidestheDClineinterfacecircuitthatterminatesthetelephoneline,analogamplifierforspeechtransmissionandnecessarysignalsforeitherDTMForloopdisconnect(pulse)dialing. SPEECHCIRCUIT ■2TO4WIRESCONVERSION | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER DESCRIPTION Thedeviceconsistsofthespeechandthedialer.ItprovidestheDClineinterfacecircuitthatterminatesthetelephoneline,analogamplifierforspeechtransmissionandnecessarysignalsforeitherDTMForloopdisconnect(pulse)dialing. SPEECHCIRCUIT ■2TO4WIRESCONVERSION | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SPEECHAND14MEMORYDIALERWITHLEDDRIVER 文件：211.12 Kbytes Page：15 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
SHIELDEDSMTPOWERINDUCTORS ●FEATURE VarioushighpowerinductorareSuperior tobehighsaturationforsurfacemounting ●APPLICATIONS 2DC/DCconverterpowersupply, Telecommunicationequipment | PRODUCTWELL Productwell Precision Elect.CO.,LTD |  | | |
POWERINDUCTOR ●FEATURE 1.Excellentsolderheatresistance(add“C”isforhighcurrenttype) 2.Lowvoltagedropsandsmallvariationsinductance ●APPLICATION 1.DCpowersupplycircuits 2.Powerlinechokecoils…etc | AITSEMIAiT Semiconductor Inc. 创瑞科技AiT创瑞科技 |  | | |
WIREWOUNDSMDINDUCTOR ●FEATURE 1.Lowcorelossforhighfrequencypowerapplication 2.Largeterminalsurface ●APPLICATION 1.Portablecommunicationequipment,notebookcomputer | AITSEMIAiT Semiconductor Inc. 创瑞科技AiT创瑞科技 | | | |
Resistancemeasurement [KEYSTONE] THREADEDSTANDOFFS | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 |  | | |
PECLOutput 文件：132.84 Kbytes Page：2 Pages | OSCILENT Oscilent Corporation |  | |
L391产品属性
- 类型
描述
- 型号
L391
- 功能描述
THYRISTOR MODULE|SCR|DUAL|INDEPENDENT|120V V(RRM)|15A I(T)
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
4455 |
原装现货,当天可交货,原型号开票 |
|||
ST |
94+ |
DIP |
390 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
1733+ |
DIP28 |
6528 |
只做进口原装正品假一赔十! |
|||
ST |
23+ |
DIP28 |
15000 |
一级代理原装现货 |
|||
ST |
24+ |
SOP-28 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
ST/意法 |
24+ |
SOP-28 |
179 |
只做原厂渠道 可追溯货源 |
|||
ST |
23+ |
SO-28 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
23+ |
SOP28 |
5002 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
||||
ST |
22+ |
SOP-28 |
5000 |
原装现货库存.价格优势!! |
|||
ST |
24+ |
SO-28 |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
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L391规格书下载地址
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2022-4-20L387-非常低的压差带复位5V稳压器
特点.PRECISEOUTPUT电压（5V±4％）.很LOWDROPOUT电压.输出电流为500mA上电，断电信息过剩（复位功能）上电复位延迟高抗干扰.电容器该L387A是一个非常低的压差电压调节器在aPentawatt[包专门设计提供稳定的5V电源，消费和工业应用。其极低的输入/谢谢输出电压降本设备是非常有用的在电池供电设备，降低消耗并延长电池寿命。复位输出使L387A特别适合微处理器系统。该输出提供了复位信号通电时（在外部可编程延时）和变低时切断电源，抑制微处理器。一个上电复位延迟电容滞后引发免
2013-1-24
DdatasheetPDF页码索引
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