零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
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RAMifiedWatchdogTimekeeper DESCRIPTION TheDS1386isanonvolatilestaticRAMwithafull-functionRealTimeClock(RTC),alarm,watchdogtimer,andintervaltimerwhichareallaccessibleinabyte-wideformat.TheDS1386containsalithiumenergysourceandaquartzcrystal,whicheliminatestheneedforanyexternalcir | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
NonvolatileTimekeepingRAM DESCRIPTION TheDS1646isa128Kx8nonvolatilestaticRAMwithafullfunctionRealTimeClock(RTC)whicharebothaccessibleinaByte–wideformat.ThenonvolatiletimekeepingRAMisfunctionequivalenttoanyJEDECstandard128Kx8SRAM.ThedevicecanalsobeeasilysubstitutedinROM,EPR | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
NonvolatileTimekeepingRAM | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
PowerCapwithCrystal GENERALDESCRIPTION TheDS1553isafull-function,year-2000-compliant(Y2KC)real-timeclock/calendar(RTC)withanRTCalarm,watchdogtimer,power-onreset,batterymonitor,and8kx8nonvolatilestaticRAM.UseraccesstoallregisterswithintheDS1553isaccomplishedwithabytewideinterf | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
RAMifiedWatchdogTimekeeper FEATURES 128kbytesofuserNVRAM IntegratedNVSRAM,real-timeclock,crystal,power-failcontrolcircuitandlithiumenergysource Totallynonvolatilewithover10yearsofoperationintheabsenceofpower Watchdogtimerrestartsanout-of-controlprocessor Alarmfunctionschedu | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
NonvolatileTimekeepingRAM DESCRIPTION TheDS1647isa512kx8nonvolatilestaticRAMwithafull-functionreal-timeclock,whicharebothaccessibleinabyte-wideformat.ThenonvolatiletimekeepingRAMisfunctionallyequivalenttoanyJEDECstandard512kx8SRAM.ThedevicecanalsobeeasilysubstitutedforROM,EPR | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
4096kNVSRAMwithPhantomClock DESCRIPTION TheDS12514096KNVSRAMwithPhantomClockisafullystaticnonvolatileRAM(organizedas512Kwordsby8bits)withabuilt–inrealtimeclock.TheDS1251Yhasaself–containedlithiumenergysourceandcontrolcircuitrywhichconstantlymonitorsVCCforanout–of–toleranceconditi | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
Y2KCNonvolatileTimekeepingRAM DESCRIPTION TheDS1743isafull-function,year-2000-compliant(Y2KC),real-timeclock/calendar(RTC)and8kx8nonvolatilestaticRAM.UseraccesstoallregisterswithintheDS1743isaccomplishedwithabytewideinterfaceasshowninFigure1.TheRTCinformationandcontrolbitsresidein | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
4MEGNVY2KCTimekeepingRAM DESCRIPTION TheDS1557isafullfunction,year2000-compliant(Y2KC),real-timeclock/calendar(RTC)withaRTCalarm,watchdogtimer,power-onreset,batterymonitor,and512kx8non-volatilestaticRAM.UseraccesstoallregisterswithintheDS1557isaccomplishedwithabytewideinterfacea | DallasDallas Semiconductor 亚德诺亚德诺半导体 | Dallas | ||
NonvolatileTimekeepingRAM | ARTSCHIP ARTSCHIP ELECTRONICS CO.,LMITED. | ARTSCHIP |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
S |
23+ |
SOP24 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
S |
24+ |
SOP24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
S |
23+ |
SOP24 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
S |
92/93+; |
SOP24 |
919 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
S |
23+ |
SOP24 |
919 |
全新原装正品现货,支持订货 |
询价 | ||
S |
20+ |
SOP24 |
919 |
进口原装现货,假一赔十 |
询价 | ||
S |
21+ |
SOP24 |
919 |
原装现货假一赔十 |
询价 | ||
PHI |
23+ |
PLCC |
5177 |
现货 |
询价 | ||
PHILIPS |
24+ |
PLCC44L |
106 |
询价 | |||
NXP |
23+ |
MP |
5000 |
原装正品,假一罚十 |
询价 |
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