STDMUS2-32.768K,3215无源音叉晶振,穿戴设备晶振
STDMUS2-32.768K是一款3215封装高精度无源音叉晶振,专为智能穿戴设备量身打造,是穿戴产品实时时钟系统的核心基础器件.该晶振标准频率32.768KHz,为行业通用计时基准频点,精准分频稳定,可有效保障智能手表,智能手环等设备的计时,日历,休眠唤醒,定时提醒等功能精准运行,大幅降低日常走时误差.采用3.2×1.5mm微型贴片封装,体型小巧轻薄,完美适配穿戴设备狭小紧凑的PCB布局,助力终端产品实现轻薄化,微型化设计.依托优质音叉石英谐振工艺,器件具备高Q值,低阻抗特性,振荡稳定,抗干扰能力强,日常佩戴中的轻微震动,温度波动均不会影响计时精度.整体功耗极低,高度适配穿戴设备电池供电模式,有效延长设备待机与整机续航时长.产品工艺成熟,一致性高,抗震防潮,耐温性优异,符合RoHS环保标准,适配自动化SMT量产,广泛应用于各类智能穿戴,便携健康监测设备等计时场景.
STDMUS2-32.768K,3215无源音叉晶振,穿戴设备晶振,参数表
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原厂型号 Original model ：
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STDMUS2-32.768K
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品牌 brand ：
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NDK晶振
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型号名称 Model name：
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STDMUS2
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Type 系列：
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MHz Crystal
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频率 frequency ：
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32.768kHz
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Frequency Stability频率稳定度
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-
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frequency tolerance频率容差
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±20ppm
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Load capacitance 负载电容
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12.5pF
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Size / Dimension 尺寸
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3215mm
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Package Height 厚度
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0.8mm
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ESR (Equivalent Series Resistance)ESR（等效串联电阻）
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-
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Operating Temperature 工作温度
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-40°C ~ 125°C
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Termination 脚位
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2-Pad
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Package Type 封装类型
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2-SMD
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Packaging 包装
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Tape and Reel
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Mounting Style 安装方式
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Surface Mount
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STDMUS2-32.768K,3215无源音叉晶振,穿戴设备晶振,尺寸图
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产品编码
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品牌
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型号
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频率
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频率公差
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负载电容
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工作温度范围
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LFXTAL003000
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IQD伊克德晶振
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85SMX
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32.768KHz
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±20ppm
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12.50pF
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-40°C to 85°C
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LFXTAL016178
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IQD伊克德晶振
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85SMX
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32.768KHz
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±20ppm
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6.00pF
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-40°C to 85°C
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LFXTAL016178REEL
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IQD伊克德晶振
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85SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL003000REEL
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IQD伊克德晶振
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85SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL050632REEL
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IQD伊克德晶振
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85SMX
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32.768KHz
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±10ppm
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6pF
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-40°C ~ 85°C
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LFXTAL003000BULK
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晶振厂家
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85SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL016178BULK
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IQD伊克德晶振
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85SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL015822REEL
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IQD伊克德晶振
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90SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL003003REEL
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IQD伊克德晶振
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91SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL003004REEL
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IQD伊克德晶振
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90SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL010193REEL
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IQD伊克德晶振
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91SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL010193BULK
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IQD伊克德晶振
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91SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL003003BULK
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IQD伊克德晶振
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91SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL015822BULK
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IQD伊克德晶振
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90SMX
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32.768KHz
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±20ppm
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6pF
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-40°C ~ 85°C
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LFXTAL003004BULK
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IQD伊克德晶振
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90SMX
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32.768KHz
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±20ppm
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12.5pF
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-40°C ~ 85°C
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LFXTAL023562
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IQD伊克德晶振
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85SMX
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32.768KHz
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±30ppm
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12.5pF
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-40°C ~ 85°C
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CEOB2B
CEOB2B
