WMSIC Electronic Components

TXM16M0004322DBCDO00T

ModelTXM16M0004322DBCDO00T
PackageSMD3225-4P
BrandYJX
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YJX TXM16M0004322DBCDO00T
Type
YJX
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM16M0004322DBCDO00T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.05g
Frequency
16MHz
Electronic Component
1
Electronic Component
BM0264778322
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
10pF
Frequency
±20ppm
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TXM16M0004322DBCDO00T 贴片晶振产品概述

TXM16M0004322DBCDO00T是雅晶鑫(YJX)推出的一款工业级无源石英贴片晶振,专为需要高精度、宽温稳定时钟信号的电子设备设计。其核心参数匹配主流嵌入式系统需求,封装紧凑易集成,可广泛应用于消费电子、工业控制、通信及车载等领域。

一、产品基本信息

  • 型号:TXM16M0004322DBCDO00T
  • 类型:无源石英贴片晶振
  • 品牌:雅晶鑫(YJX)
  • 封装:SMD3225-4P(尺寸3.2×2.5mm,4引脚贴片封装,无引线设计)
  • 核心功能:提供16MHz高精度基准时钟信号,作为MCU、DSP、通信模块等设备的时钟源

二、核心电气参数解析

1. 标称频率与频差控制

该晶振标称频率为16MHz,是当前嵌入式系统、通信模块的主流时钟频率之一,兼容性极强。常温(25℃)下频率偏差控制在**±10ppm**(即±160Hz),满足多数中高精度时钟需求——例如工业控制中PLC的时序同步、消费电子中蓝牙模块的频率匹配,无需额外频率补偿电路。

2. 负载电容匹配

负载电容为10pF,这一参数需与系统MCU/SoC的内部负载电容(通常5pF左右)配合使用。实际应用中,外部仅需串联或并联少量电容即可实现最佳谐振状态,简化硬件设计,降低PCB布线复杂度。

三、关键性能指标说明

1. 宽温频率稳定度

工作温度范围覆盖**-40℃~+85℃(工业级标准),在此范围内频率稳定度为±20ppm**(即±320Hz)。即使在户外低温(-40℃)或高温环境(如车载夏季暴晒+85℃)下,时钟信号仍能保持稳定,避免数据传输错误或系统时序紊乱。

2. 低等效串联电阻(ESR)

ESR控制在35Ω以内,这一指标直接影响晶振的起振速度和功耗:

  • 起振速度快(通常<10ms),开机后能快速为系统提供稳定时钟;
  • 低ESR降低晶振自身热损耗,适配电池供电的低功耗产品(如智能电表、智能家居终端),延长续航时间。

四、典型应用场景

1. 消费电子领域

  • 智能手机、平板电脑的基带芯片时钟源;
  • 蓝牙/WiFi模块的同步时钟(16MHz是蓝牙经典版的标准频率之一);
  • 智能穿戴设备的MCU时钟,适配小体积、低功耗需求。

2. 工业控制领域

  • PLC(可编程逻辑控制器)、工业传感器节点的时钟基准;
  • 电机控制器、变频器的时序同步,满足宽温(-40~+85℃)环境下的稳定运行。

3. 通信与车载领域

  • 路由器、交换机、光模块的时钟同步,确保数据传输准确性;
  • 车载导航、仪表盘、ADAS辅助驾驶系统的时钟源,适应车内温度变化。

五、产品核心优势

  1. 小型化集成:SMD3225-4P封装体积仅3.2×2.5mm,适合高密度PCB布线,满足电子设备小型化趋势;
  2. 高兼容性:16MHz主流频率+10pF负载电容,兼容90%以上主流MCU/SoC的晶振接口;
  3. 宽温可靠:工业级温度范围+±20ppm稳定度,无需额外温控措施即可稳定运行;
  4. 低功耗设计:35Ω低ESR降低系统功耗,适配电池供电终端;
  5. 品牌保障:雅晶鑫(YJX)成熟工艺确保产品一致性,批量供货稳定。

该晶振凭借精准的参数设计、可靠的宽温性能及紧凑封装,成为多领域电子设备时钟源的优选方案。

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