WMSIC Electronic Components

TAXM32M4ZRBDDT2T

ModelTAXM32M4ZRBDDT2T
PackageSMD2016-4P
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 TAXM32M4ZRBDDT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TAXM32M4ZRBDDT2T
Electronic Component
1
Package
SMD2016-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.03g
Frequency
32MHz
Electronic Component
1
Electronic Component
BM0264778311
Operating Temperature
30℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
6pF
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.

TAXM32M4ZRBDDT2T 贴片晶振产品概述

一、产品基本信息

TAXM32M4ZRBDDT2T是雅晶鑫(YJX)推出的工业级高频贴片石英晶振,定位于小型化、高精度时序控制场景。该产品采用SMD2016-4P封装,核心频率32MHz,可适配消费电子、工业控制、通信等多领域电路系统,是数字设备中稳定时钟源的优选器件。

二、核心参数解析

1. 频率与精度指标

  • 标称频率32MHz:属于数字电路常用的高速时钟基准,适配多数微处理器、通信芯片的时钟输入需求;
  • 常温(25℃)频差±10ppm:即频率偏差不超过320Hz(32MHz×10×10⁻⁶),满足中高精度时序控制要求(如数据传输同步、微控制器指令时序);
  • 宽温稳定度±20ppm:工作温度-30℃~+85℃范围内,频率最大漂移量为640Hz,覆盖工业现场、车载辅助系统的温度波动场景。

2. 谐振与损耗参数

  • 负载电容6pF:需与电路匹配以实现最佳谐振效果,若负载电容偏离6pF,可能导致频率偏移或起振不稳定;
  • 等效串联电阻(ESR)50Ω:属于低损耗水平,可减少晶振自身能量消耗,降低热漂移风险,同时提升电路整体效率。

三、封装与物理特性

该晶振采用SMD2016-4P封装,具体参数:

  • 尺寸:2.0mm×1.6mm×0.6mm(长×宽×高,典型值);
  • 引脚:4引脚贴片式设计,适配自动化表面贴装工艺(SMT),无需手工焊接,适合大规模生产;
  • 优势:紧凑尺寸可节省PCB布局空间,支持高密度集成,适配便携设备、小型化模块的“轻薄小”设计趋势。

四、性能优势

  1. 高精度稳定输出:常温频差+宽温稳定度的组合,可在不同环境下保持时钟信号一致性,避免因频率偏差导致的电路误操作(如数据丢包、指令执行错误);
  2. 低损耗高效能:50Ω的ESR值降低了晶振自身功耗,尤其适合对功耗敏感的物联网终端、智能穿戴设备;
  3. 宽温环境适配:-30℃~+85℃的工作温度范围,覆盖工业现场(如车间、户外传感器)、车载辅助系统的温度波动,无需额外温度补偿电路;
  4. 抗干扰性较强:石英晶振本身的抗电磁干扰能力优于陶瓷谐振器,结合稳定的参数设计,可保证时钟信号纯净。

五、典型应用场景

  1. 消费电子:智能手机、平板电脑、智能音箱的主时钟或辅助时钟模块,提供稳定时序基准;
  2. 工业控制:PLC可编程逻辑控制器、工业传感器节点、物联网网关的时序控制单元,适配工业现场宽温环境;
  3. 通信设备:路由器、交换机、无线AP的时钟源,保证数据传输同步性与稳定性;
  4. 物联网终端:智能手表、手环、智能门锁的低功耗时序控制,兼顾精度与续航;
  5. 车载辅助系统:车载导航、行车记录仪、ADAS辅助驾驶的辅助时钟,满足车载环境的温度与可靠性要求。

六、使用注意事项

  1. 电路负载电容需严格匹配6pF,避免频率偏移或起振失败;
  2. 贴装过程中避免机械应力(如过度按压、弯折),防止内部石英片损坏;
  3. 工作环境需远离强电磁干扰源(如高频电机、无线发射模块),保证时钟信号纯净;
  4. 存储温度建议为-40℃~+85℃,避免长期暴露在高湿度环境中(相对湿度≤60%RH)。

该产品以高性价比、稳定可靠的特性,成为多领域电子设备时钟源的实用选择,可满足多数中高端应用的时序控制需求。

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