WMSIC Electronic Components

TXM11.059M0004503LDCDO00T

ModelTXM11.059M0004503LDCDO00T
PackageSMD5032-4P
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 TXM11.059M0004503LDCDO00T
Type
YJX
Minimum package
1000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TXM11.059M0004503LDCDO00T
Electronic Component
1
Package
SMD5032-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.121g
Frequency
11.0592MHz
Electronic Component
1
Electronic Component
BM0264778326
Operating Temperature
40℃~+85℃
Electronic Component
±20ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
20pF
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.

TXM11.059M0004503LDCDO00T 贴片晶振产品概述

TXM11.059M0004503LDCDO00T是雅晶鑫(YJX)推出的工业级小型贴片晶振,采用SMD5032-4P封装,核心频率为11.0592MHz,适配串口通信、MCU系统等常见场景,具备稳定可靠的性能表现。

一、核心基础参数

该晶振的关键参数清晰,可满足大部分中端应用需求:

  • 频率:11.0592MHz(经典串口匹配频率,与9600bps、19200bps等波特率完美兼容);
  • 常温频差:±20ppm(常温25℃下频率偏差≤0.000221%,避免通信丢包);
  • 负载电容:20pF(需配合PCB寄生电容,实际外接15~25pF陶瓷电容即可匹配);
  • 频率稳定度:±20ppm(-40℃~+85℃温宽内频率漂移可控,符合工业级标准);
  • 等效串联电阻(ESR):80Ω(低ESR设计,保证振荡启动快、功耗低);
  • 工作温度:-40℃~+85℃(覆盖户外、车载、工业现场等复杂环境);
  • 封装:SMD5032-4P(5.0×3.2×1.2mm小型贴片,4引脚焊接兼容性强)。

二、性能特点解析

  1. 频率适配性突出:11.0592MHz无需额外分频即可匹配常见波特率,减少MCU时钟配置复杂度,是串口通信的首选频率;
  2. 稳定度可靠:常温频差与温度稳定度均为±20ppm,长期运行中频率漂移极小,避免时序错误;
  3. 低ESR优势:80Ω的ESR值处于同类产品优秀水平,降低振荡电路功耗,提升抗干扰能力;
  4. 工业级温宽:-40℃~+85℃的工作范围,可适应低温启动(如车载冬季环境)与高温运行(如工业控制柜);
  5. 小型化易集成:SMD5032封装体积小,适合PCB高密度布局,可用于智能传感器、小型家电等产品。

三、封装与可靠性设计

SMD5032-4P采用陶瓷外壳,具备以下可靠性优势:

  • 抗振动冲击:可承受10g20g的振动(102000Hz),满足工业设备的振动环境要求;
  • 焊接兼容性:支持回流焊、波峰焊工艺,温度曲线符合JEDEC标准,避免封装开裂;
  • 老化筛选:出厂前经过24小时以上老化测试,确保批量应用的稳定性,不良率≤0.1%。

四、典型应用场景

该晶振广泛应用于以下领域:

  1. 串口通信模块:RS232/485接口、蓝牙串口适配器等,保证数据传输准确性;
  2. MCU系统:8051系列、STM32低功耗系列等,作为系统时钟源简化配置;
  3. 工业控制:PLC、传感器节点、工业网关等,适应现场温湿度变化;
  4. 车载电子:导航、行车记录仪等,满足-40℃低温与+85℃高温运行;
  5. 消费电子:智能插座、路由器、小型医疗设备(如体温计)等。

五、选型与使用注意事项

  1. 负载电容匹配:实际应用需考虑PCB寄生电容(25pF),建议外接1822pF陶瓷电容,总负载达20pF;
  2. 布局要求:晶振靠近MCU的XTAL1/XTAL2引脚,走线≤10mm,避免与高频线平行;
  3. 焊接工艺:回流焊峰值≤260℃(持续≤10秒),波峰焊≤245℃(持续≤5秒);
  4. 电源滤波:MCU电源引脚并联0.1μF陶瓷电容+10μF电解电容,减少噪声干扰。

该产品凭借稳定性能、工业级可靠性及适配性,是中低端通信与控制类产品的高性价比时钟解决方案。

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