WMSIC Electronic Components

TAXM16M4RCBCCT2T

ModelTAXM16M4RCBCCT2T
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 TAXM16M4RCBCCT2T
Type
YJX
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
TAXM16M4RCBCCT2T
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.05g
Frequency
16MHz
Electronic Component
1
Electronic Component
BM0264498420
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
9pF
Frequency
±50ppm
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.

TAXM16M4RCBCCT2T无源贴片晶振产品概述

TAXM16M4RCBCCT2T是雅晶鑫(YJX)推出的工业级无源贴片石英晶振,采用SMD3225-4P封装,专为嵌入式系统、工业控制、消费电子等场景设计,具备宽温适应性、高稳定性和小型化优势,是主流设备中常用的基准时钟信号源。

一、产品基本信息

  • 品牌型号:雅晶鑫(YJX)TAXM16M4RCBCCT2T
  • 产品类型:无源石英晶振(无内置振荡电路,需外接/内置驱动)
  • 封装规格:SMD3225-4P(贴片式,尺寸3.2mm×2.5mm,4引脚)
  • 核心功能:输出16MHz基准时钟,支撑MCU、FPGA、通信模块等系统的时序同步

二、核心性能参数

该晶振参数匹配多数嵌入式应用需求,关键指标如下:

  1. 基准频率:16MHz(嵌入式系统通用频率,与STM32、ATmega等主流MCU兼容)
  2. 常温频差:±10ppm(25℃下频率偏差≤160Hz,满足一般精度要求)
  3. 负载电容:9pF(需电路端匹配9pF左右电容,确保谐振稳定)
  4. 频率稳定度:±50ppm(-40℃~+85℃宽温下,频率漂移≤800Hz,避免时序紊乱)
  5. 等效串联电阻(ESR):80Ω(常规无源晶振水平,确保振荡幅度足够)
  6. 工作温度:-40℃~+85℃(覆盖工业级环境,支持户外、车载低温场景)

三、封装与应用场景

3.1 封装特点

SMD3225-4P封装具备三大优势:

  • 省空间:3.2×2.5mm尺寸,适合智能穿戴、物联网终端等紧凑PCB设计;
  • 易贴装:符合SMT自动化生产线要求,批量生产效率高;
  • 抗干扰:4引脚设计(比2引脚多屏蔽引脚),减少电磁干扰对时钟的影响。

3.2 典型应用

该晶振广泛用于需要稳定时钟的场景:

  • 消费电子:智能手机射频模块、智能手环传感器、蓝牙耳机音频同步;
  • 工业控制:PLC逻辑时序、传感器数据采集、变频器控制信号;
  • 通信设备:路由器WiFi模块、交换机数据传输、4G/5G基站辅助时钟;
  • 汽车电子:车载中控低温启动、胎压监测传感器;
  • 物联网:智能家居指令同步、无线传感器节点数据上报。

四、应用注意事项

  1. 负载电容匹配:电路端需并联/串联9pF电容(如2个18pF并联),确保谐振在16MHz;
  2. 驱动电路:搭配MCU内置振荡电路(如STM32 HSE)或外接74HCU04振荡管,无源晶振无需额外电源;
  3. ESR适配:振荡电路驱动能力需≥100Ω(常规MCU内置电路可满足),避免停振;
  4. 宽温调试:低温环境下可适当调整负载电容,补偿频率漂移。

五、产品优势总结

  1. 通用兼容:16MHz频率与主流芯片完美匹配,无需复杂调试;
  2. 宽温稳定:-40~+85℃覆盖工业级场景,满足温差较大需求;
  3. 小型便携:SMD3225封装节省空间,适合便携设备;
  4. 成本可控:无源设计无内置电路,性价比高于有源晶振;
  5. 品牌可靠:雅晶鑫产品一致性好,适合批量采购。

该晶振是嵌入式系统时钟源的高性价比选择,可满足多数工业与消费类设备的时序需求。

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