WMSIC Electronic Components

G322532MUBCK2O

ModelG322532MUBCK2O
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 G322532MUBCK2O
Type
YJX
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YJX
Electronic Component
G322532MUBCK2O
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.049g
Frequency
32MHz
Electronic Component
1
Electronic Component
BM0264778304
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~3.3V
Operating Current
5mA
Electronic Component
±10ppm
Output
CMOS
Frequency
±10ppm

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

G322532MUBCK2O 32MHz CMOS贴片晶振产品概述

一、产品核心定位

G322532MUBCK2O是雅晶鑫(YJX)针对32MHz时钟需求场景推出的工业级小尺寸晶振,以3.2×2.5mm的SMD3225-4P封装为核心,兼顾宽电压适配、低功耗与温度稳定性,适合对体积、成本敏感且需覆盖工业温度范围的电子设备,可直接替代同类进口晶振,降低BOM成本。

二、基础性能参数详解

该晶振核心参数经出厂校准,关键指标如下:

  • 基准频率:32MHz(常温频差±10ppm,即频率偏差≤320Hz,满足一般数字系统时钟精度);
  • 频率稳定度:±10ppm(覆盖-40℃~+85℃全工作温度,极端环境下仍能保证时钟信号精度);
  • 输出模式:CMOS逻辑电平输出,与1.8V/3.3V系统完全兼容,无需额外电平转换电路;
  • 电源特性:工作电压范围1.8V~3.3V(典型值3.0V),工作电流典型值5mA(低功耗设计,适配电池供电设备);
  • 工作温度:-40℃~+85℃(工业级温度范围,满足户外、车载等严苛环境需求)。

三、封装与电气特性

3.1 封装规格

采用SMD3225-4P贴片封装,具体尺寸为:
长3.2mm×宽2.5mm×厚0.8mm,4引脚间距0.5mm,符合IPC标准,适配常规SMT生产线,可直接贴装于高密度PCB板,有效降低设备体积(比传统DIP封装缩小60%以上)。

3.2 电气兼容性

  • 输出电平:高电平≥VCC-0.5V,低电平≤0.5V(VCC为工作电压),可直接驱动MCU、FPGA、WiFi模块等数字芯片的时钟输入;
  • 负载电容:内置匹配负载电容(无需外部并联电容),简化电路设计;
  • 信号完整性:上升/下降时间典型值10ns,减少EMI干扰,保证时钟信号质量。

四、环境适应性与可靠性

  1. 温度稳定性:在-40℃~+85℃范围内,频率漂移控制在±10ppm以内,满足工业控制、车载电子等场景的长期稳定运行;
  2. 抗干扰性:CMOS输出噪声低(典型值-150dBc/Hz@1kHz偏移),结合小尺寸封装,减少外部电磁干扰对时钟的影响;
  3. 可靠性测试:通过ESD测试(人体模式±2kV、机器模式±200V)、回流焊可靠性测试(260℃/10s循环3次),符合RoHS环保标准,常温下使用寿命≥10年。

五、典型应用领域

该晶振因体积小、宽电压、工业级温度等特性,广泛应用于:

  • 消费电子:智能手表、蓝牙耳机、便携式医疗设备(血糖监测仪);
  • 工业控制:PLC模块、传感器节点、工业物联网网关;
  • 通信周边:WiFi6模块、蓝牙5.0模块、LoRa网关;
  • 车载电子:仪表盘辅助显示、车载蓝牙适配器、胎压监测系统(TPMS);
  • 物联网设备:低功耗智能门锁、环境监测传感器(温湿度/气体)。

六、选型与使用注意事项

  1. 焊接要求:建议采用回流焊工艺,峰值温度≤260℃,每个引脚焊接时间≤10s,避免热应力导致晶振性能下降;
  2. PCB布局:晶振应靠近时钟输入引脚(走线长度≤5cm),避免与高频信号线平行,必要时加接地屏蔽;
  3. 电源滤波:在晶振电源引脚与地之间并联0.1μF陶瓷去耦电容(靠近晶振放置),减少电源噪声;
  4. 存储条件:未焊接晶振存储于常温(15℃~35℃)、干燥(相对湿度≤60%)环境,避免静电接触(使用防静电包装)。

G322532MUBCK2O凭借“小体积+宽电压+工业级稳定性”的综合优势,可满足多场景时钟需求,是消费电子、工业控制等领域的高性价比选型。

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