WMSIC Electronic Components

HCI CO32H4-30.000-33KDTSN CO32H4

ModelCO32H4-30.000-33KDTSN
PackageSMD3225-4P
BrandHCI
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
HCI CO32H4-30.000-33KDTSN
Type
HCI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HCI
Electronic Component
CO32H4-30.000-33KDTSN
Electronic Component
1
Package
SMD3225-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.046g
Frequency
30MHz
Electronic Component
1
Electronic Component
BM0263577124
Operating Temperature
40℃~+85℃
Operating Voltage
2.5V~3.3V
Operating Current
10mA
Electronic Component
±10ppm
Output
HCMOS
Frequency
±15ppm

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

CO32H4-30.000-33KDTSN 晶体振荡器产品概述

一、产品定位与核心参数概览

CO32H4-30.000-33KDTSN是杭晶电子(HCI) 推出的工业级高稳定性晶体振荡器(XO),针对需要精准时钟信号的数字电路、工业控制、通信等场景设计,核心参数清晰匹配中高频时钟需求:

参数项 规格值 标称频率 30.000MHz 输出模式 HCMOS 工作电压 3.3V(典型) 典型工作电流 10mA 常温(25℃)频差 ±10ppm 宽温频率稳定度 ±25ppm(-40℃~+85℃) 封装类型 SMD3225-4P(3.2×2.5mm) 品牌 HCI(杭晶电子)

二、关键性能指标详解

1. 频率精度与环境适应性

  • 常温精度:±10ppm的频差对应30MHz下最大偏差仅300Hz,满足单片机、FPGA等数字系统的基本时序要求,避免因频率漂移导致的功能异常;
  • 宽温稳定度:在-40℃至+85℃的工业级温度范围内,频率偏差控制在±25ppm(≤750Hz),无需额外温补电路即可适应车间、户外等极端环境。

2. 输出与兼容性

采用HCMOS输出,兼容TTL/CMOS逻辑电平,输出阻抗低(典型≤100Ω),上升/下降时间快(典型10ns),可直接驱动主流数字芯片,无需外接缓冲器,简化电路设计。

3. 电源与功耗

工作电压为工业级常用的3.3V,典型电流10mA,功耗仅33mW,兼顾稳定性与低功耗,适合电池供电的嵌入式设备或对功耗敏感的系统。

4. 封装与可靠性

SMD3225-4P封装尺寸仅3.2×2.5×0.8mm(长×宽×厚),4引脚贴片设计,符合RoHS环保要求,支持自动化贴装,可有效节省PCB空间,适配高密度电路设计。

三、封装与引脚配置

SMD3225-4P为4引脚贴片封装,杭晶标准引脚定义(需以官方 datasheet 为准):

  • 引脚1:电源正极(VCC,3.3V);
  • 引脚2:时钟输出(OUT);
  • 引脚3:电源地(GND);
  • 引脚4:悬空(NC,无连接)。

引脚间距0.5mm,贴装精度高,适合批量生产。

四、典型应用场景

该产品凭借宽温稳定、小封装、低功耗等优势,广泛适配以下场景:

  1. 工业控制设备:PLC、伺服驱动器、传感器节点,满足车间-20℃~+60℃常规温度,及户外-40℃极端低温需求;
  2. 通信与物联网:无线AP、路由器、物联网网关,30MHz为常见中频时钟频率,HCMOS输出兼容Wi-Fi、蓝牙芯片逻辑电平;
  3. 智能家电:智能冰箱、空调控制器、洗衣机主板,宽温范围适配家电高低温工作环境;
  4. 嵌入式系统:单片机核心板、ARM开发板,精准时钟保障程序执行时序,低功耗适合电池供电的便携设备;
  5. 汽车电子(拓展):若需汽车级认证,可参考HCI同系列AEC-Q100产品,适配车载信息娱乐系统、传感器模块。

五、品牌与可靠性保障

杭晶电子(HCI)是国内晶振行业知名企业,专注石英晶体谐振器、振荡器研发生产20余年,产品覆盖工业级、汽车级、消费级全系列,通过ISO9001、ISO14001认证,部分产品符合AEC-Q100、RoHS、REACH标准。

CO32H4-30.000-33KDTSN采用高精度石英晶体片,配合优化振荡电路设计,平均无故障时间(MTBF)≥10^6小时,可长期稳定工作于工业环境,降低系统维护成本。

总结

CO32H4-30.000-33KDTSN是一款高性价比工业级晶体振荡器,核心优势在于宽温频率稳定、HCMOS兼容输出、小封装低功耗,适配多领域精准时钟需求,是杭晶电子针对中高频场景推出的成熟产品。

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