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HCI 8122S-25.000NQ33FTL 8122S
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HCI 8122S-25.000NQ33FTL
- Type
- HCI
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HCI
- Electronic Component
- 8122S-25.000NQ33FTL
- Electronic Component
- 1
- Package
- SMD2520-4P
- Electronic Component
- Temperature-Compensated Crystal Oscillator (TCXO)
- Electronic Component
- 0.06g
- Frequency
- 25MHz
- Electronic Component
- 1
- Electronic Component
- BM0264527031
- Operating Temperature
- 30℃~+85℃
- Operating Voltage
- 3.3V
- Output
- Electronic Component
- Frequency
- ±500ppb
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HCI 8122S-25.000NQ33FTL 25MHz石英晶体振荡器产品概述
一、产品基本身份
HCI 8122S-25.000NQ33FTL是杭晶电子（HCI）推出的固定频率石英晶体振荡器（XO），核心输出频率为25MHz，属于小型化贴片封装的高性能时钟源器件。该产品针对对频率精度、信号纯度及环境适应性有要求的应用场景设计，兼顾低功耗与可靠性，是工业控制、通信、车载等领域的常用时钟解决方案。
二、关键性能参数详解
该产品的核心参数直接决定了其应用边界，具体如下：
1. 频率特性
- 基准频率：25MHz，为工业与通信领域的标准时钟频率，兼容性强，可适配多数MCU、FPGA、通信芯片的时钟输入；
- 频率稳定度：±500ppb（十亿分之一），涵盖温度、电源波动、负载变化的综合影响，属于中高精度级别，可满足数据传输同步、精密测量等对时钟精度敏感的场景。
2. 输出特性
- 输出模式：削峰正弦波。相比方波，其谐波分量更少、信号纯度更高，能有效降低电磁干扰（EMI），适合射频前端、时钟同步链路等对信号质量要求严格的电路；
- 输出匹配：适配3.3V逻辑电平，无需额外电平转换，可直接对接主流数字芯片。
3. 电源特性
- 工作电压：3.3V单电源供电，符合当前电子设备的电源规范，简化系统设计；
- 低功耗：典型功耗为几mW级别（行业常规），适合电池供电或功耗敏感的便携设备。
三、封装与物理特性
采用SMD2520-4P贴片封装，具体特性：
- 尺寸：2.5mm×2.0mm（2520小尺寸），4引脚布局，适配高密度PCB设计，支持自动贴片机批量生产；
- 引脚功能：通常包含电源正（VCC）、电源地（GND）、时钟输出（OUT）、可选使能（EN），满足基础时钟输出需求。
四、环境适应性
符合工业级要求，覆盖复杂场景：
- 工作温度：-30℃~+85℃，适配户外设备、车载电子、工业现场的温度波动；
- 抗干扰能力：优化晶体谐振器与振荡电路设计，具备较强的抗机械振动、电磁干扰能力，适合恶劣工业环境；
- 存储温度：-55℃~+125℃（行业常规），满足长期存储要求。
五、典型应用场景
结合参数特性，核心应用包括：
- 工业控制：PLC、伺服驱动器、传感器节点，保证数据采集与控制同步；
- 通信设备：路由器、交换机、基站RRU，削峰正弦波降低EMI，25MHz适配通信协议；
- 车载电子：车机导航、ADAS、车载通信模块，温度范围适配车载环境；
- 智能设备：智能手表、智能家居网关、工业无人机，小型化与低功耗符合便携需求。
六、品牌与可靠性
HCI（杭晶电子）是国内知名晶体器件制造商，产品符合RoHS、REACH环保标准，通过ISO9001认证。8122S系列经过温度循环、振动、冲击等可靠性测试，可满足批量工业应用，降低系统维护成本。
该产品以高性价比、稳定性能成为中高端时钟源的优选方案，覆盖多领域的实用需求。
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