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HCI 8153H-50.000LH33DTL 8153H
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HCI 8153H-50.000LH33DTL
- Type
- HCI
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HCI
- Electronic Component
- 8153H-50.000LH33DTL
- Electronic Component
- 1
- Package
- SMD5032-4P
- Electronic Component
- Temperature-Compensated Crystal Oscillator (TCXO)
- Electronic Component
- 0.1g
- Frequency
- 50MHz
- Electronic Component
- 1
- Electronic Component
- BM0264779326
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3.3V
- Output
- CMOS
- Frequency
- ±4ppm
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
8153H-50.000LH33DTL 产品概述
一、产品简介
8153H-50.000LH33DTL 是杭晶（HCI）推出的一款高精度温度补偿晶体振荡器（TCXO），工作频率为 50.000 MHz，输出为 CMOS 电平，工作电压 3.3V，工作温度范围 -40℃ 到 +85℃。该器件以高初始精度和优良的频率稳定性为特点，适用于对定时、频率精度有严格要求的通信与测量场景。
二、主要特点
- 频率：50.000 MHz（标称）
- 初始频率精度：±2 ppm（出厂校准）
- 频率稳定度：±4 ppm（工作温度范围内）
- 输出模式：CMOS（兼容 3.3V 逻辑）
- 工作电压：3.3 V
- 工作温度：-40℃ ~ +85℃
- 包装：SMD 5032，4 引脚封装（紧凑型表贴）
- 器件类型：TCXO，具备温度补偿以降低温漂
三、应用场景
- 无线通信基站、射频前端本振与参考源
- 有线通信、网络同步（如 PTP、SyncE 辅助时钟）
- 精密测量设备、频谱分析仪与示波器参考频率
- GPS/北斗及其他定位导航系统的本振或参考钟
- 工业控制与测试系统中对高稳定时钟的需求
四、封装与安装建议
- 封装型号：SMD5032-4P（5.0×3.2 mm），适合高密度表贴组装。
- PCB 布局建议：在器件下方保留连续地平面，信号引线尽量短且直，VCC 引脚附近放置 0.01–0.1 μF 旁路电容以抑制电源噪声。
- 焊接工艺：遵循无铅回流曲线，避免过长高温暴露以免改变频率特性。
五、使用注意事项
- 避免将器件靠近大功率发热元件，减少温度梯度对频率稳定性的影响。
- 电源须稳定、噪声低，建议使用良好去耦与滤波措施。
- 若系统对相位噪声或抖动有特殊要求，建议与厂商确认典型指标并进行现场验证。
六、选型与支持
杭晶 HCI 的 8153H-50.000LH33DTL 适用于要求高初始精度与温度范围广的工业级应用。选型时若需不同频率、不同输出电平或更窄温度稳定度（如 ±1 ppm 级），可联系厂商或代理获取定制化产品及数据手册支持。
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