Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
HCI 1575D-200.000K25DTSTL 1575D
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HCI 1575D-200.000K25DTSTL
- Type
- HCI
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HCI
- Electronic Component
- 1575D-200.000K25DTSTL
- Electronic Component
- 1
- Package
- SMD7050-6P
- Electronic Component
- Active Crystal Oscillator
- Electronic Component
- 0.25g
- Frequency
- 200MHz
- Electronic Component
- 1
- Electronic Component
- BM0264568562
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.5V~3.3V
- Electronic Component
- ±10ppm
- Output
- LVDS
- Frequency
- ±15ppm
- 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.
1575D-200.000K25DTSTL 产品概述
一、产品简介
1575D-200.000K25DTSTL 是杭晶（HCI）推出的一款高性能差分有源晶振，基频 200.000 MHz，输出为 LVDS 差分信号，封装为 SMD7050-6P（7050，6 引脚）。器件工作电压范围宽（2.5V～3.3V），工作温度范围 -40℃～+85℃，具有低抖动、启动稳定快、适用于高端数字与射频系统时钟源等特点。
二、主要技术特性
- 频率：200.000 MHz，常温初始频差 ±10 ppm；全工作条件下频率稳定度 ±15 ppm（含温度漂移与工艺分散）。
- 输出模式：LVDS 差分输出，符合 LVDS 电平规范，差分幅度典型值约 350 mV、公共模式电压约 1.2 V（请参考具体器件数据手册）。
- 电源与功耗：工作电压 2.5V～3.3V，适配多种系统电源设计。
- 温度与可靠性：工业级温度范围 -40℃～+85℃，适合工业与通信等苛刻环境。
三、典型应用场景
适用于需要高精度、低抖动差分时钟的场合，包括但不限于：高速 ADC/DAC 采样时钟、FPGA/ASIC 时钟分配、SERDES/PHY 接口、网络与通信设备基带、测试测量仪器以及专业视频和医疗影像处理系统。
四、封装与安装建议
封装为 SMD7050-6P，适合表面贴装工艺。布板时建议：
- 差分输出走对称差分线，保持阻抗匹配（100 Ω 差分阻抗为常见设计值）；
- 在电源引脚附近放置充分的去耦电容（如 0.1 μF 与 1 μF 混合），靠近器件焊盘布置；
- 避免在差分线旁布置大面积的噪声源或切换信号，减少串扰和抖动劣化。
五、选型与注意事项
- 确认系统电源电压范围是否匹配 2.5V～3.3V；若系统为 3.3V，请核实器件在高电压下的功耗与热耗散。
- 若对时钟相位噪声或抖动有严格要求，应参照数据手册中的相位噪声与 RMS 抖动指标，并在样片上进行实测验证。
- LVDS 接收端需配置合适的差分终端电阻（常见为 100 Ω）。若长距离传输，注意差分对的均衡与屏蔽。
六、可靠性与品质保证
杭晶作为品牌，提供批量一致性的生产与可靠性测试，器件经过温度循环、机械振动与寿命筛选。出货前建议与供应商确认存储、运输规范以及必要的认证文件（如 RoHS 等）。
如需进一步的电气参数曲线、引脚定义图或评估样片支持，可联系供货商获取完整数据手册与样片测试服务。
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