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YJX TX201632M4BBCE2T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YJX TX201632M4BBCE2T
- Type
- SMD2016-4P
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YJX
- Electronic Component
- TX201632M4BBCE2T
- Electronic Component
- 1
- Package
- SMD2016-4P
- Electronic Component
- Passive Crystal Oscillator
- Electronic Component
- 0.034g
- Frequency
- 32MHz
- Electronic Component
- 1
- Electronic Component
- BM0264209307
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- ±10ppm
- Crystal Oscillator Type
- SMDCrystal Oscillator
- Load Capacitor
- 8pF
- Frequency
- ±30ppm
- 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.
TX201632M4BBCE2T 产品概述
一、产品简介
TX201632M4BBCE2T 是雅晶鑫（YJX）推出的全国产贴片晶振，尺寸超小超薄，采用 SMD2016-4P 封装，工作频率 32.000 MHz，面向对体积和频率精度有较高要求的便携与嵌入式设备。产品在常温下初始频差为 ±10 ppm，温度稳定度可达 ±30 ppm，适用温度范围 -40℃ 至 +85℃。
二、主要特性与优势
- 高频率：32 MHz，适配多种微控制器和通信芯片的时钟需求。
- 高精度：常温频差 ±10 ppm，保证系统同步与定时精度。
- 良好温漂：频率稳定度 ±30 ppm（全温区），适应工业级温度变化。
- 低等效串联电阻（ESR）：40 Ω，有利于振荡器回路启动与稳定。
- 负载电容：标称 8 pF，便于与常见 MCU/振荡器 IC 匹配。
- 超小封装：SMD2016-4P（2.0×1.6 mm），便于高密度 PCB 布局与轻薄产品设计。
三、典型应用场景
- 可穿戴设备与智能手表
- 无线通信模块与蓝牙/LoRa 芯片组
- IoT 终端与传感节点
- 工业控制和计量类设备要求稳定时钟的场合
四、主要技术参数
- 晶振类型：贴片晶振（SMD）
- 频率：32.000 MHz
- 常温频差：±10 ppm
- 频率稳定度（全温区）：±30 ppm
- 负载电容：8 pF
- 等效串联电阻（ESR）：40 Ω
- 工作温度：-40℃ ~ +85℃
- 品牌：YJX（雅晶鑫）
- 封装：SMD2016-4P
五、封装与安装建议
SMD2016-4P 为行业常用超小型贴片封装，建议按制造商提供的 PCB 焊盘布局进行开窗与焊盘设计，以保证焊接强度与回流兼容性。推荐在实际产品中对回流焊工艺进行验证，确认焊接温度曲线不会影响频率特性与可靠性。
六、使用建议与注意事项
- 负载电容匹配：晶体标称 CL=8 pF，考虑 PCB 寄生电容（2–5 pF），若使用对称电容 C1=C2，可按 CL = C/2 + Cstray 估算所需电容。
- 驱动电平：避免过驱动，参考所用振荡器/MCU 的驱动能力与晶体厂商建议，防止频率漂移与老化。
- 布线：振荡器引脚附近保持净空、接地良好，减少噪声耦合以保证启动与稳定性。
- 储存与搬运：避免受潮与强应力碰撞，贴片晶体应按标准贴片元件保管与回流焊前干燥处理（如适用）。
七、质量与可靠性
雅晶鑫提供批次检测与出货测试，常规包含频率、ESR、老化与温度循环等项目。为保证长期稳定性，建议在量产前与供应商确认可靠性测试报告（如温度循环、机械振动与湿热测试）并进行客户侧验证。
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