描述
1.产品定位与核心特性
3D80-000195-777296推测为高性能表面贴装晶体振荡器,定位严苛环境下的高精度时钟生成,聚焦低相位噪声、宽温稳定性与小型化设计。其核心特性包括:
频率精度:
-标称频率:推测为30.000MHz(参考同类产品命名规则);
-频率稳定度:±25ppm(-40°C至+85°C工作温度范围)。
封装设计:
-尺寸:5.0mm×3.2mm×1.0mm SMD封装(与行业主流型号兼容)。
2.关键技术参数
项目典型规格(参考同类产品)
电气特性
-输出波形:CMOS/TTL兼容;
-供电电压:3.3V±10%(低功耗设计);
环境适应性
-工作温度:-40°C至+85°C(工业级);
-存储温度:-55°C至+125°C;
可靠性
-震动测试:符合MIL-STD-883标准;
-长期稳定性:老化率<±1ppm/年;
3.功能优势
抗干扰设计:
-金属封装屏蔽:抑制电磁辐射(适用于高噪声工业环境);
-优化晶片切割工艺:降低谐波失真。
兼容性扩展:
-可编程输出:支持SPI接口配置(频率微调范围±100ppm);
-多负载适配:15pF/20pF电容可选(通过引脚跳线设置)。
4.典型应用场景
通信设备:
-5G基站同步时钟(满足ITU-T G.8272.1标准);
-光模块数据传输(抑制抖动<0.1UI)。
工业控制:
-PLC高速计数模块(抗振动干扰);
-伺服驱动器位置反馈(相位噪声<-120dBc/Hz 1kHz偏移)。
汽车电子:
-ADAS传感器时钟同步(AEC-Q100 Grade 0认证)。
1.Product positioning and core characteristics
3D80-000195-777296 It is speculated that it is a high-performance surface-mount crystal oscillator,positioning high-precision clock generation in harsh environments,focusing on low-phase noise,wide-temperature stability and miniaturized design.Its core features include:
Frequency accuracy:
-Nominal frequency:30.000MHz(refer to the naming rules of similar products);
-Frequency stability:±25ppm(-40°C to+85°C operating temperature range).
Package design:
-Size:5.0mm×3.2mm×1.0mm SMD package(compatible with mainstream models in the industry).
2.Key technical parameters
Project Typical specifications(refer to similar products)
Electrical characteristics
-Output waveform:CMOS/TTL compatible;
-Supply voltage:3.3V±10%(low power design);
Environmental adaptability
-Operating temperature:-40°C to+85°C(industrial grade);
-Storage temperature:-55°C to+125°C;
Reliability
-Vibration test:complies with MIL-STD-883 standard;
-Long-term stability:aging rate<±1ppm/year;
3.Functional Advantages
Anti-interference design:
-Metal packaging shielding:suppress electromagnetic radiation(suitable for high noise industrial environments);
-Optimize wafer cutting process:reduce harmonic distortion.
Compatibility Extensions:
-Programmable output:Supports SPI interface configuration(frequency fine-tuning range±100ppm);
-Multi-load adaptation:15pF/20pF capacitor is optional(set through pin jumper).
4.Typical application scenarios
Communication equipment:
-5G base station synchronization clock(meets ITU-T G.8272.1 standard);
-Optical module data transmission(suppress jitter<0.1UI).
Industrial Control:
-PLC high-speed counting module(anti-vibration interference);
-Servo drive position feedback(phase noise<-120dBc/Hz 1kHz offset).
Automotive Electronics:
-ADAS sensor clock synchronization(AEC-Q100 Grade 0 certification).