Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
SCTF SX2M8.192M20F30TNN
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SCTF SX2M8.192M20F30TNN
- Type
- SCTF
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SCTF
- Electronic Component
- SX2M8.192M20F30TNN
- Electronic Component
- 1
- Package
- SMD2520-4P
- Electronic Component
- Active Crystal Oscillator
- Electronic Component
- 0.26g
- Frequency
- 8.192MHz
- Electronic Component
- 1
- Electronic Component
- BM0266107546
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 1.62V~3.63V
- Operating Current
- 10mA
- Electronic Component
- ±20ppm
- Output
- CMOS
- Frequency
- ±30ppm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SX2M8.192M20F30TNN有源晶振产品概述
一、产品核心身份与定位
SX2M8.192M20F30TNN是星通时频（SCTF）推出的工业级CMOS有源晶振，针对小型化、宽电压、高稳定时钟需求设计，核心频率8.192MHz（2¹³Hz，天然适配2分频、4分频等常用时钟链路），是数字系统中精准时钟源的高性价比选择，尤其适合空间受限、环境温度变化大的应用场景。
二、关键参数深度拆解
参数项 具体规格 实际价值 标称频率 8.192MHz 2的13次方，支持多阶分频（如4.096MHz/2.048MHz），适配大部分数字芯片时钟输入 常温频差 ±20ppm 初始精度满足MCU、FPGA等对时钟初始精度的要求，避免系统启动时的频率偏差 频率稳定度 ±30ppm 温度/电压波动下的频率漂移控制，工业级可靠性，减少长期运行中的时钟误差 输出模式 CMOS 兼容TTL/CMOS逻辑电平，无需电平转换，直接驱动数字负载 工作电压范围 1.62V~3.63V 覆盖1.8V/2.5V/3.3V主流数字供电，适配多场景系统 工作电流 10mA（典型值） 有源晶振中等功耗，对系统电源负担极小，适合电池供电设备 工作温度范围 -40℃~+85℃ 工业级宽温，适配户外、车间等恶劣环境设备 封装形式 SMD2520-4P 2.5mm×2.0mm贴片4脚，符合小型化设计趋势三、封装与焊接兼容性
SMD2520-4P为超小型贴片结构，尺寸仅2.5mm（长）×2.0mm（宽）×0.8mm（厚），适配回流焊、波峰焊等标准SMT工艺，4脚设计简化系统布局（典型引脚：1脚VCC、2脚OUT、3脚GND、4脚NC，具体需参考 datasheet）。小体积特性使其可嵌入智能手表、传感器节点、小型通信模块等空间受限设备，无需额外扩展布局空间。
四、电气特性与系统兼容性
- CMOS输出优势：输出电平与TTL/CMOS逻辑完全兼容，可直接驱动单片机（如STM32）、FPGA（如Xilinx Spartan）、通信芯片（如ESP32）等数字负载，减少BOM成本与电路复杂度；
- 宽电压适配：1.62V~3.63V电压范围覆盖低功耗IoT终端（1.8V）、工业控制器（3.3V）、消费电子（2.5V）等多场景，无需额外稳压电路；
- 稳定功耗表现：10mA典型工作电流在有源晶振中处于合理区间，既保证时钟信号的稳定性，又避免对系统电源的过度消耗，适合电池供电的移动设备（如智能门锁、穿戴设备）。
五、典型应用场景
SX2M8.192M20F30TNN的参数特性使其适配以下核心场景：
- 工业控制与自动化：-40℃~+85℃宽温、±30ppm频率稳定度，可作为PLC模块、传感器节点、工业仪表的时钟基准，避免温度变化导致的系统误判；
- 物联网终端：小体积（SMD2520）、宽电压（1.62V~3.63V）、低功耗（10mA），适配智能门锁、环境监测传感器、穿戴设备的时钟源；
- 通信设备：8.192MHz为常用通信时钟频率，可用于蓝牙模块、WiFi模块、LoRa网关的时钟同步，保证数据传输的准确性；
- 消费电子：稳定的频率输出，可用于智能电视、机顶盒、游戏机的数字电路时钟，提升系统运行流畅度。
六、可靠性与品质保障
作为SCTF的工业级产品，SX2M8.192M20F30TNN通过RoHS无铅认证，符合环保要求；同时经过高低温循环（-40℃+85℃循环100次）、振动测试（102000Hz，1.5g）等可靠性验证，可在长期恶劣环境下稳定运行，避免因时钟漂移导致的系统故障或通信失败。
该产品凭借小体积、宽电压、高稳定等特性，成为数字系统时钟源的实用选择，可满足工业、IoT、通信等多领域的时钟需求。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
