WMSIC Electronic Components

SCTF SX7M100.000B20F30TNN

ModelSX7M100.000B20F30TNN
PackageSMD7050-4P
BrandSCTF
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SCTF SX7M100.000B20F30TNN
Type
SCTF
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SCTF
Electronic Component
SX7M100.000B20F30TNN
Electronic Component
1
Package
SMD7050-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.24g
Frequency
100MHz
Electronic Component
1
Electronic Component
BM0266107553
Operating Temperature
40℃~+85℃
Operating Voltage
3.3V
Operating Current
40mA
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.

SX7M100.000B20F30TNN 有源晶振产品概述

一、产品核心定位与典型应用场景

SX7M100.000B20F30TNN是SCTF(星通时频)推出的工业级CMOS输出有源晶振,以100MHz为核心频率,适配3.3V主流供电,兼顾精度、功耗与环境适应性,主要面向需要稳定时钟基准的中高端电子设备。其典型应用场景包括:

  • 工业控制领域:PLC(可编程逻辑控制器)、工业传感器、伺服驱动器的时钟同步与信号参考,满足工业现场-40℃~+85℃的宽温要求;
  • 通信设备:5G小基站、光纤收发器、路由器的本地时钟源,确保数据传输的同步性与低误码率;
  • 车载电子:车载信息娱乐系统、ADAS(高级驾驶辅助系统)的主控时钟,适配车载环境的振动与温度波动;
  • 消费电子:智能机顶盒、网络摄像头、智能家居网关的核心时钟,兼顾小型化与低功耗需求。

二、关键性能参数与核心优势

该晶振的参数针对中高端设备的时钟需求优化,核心性能与优势如下:

  1. 频率精度与稳定性:常温频差±20ppm(100MHz下仅2kHz偏差),满足大多数数字电路的时钟精度要求;全温区频率稳定度±30ppm(覆盖-40℃~+85℃、电压±5%波动),避免因频率漂移导致通信错误或功能异常;
  2. 输出与供电兼容性:采用CMOS输出模式,输出电平与3.3V系统的TTL/CMOS IO完全匹配,无需额外电平转换电路,简化PCB设计;工作电压3.3V±5%(典型值3.3V),适配STM32、ARM Cortex等主流MCU与FPGA;
  3. 功耗控制:工作电流典型值40mA,在100MHz高频晶振中属于中等功耗水平,兼顾性能与电池供电设备的续航需求。

三、封装设计与电气兼容性

  1. 封装规格:采用SMD7050-4P贴片封装,尺寸为7.0mm×5.0mm×1.2mm(行业标准7050封装),4引脚设计(常见定义:1=VCC、2=GND、3=Output、4=NC),适合自动化SMT贴装,节省PCB空间,适配小型化设备;
  2. 电气兼容性:输出负载能力强,可直接驱动多个数字电路节点,无需缓冲器;引脚间距符合IPC标准,焊接可靠性高,降低虚焊风险。

四、环境适应性与可靠性表现

  1. 宽温工作范围:-40℃~+85℃的工业级温区,可满足户外设备、车载环境、工业现场等极端温度场景的长期稳定运行;
  2. 抗干扰性:内置有源振荡电路,相比无源晶振抗电磁干扰能力更强,适合工业厂房、通信基站等复杂电磁环境;
  3. 可靠性:符合RoHS环保标准,无铅焊接兼容;出厂前经过高低温循环测试、老化测试,确保批量一致性与长期可靠性(MTBF≥10万小时)。

五、品牌背景与品质保障

SCTF(星通时频)是国内专注于频率控制元件的专业厂商,拥有10余年晶振研发与生产经验,产品覆盖有源/无源晶振、温补晶振(TCXO)、压控晶振(VCXO)等全系列,广泛应用于通信、工业、车载等领域。SX7M100.000B20F30TNN作为其主流工业级产品,通过ISO9001质量管理体系认证,每批次均经过严格参数测试,确保客户批量应用的一致性与稳定性。

综上,SX7M100.000B20F30TNN有源晶振以稳定的性能、工业级温区、CMOS兼容性与小型化封装,成为中高端电子设备时钟基准的可靠选择。

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