WMSIC Electronic Components

YXC OT705016.384MJBA4SL Oscillator OT705016.384MJBA4SL

ModelOT705016.384MJBA4SL
PackageSMD7050-4P
BrandYXC
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
YXC OT705016.384MJBA4SL
Type
YXC Yangxing Technology
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YXC
Electronic Component
OT705016.384MJBA4SL
Electronic Component
1
Package
SMD7050-4P
Electronic Component
Active Crystal Oscillator
Electronic Component
0.238g
Frequency
16.384MHz
Electronic Component
1
Electronic Component
BM0257262967
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~3.3V
Operating Current
5mA
Electronic Component
±10ppm
Output
CMOS
Frequency
±20ppm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

OT705016.384MJBA4SL 产品概述

一、产品简介

OT705016.384MJBA4SL 是扬兴科技(YXC)推出的一款贴片有源晶振,工作频率为 16.384MHz,采用 SMD7050-4P 四引脚封装,面向需高精度时钟源的嵌入式系统与数字电路。器件以 CMOS 输出驱动,适配 1.8V 至 3.3V 电源,工作稳定、易于布局与装配。

二、主要参数

  • 频率:16.384 MHz
  • 常温频差(初始频差):±10 ppm
  • 频率稳定度(含温度与老化等):±20 ppm
  • 输出模式:CMOS 输出
  • 工作电压:1.8 V ~ 3.3 V
  • 工作电流:典型 5 mA
  • 工作温度范围:-40 ℃ ~ +85 ℃
  • 封装:SMD7050-4P(7.0 × 5.0 mm×厚度)
  • 品牌:YXC 扬兴科技

三、产品特性

  • 高频率精度高:常温初始偏差低至 ±10 ppm,适合对时间基准有严格要求的应用。
  • 宽电压兼容:支持 1.8V 到 3.3V 多种系统电源,方便用于不同电压域设计。
  • CMOS 输出:推挽输出驱动能力强,直接驱动数字电路或微控制器时钟输入。
  • 温度性能稳定:-40 ℃ 到 +85 ℃ 的工业级温域,适合工业与车载周边环境(请依据系统要求进一步验证)。
  • 表贴封装:SMD7050 便于自动贴装与回流焊,利于量产。

四、封装与引脚

  • 封装形式:SMD7050-4P(四引脚表贴)。
  • 引脚功能:VCC、GND、输出、/NC(或功能依据出厂资料)。建议在布局时将地平面尽可能靠近器件,并在 VCC 引脚旁放置去耦电容。

五、典型应用场景

  • MCU/MPU 时钟源与参考频率
  • 实时计时(RTC)子系统(需频率整倍数时)
  • 通信设备与基带处理(如低速调制/解调)
  • 工业控制、测量设备、测试仪表等需要稳定时钟的场合

六、使用建议与注意事项

  • 去耦建议:在 VCC 与 GND 之间靠近器件焊盘放置 0.01µF ~ 0.1µF 陶瓷去耦电容以抑制电源噪声。
  • 布局注意:输出线尽量短且远离高频干扰源;在输出到敏感线路使用阻抗匹配或串联 22Ω 阻尼以减少反射与 ringing。
  • 电源上电:避免在频繁、剧烈的电源抖动环境直接重启晶振,必要时加电源复位/滤波。
  • 焊接要求:采用标准回流焊工艺,参考厂商提供的回流曲线进行温度与时间控制;避免超出焊接规范导致器件损伤。
  • 防静电:按照 ESD 规范处理,器件敏感于静电损伤。

七、兼容与替代建议

OT705016.384MJBA4SL 适合作为通用 16.384MHz 有源晶振的替代件,选择替代型号时注意对比:频率、输出类型(CMOS/TTL/CMOS/CLKO)、供电电压、频差/稳定度、工作温域与封装尺寸。若需更低老化或更高稳定度,可咨询厂商或选用更高等级的振荡器系列。

八、品质与可靠性说明

本产品符合商业/工业级使用要求,通常经过出厂筛选与老化测试以保证频率稳定性。针对批量采购或关键应用,建议向供应商索取详细的可靠性报告、加速老化与温度循环试验数据,以满足特定行业认证需求。

如需器件的引脚图、PCB 推荐封装、回流焊曲线或更详细的电气特性曲线(如上电延时、输出上升/下降时间),可联系供应商或索取完整数据手册。

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