WMSIC Electronic Components

MSKSEMI CD4017BM-MS CD4017BM

ModelCD4017BM-MS
PackageSOP-16
BrandMSKSEMI
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MSKSEMI CD4017BM-MS
Type
MSKSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MSKSEMI
Electronic Component
CD4017BM-MS
Electronic Component
1
Package
SOP-16
Electronic Component
Counter / Divider
Electronic Component
0.302g
Electronic Component
1
Electronic Component
Electronic Component
Electronic Component
1
Features
positions; Static
Electronic Component
BM0228272924
Reset
Electronic Component
Operating Temperature
40℃~+85℃
Operating Voltage
3V~18V
Electronic Component
5.5MHz

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

CD4017BM-MS 产品概述

一、概述

CD4017BM-MS(MSKSEMI)是一款高可靠性的十进制计数器/分配器,采用SOP-16封装,适用于3V18V宽电源范围的系统。器件在上升沿触发时递增计数,支持异步复位,将计数强制清零,适合各类逻辑序列产生与驱动应用。器件单元数为1,工业级工作温度范围(-40℃+85℃),为中低速至中速数字控制和指示电路提供稳定解决方案。

二、主要参数

  • 逻辑类型:十进制(0~9)计数器/译码输出
  • 工作电压:3V ~ 18V(宽电源兼容)
  • 最大计数速率:5.5 MHz(典型工作上限,受系统布局与电容负载影响)
  • 触发方式:上升沿触发
  • 复位方式:异步复位
  • 传播延迟(tpd):325 ns(时钟到输出或关键节点的典型延时)
  • 封装:SOP-16
  • 工作温度:-40℃ ~ +85℃
  • 品牌:MSKSEMI(美森科)

三、功能特点

  • 输出为十路译码形式,可直接驱动指示灯或逻辑级输入,便于实现循环选通与时序分配;
  • 异步复位响应迅速,可在任一时刻将计数器清零,适合需要即时复位的控制场景;
  • 上升沿触发提高了与常见时钟源(方波、脉冲发生器)兼容性;
  • 宽电压范围支持单电池到多电压系统,便于在便携、工业及消费类电子中使用;
  • SOP-16 表面封装利于SMT贴片生产,适合量产与自动化装配。

四、典型应用

  • LED流水灯、展示阵列与视觉序列控制;
  • 事件计数、分频与时序分配(例如将时钟信号分配为十路时隙);
  • 简易状态机或循环扫描控制(按键/传感器扫描、显示驱动);
  • 测试与教育平台中的计数器示例电路;
  • 与微控制器、时钟发生器或555等外设配合构建定时与序列系统。

五、使用建议与注意事项

  • 电源旁路:在VCC近端放置0.01µF0.1µF陶瓷电容与0.1µF10µF电解电容组合以抑制瞬态,保证高速脉冲下稳定性;
  • 输入拉动:未使用的输入应拉到定义电平(高或低),避免漂移引起误触发;
  • 负载能力:直接驱动指示器或大电流负载时应采用限流或驱动器接口,避免超出器件输出驱动能力;
  • 时序裕量:尽管器件支持最高约5.5MHz计数速率,实际系统中应考虑布局走线、电容负载及驱动源能力,留有余量以保证稳定工作;
  • 热与ESD:遵循芯片制造商的焊接与静电防护规范,SOP-16在回流焊时注意温度曲线符合封装要求。

六、封装与采购信息

CD4017BM-MS由MSKSEMI(美森科)生产,标准SOP-16封装适配自动化SMT生产线。为确保选型正确,采购前请确认批次的完整数据手册与测试报告,必要时索取样片或进行功能验证。若用于关键或高可靠场合,建议与供应商确认环境应力筛选(ESS)与长期供货计划。

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