WMSIC Electronic Components

GR CD4017NS16ARDQ

ModelCD4017NS16ARDQ
PackageSOP-16
BrandGR
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
GR CD4017NS16ARDQ
Type
GR
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GR
Electronic Component
CD4017NS16ARDQ
Electronic Component
1
Package
SOP-16
Electronic Component
Counter / Divider
Electronic Component
0.284g
Electronic Component
5
Electronic Component
Electronic Component
Electronic Component
1
Features
Static; positions
Electronic Component
BM0264390964
Reset
Electronic Component
Operating Temperature
40℃~+85℃
Logic Type
Electronic Component
Power Dissipation(Pd)
500mW

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

CD4017NS16ARDQ 产品概述 — GR(国睿)

一、产品简介

CD4017NS16ARDQ 是国睿(GR)推出的一款 CMOS 十进制计数器,具备 10 个译码输出(Q0–Q9),采用 SOP-16 封装,适用于序列控制和扫描驱动等场景。器件为上升沿触发,带异步复位功能,支持级联计数,静态运行稳定,工作温度范围 -40℃ 到 +85℃,最大耗散功率 Pd 为 500mW。

二、主要特性

  • 逻辑类型:十进制计数器(0–9 循环计数)
  • 译码输出:10 路独立输出 Q0 至 Q9
  • 触发沿:上升沿触发的时钟输入
  • 复位方式:异步复位(立即置零)
  • 级联功能:带进位/溢出接口,便于多级扩展
  • 工作环境:-40℃ ~ +85℃
  • 耗散功率:最大 Pd 500mW
  • 封装:SOP-16(便于表面贴装)
  • 其他:CMOS 工艺,静态功耗低,易于与多种逻辑电平配合

(注:规格参数以厂商正式数据手册为准,元件数:5,请按采购/包装说明确认。)

三、功能说明

CD4017 为十进制译码计数器,时钟输入在上升沿使计数器自前一态切换到下一态,同时对应的译码输出由低电平变为高电平(或反向,取决于电平定义)。异步复位引脚可在任意时间将计数器清零,强制输出回到 Q0。器件设有进位或溢出输出,可作为下一级计数器的时钟输入,实现多级级联以构成更大位宽的计数系统。

四、典型应用

  • LED/指示灯扫描与循环点亮
  • 分频器与时序发生器(脉冲序列控制)
  • 顺序控制电路(步进开关、状态机)
  • 按键计数与事件计数器
    适合工业控制、仪表面板、教育与原型开发等需要稳定译码输出的场合。

五、使用建议与注意事项

  • 供电与旁路:尽管为 CMOS 器件,建议在电源引脚并联 0.01–0.1µF 陶瓷电容以抑制瞬态噪声,保证计数稳定。
  • 功耗控制:总耗散不超过 500mW,设计时留有余量,避免长时间在高温高功耗工况下工作。
  • 级联连接:多级计数时可将低位溢出/进位输出接到高位的时钟输入,并通过适当的清零逻辑实现同步复位。
  • 电平与接口:在与 TTL/其他电平互联时注意电压兼容性,必要时加缓冲或电平转换。
  • 静电与搬运:CMOS 易受静电损伤,生产与手工操作过程中请采取防静电措施。
  • 温度与环境:工作温度范围为 -40℃ 至 +85℃,超出范围可能导致参数漂移或失效。

六、封装与采购

器件采用 SOP-16 表面贴装封装,适用于现代 SMT 工艺与自动化贴装。请根据生产需求确认单片供应或托盘/卷装包装数量(元件数信息需参照供应商包装说明)。

七、总结

CD4017NS16ARDQ(GR)是一款性能稳定、易于级联的 CMOS 十进制计数器,适合需要明确序列输出的各类控制与驱动应用。其异步复位、上升沿触发和低静态功耗等特征,使其在多种嵌入式与工业场景中成为常用的译码计数解决方案。欲获得详细引脚定义、电气特性和时序图,请参阅供应商的完整数据手册或联系国睿技术支持。

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