WMSIC Electronic Components

GR CD4073NS14ARDQ

ModelCD4073NS14ARDQ
PackageSOP-14
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 CD4073NS14ARDQ
Type
GR
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GR
Electronic Component
CD4073NS14ARDQ
Electronic Component
1
Package
SOP-14
Electronic Component
Logic Gate
Electronic Component
CD4
Electronic Component
0.268g
Electronic Component
1
Channel Count
3
Electronic Component
BM0265582361
Operating Temperature
40℃~+85℃
Logic Type
and Gate
Current(IOH)
10mA
Current(IOL)
16mA
Channel Count
3

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

CD4073NS14ARDQ 3输入与门产品概述

一、产品基本信息

CD4073NS14ARDQ是国睿(GR)品牌推出的3输入CMOS与门,属于经典CD4系列逻辑器件。该产品采用SOP-14表面贴装封装,集成3个独立的3输入与逻辑通道,专为低功耗、宽电压范围的逻辑运算场景设计。作为成熟的CMOS逻辑门,其继承了CD4系列的可靠性与兼容性,可直接替换同型号其他品牌器件,广泛适配各类电子系统的逻辑控制需求。

二、核心特性

  1. 超低静态功耗:静态电流(Iq)仅1μA,远低于传统TTL逻辑门,显著降低系统待机功耗,适合电池供电或长期待机设备(如便携式传感器、低功耗IoT终端);
  2. 宽电压适配:输入高电平(VIH)支持3.5V11V,输入低电平(VIL)最大1.5V;输出高电平(VOH)覆盖4.95V15V,输出低电平(VOL)低至0V~50mV,兼容3.3V、5V、9V、12V等多种电源系统;
  3. 较强驱动能力:灌电流(IOL)达16mA,拉电流(IOH)达10mA,可直接驱动LED指示灯、小型继电器线圈或中等负载逻辑电路,无需额外驱动级;
  4. 工业级宽温:工作温度范围-40℃~+85℃,满足户外环境、工业现场等高低温场景的可靠性要求;
  5. 高抗干扰性:CMOS结构自带约2V输入噪声容限,可有效抑制电磁干扰,提升系统稳定性。

三、电气参数详解

1. 静态参数

静态电流(Iq)=1μA:指器件无动态输入输出时的总电流,连续工作1000小时仅消耗约3.6mAh电量,对电池供电设备极为友好。

2. 输入参数

  • 输入高电平(VIH):3.5V~11V(输入电压≥3.5V时识别为高电平);
  • 输入低电平(VIL):≤1.5V(输入电压≤1.5V时识别为低电平);
    兼容3.3V、5V、9V等常见逻辑电平,3.3V系统可通过上拉电阻适配。

3. 输出参数

  • 输出高电平(VOH):4.95V~15V(典型值接近电源电压VDD),可直接驱动后续逻辑门;
  • 输出低电平(VOL):0V~50mV(典型值≈10mV),远低于TTL器件(≥0.3V),输出噪声更低;
  • 驱动电流:灌电流(IOL=16mA)、拉电流(IOH=10mA),可驱动2~3个LED(串联限流电阻)或小型电磁继电器。

4. 电源参数

电源电压范围建议3.5V~15V,与输入输出电压匹配,确保器件稳定工作。

四、封装与工艺

采用SOP-14小外形封装,引脚间距1.27mm,符合表面贴装(SMT)标准,可通过自动化贴片机高效组装,适配高密度PCB设计。封装体积小(约8.7mm×5.3mm),适合便携式设备或紧凑系统的空间优化。

五、典型应用场景

  1. 工业控制:PLC逻辑判断模块(如“温度达标+压力达标+阀门打开”三条件触发执行器);
  2. 电池IoT设备:便携式气象站传感器联动(多传感器数据同时满足阈值时上报);
  3. 智能家居:灯光控制(“人体感应+光线暗+模式开启”三条件与门);
  4. 汽车电子:车载锁车逻辑(“刹车信号+车速0+档位P”三条件触发);
  5. 通信设备:基站信号选通(多输入信号同时有效时输出)。

六、可靠性与兼容性

采用CMOS工艺制造,ESD防护≥2kV,避免组装/使用中的静电损坏;兼容CD4系列标准引脚定义,可直接替换其他品牌CD4073器件,无需修改PCB,降低系统升级成本。

该器件凭借低功耗、宽电压、强驱动的核心优势,成为工业控制、IoT、消费电子等领域逻辑运算的可靠选择。

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