WMSIC Electronic Components

XBLW SN74HC86N

ModelSN74HC86N(XBLW)
PackageDIP-14
BrandXBLW
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+

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Technical data

Product details

19 specifications

Core information

Product name
XBLW SN74HC86N(XBLW)
Type
XBLW
Minimum package
25 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XBLW
Electronic Component
SN74HC86N(XBLW)
Electronic Component
1
Package
DIP-14
Electronic Component
Logic Gate
Electronic Component
74HC
Electronic Component
1.637g
Electronic Component
1
Channel Count
4
Features
Electronic Component
Electronic Component
BM0265609076
Operating Temperature
40℃~+105℃
Operating Voltage
2V~6V
Logic Type
Gate
Current(IOH)
5.2mA

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

SN74HC86N(XBLW芯伯乐)4通道异或门产品概述

SN74HC86N是XBLW(芯伯乐)推出的一款4通道高速CMOS异或门,属于74HC系列通用逻辑器件,兼容国际标准引脚与电气特性,兼具低功耗、高速响应与宽电压适配性,广泛适用于工业控制、通信接口、原型开发等场景。

一、产品核心定位与逻辑功能

SN74HC86N集成4组独立的2输入异或门(XOR Gate),是数字电路中实现异或运算的核心器件。其逻辑规则为:对每组2个输入信号(A、B)判断,输入电平不同时输出高电平(逻辑1),相同时输出低电平(逻辑0),数学表达式为 ( A \oplus B = eg A \cdot B + A \cdot eg B )。

4通道设计可同时处理多组异或运算,无需额外扩展器件,简化电路布局,提升设计效率。

二、关键性能参数详解

SN74HC86N的核心参数平衡了速度、功耗与驱动能力,具体如下:

  1. 宽电压适配:工作电压2V~6V,兼容3.3V(嵌入式系统)、5V(传统数字电路)电源,无需电平转换;
  2. 低静态功耗:典型静态电流仅2μA,远低于TTL器件,适合电池供电、低功耗手持设备;
  3. 输出驱动能力:低电平灌电流(( I_{OL} ))≥4mA,高电平拉电流(( I_{OH} ))≥5.2mA,可直接驱动中小负载(如LED、小型继电器);
  4. 电平兼容性:高电平输出(( V_{OH} ))≥4.5V(接近电源),低电平输出(( V_{OL} ))≤100mV(接近地),抗干扰能力强;
  5. 高速响应:25℃、5V电源下传播延迟(( t_{pd} ))典型值11ns,满足高速数据校验、通信接口需求。

三、封装与引脚配置

SN74HC86N采用DIP-14(双列直插式14引脚) 封装,适配通孔PCB与面包板,便于手工焊接与原型开发,引脚功能如下(兼容国际标准):

引脚编号 功能说明 引脚编号 功能说明 1 通道1输入A(1A) 8 通道3输入A(3A) 2 通道1输入B(1B) 9 通道3输入B(3B) 3 通道1输出Y(1Y) 10 通道3输出Y(3Y) 4 通道2输入A(2A) 11 通道4输入A(4A) 5 通道2输入B(2B) 12 通道4输入B(4B) 6 通道2输出Y(2Y) 13 通道4输出Y(4Y) 7 地(GND) 14 电源正(VCC)

所有引脚为功能引脚,无冗余设计,需按定义连接电源与信号。

四、典型应用场景

SN74HC86N适配多类数字电路场景:

  1. 奇偶校验:8位/16位数据的奇偶位生成(通信错误检测),4通道可同时处理多组校验;
  2. 数据比较:判断二进制位是否不同,辅助地址解码、数据识别电路;
  3. 通信接口:曼彻斯特编码、差分信号调制等简单通信逻辑;
  4. 原型开发:DIP封装便于创客项目、学生实验快速搭建电路;
  5. 工业控制:-40℃~+105℃宽温,适配户外设备、车载辅助系统。

五、可靠性与环保指标

  1. 宽温工作:-40℃~+105℃,满足工业级高低温需求;
  2. 抗静电能力:符合IEC 61000-4-2(±2kV接触放电、±4kV空气放电),生产使用不易损坏;
  3. 环保认证:无铅封装,符合RoHS指令,适用于出口与环保设备。

六、品牌与替换优势

XBLW(芯伯乐)作为国产通用逻辑品牌,SN74HC86N完全兼容国际品牌(如TI SN74HC86N)的引脚与电气性能,可直接替换,降低采购成本;批次一致性好,质量稳定,适合批量生产与长期供货。

该器件以高性价比、高兼容性为核心优势,是数字电路异或运算的理想选择,覆盖从原型开发到工业量产的全场景需求。

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