WMSIC Electronic Components

HGSEMI 74HC132M/TR 74HC132M

Model74HC132M/TR
PackageSOP-14
BrandHGSEMI
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
HGSEMI 74HC132M / TR
Type
HGSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HGSEMI
Electronic Component
74HC132M/TR
Electronic Component
1
Package
SOP-14
Electronic Component
Logic Gate
Electronic Component
74HC
Electronic Component
0.308g
Electronic Component
1
Channel Count
4
Electronic Component
BM0265276240
Operating Temperature
40℃~+85℃
Operating Voltage
2V~6V
Logic Type
and Gate
Channel Count
2
Static Current(Iq)
40uA

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

HGSEMI 74HC132M/TR 四路施密特触发与非门产品概述

一、产品核心定位

HGSEMI(华冠)74HC132M/TR是一款基于74HC系列CMOS工艺的数字逻辑器件,属于带施密特触发器输入的四路2输入与非门。该器件集成4组独立逻辑单元,每组包含2个施密特触发输入和1个与非输出,采用14脚SOP贴片封装,聚焦“抗噪声干扰+信号整形”核心需求,是工业控制、消费电子、通信设备等领域的通用逻辑器件。

二、关键性能参数解析

74HC132M/TR的参数兼顾低功耗、高速与宽适应性,核心特性如下:

  • 电压兼容性:工作电压覆盖2V~6V,可直接适配3.3V、5V主流逻辑电平,无需额外电平转换;
  • 低功耗设计:静态电流仅40μA(典型值),即使长时间工作也能降低系统功耗,适合电池供电场景;
  • 高速响应:传播延迟(tpd)为31ns(@4.5V电源、50pF负载),满足多数数字电路的速度需求;
  • 输出稳定性:输出高电平(VOH)典型值5.48V(@6V)、3.98V(@4.5V),输出低电平(VOL)典型值260mV(@4.5V、负载电流),驱动能力可靠;
  • 环境适应性:工作温度范围-40℃~+85℃,符合工业级要求,可在 harsh环境下稳定运行;
  • 施密特触发特性:输入具备滞后阈值(不同的高低触发电压),能过滤噪声、适配慢上升沿信号,抗干扰能力显著优于普通逻辑门。

三、封装与引脚布局

该器件采用SOP-14(小外形贴片封装),尺寸紧凑(长8.7mm、宽3.9mm、脚距1.27mm),适合高密度PCB设计,便于自动化生产。

引脚配置遵循74HC系列标准:

  • 电源端:14脚(VCC)、7脚(GND);
  • 逻辑通道(4组独立):
    • 通道1:1脚(1A输入)、2脚(1B输入)、3脚(1Y输出);
    • 通道2:4脚(2A输入)、5脚(2B输入)、6脚(2Y输出);
    • 通道3:8脚(3A输入)、9脚(3B输入)、10脚(3Y输出);
    • 通道4:11脚(4A输入)、12脚(4B输入)、13脚(4Y输出);

引脚布局清晰,每组输入输出相邻,简化电路布线。

四、典型应用场景

得益于施密特触发的抗噪声特性,该器件广泛用于:

  1. 信号整形:对模拟传感器(如温度、压力传感器)输出的慢上升沿信号、带噪声的数字信号进行整形,转化为标准方波;
  2. 工业抗干扰逻辑:电机驱动、传感器采集等工业场景中,过滤环境噪声,稳定实现与非逻辑操作;
  3. 脉冲电路设计:用于简单脉冲发生器、延时电路,利用施密特滞后特性实现稳定脉冲输出;
  4. 接口适配:作为不同逻辑电平系统的中间环节,兼容2V~6V输入输出,避免电平不匹配问题;
  5. 消费电子:遥控器、小型家电的逻辑控制电路,兼顾低功耗与可靠性。

五、产品优势总结

与普通74HC系列与非门(如74HC00)相比,74HC132M/TR的核心优势:

  • 抗噪声能力突出:施密特触发的滞后阈值可过滤90%以上的输入噪声,避免信号波动导致的误输出;
  • 信号适应性广:支持慢上升沿/下降沿信号(上升时间可至100ns以上),无需额外添加滤波电路;
  • 低功耗+高速平衡:40μA静态电流与31ns延迟的组合,适合多数“低功耗+中高速”需求场景;
  • 工业级可靠性:-40℃~+85℃温度范围,可在高低温、湿度变化环境下稳定工作;
  • 成本效益高:单封装集成4路逻辑单元,减少BOM成本与PCB空间占用。

该器件以“抗噪声+低功耗+宽电压”为核心竞争力,是数字电路设计中替代普通逻辑门、简化信号处理流程的优选方案。

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