WMSIC Electronic Components

TC7SZ04FU,LJ(CT TC7SZ04FU

ModelTC7SZ04FU,LJ(CT
PackageSSOP-5
BrandTOSHIBA
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 22+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TOSHIBA TC7SZ04FU, LJ(CT
Type
TOSHIBA
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TOSHIBA
Electronic Component
TC7SZ04FU,LJ(CT
Electronic Component
1
Package
SSOP-5
Electronic Component
Inverter
Electronic Component
TC7SZ
Electronic Component
0.024g
Electronic Component
1
Electronic Component
1
Channel Count
1
Features
Power Supply
Electronic Component
BM0265558363
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~5.5V
Current(IOH)
32mA

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

TC7SZ04FU,LJ(CT 单通道反相器产品概述

一、产品定位与核心功能

TC7SZ04FU,LJ(CT是东芝TC7SZ系列中的1通道数字反相器,属于超小型低功耗逻辑器件。其核心功能是实现单路数字信号的电平反转:输入高电平时输出低电平,输入低电平时输出高电平,广泛用于需要信号电平调整、逻辑状态取反的数字系统,尤其适合空间受限、低功耗需求的场景。

二、关键技术参数详解

该器件的参数围绕“宽适配、低功耗、高速响应”设计,核心参数及实际意义如下:

  1. 电源与功耗
    工作电压覆盖1.8V~5.5V,兼容3.3V单片机、5V逻辑电路等主流电源平台;静态电流仅2μA,待机状态下几乎不耗电,对电池供电设备(如智能手环)的续航提升显著。
  2. 逻辑与负载能力
    单通道反相逻辑,输入输出电平匹配;灌电流(IOL)和拉电流(IOH)均为32mA@5V,可直接驱动LED、小型继电器线圈、普通逻辑门等常见负载,无需额外驱动电路。
  3. 速度性能
    传播延迟(tpd)为4.3ns(5V/50pF条件下),响应速度快,能满足数十MHz高频信号的反相需求,避免时序错误。
  4. 工作温度
    支持**-40℃~+85℃**宽温范围,适应工业户外传感器、消费电子的温度波动。

三、封装与典型应用场景

该器件采用东芝USV超小型封装(尺寸约1.0mm×1.0mm),体积仅为传统SOT-23封装的1/3,适合高密度PCB设计。

典型应用场景包括:

  • 便携电子:智能手机、智能手表的按键信号反相、电源状态指示控制;
  • 物联网节点:传感器数据采集电路中的数字信号电平反转;
  • 工业控制:小型PLC的继电器驱动信号反相;
  • 消费电子:遥控器、智能家电的红外发射信号电平调整。

四、核心性能优势

  1. 宽电压兼容:1.8V~5.5V覆盖主流电源,无需电平转换芯片,简化电路;
  2. 低功耗设计:2μA静态电流,电池设备待机时长提升明显;
  3. 高速响应:4.3ns延迟,满足高频信号处理需求;
  4. 强负载驱动:32mA灌/拉电流,直接驱动常见负载,减少系统复杂度;
  5. 宽温可靠性:-40℃~+85℃适应工业环境,可靠性高。

五、应用注意事项

  1. 电源限制:避免电压超过5.5V,低电压(1.8V)下需确认负载电流不超10mA(参考 datasheet);
  2. 散热设计:USV封装散热有限,长期驱动32mA负载时需优化PCB布局;
  3. 焊接工艺:建议回流焊,手工焊接需用细烙铁头,避免损伤引脚;
  4. 选型匹配:单通道适合单路反相,多通道需求可选择TC7SZ04的6通道版本。

总结

TC7SZ04FU,LJ(CT以“宽电压、低功耗、小封装”为核心优势,适配便携设备、物联网、工业控制等场景,是数字系统中电平反转的实用选择。其可靠性能与紧凑体积,能有效简化电路设计并提升系统续航。

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