WMSIC Electronic Components

TECH PUBLIC 74LVC2G04GW

Model74LVC2G04GW
PackageSOT-363
BrandTECH PUBLIC
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC 74LVC2G04GW
Type
TECH PUBLIC
Minimum package
3000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TECH PUBLIC
Electronic Component
74LVC2G04GW
Electronic Component
1
Package
SOT-363
Electronic Component
Buffers / Drivers / Transceivers
Electronic Component
74LVC
Electronic Component
0.029g
Electronic Component
2
Electronic Component
1
Features
Isolated; Level Conversion
Electronic Component
BM0266123803
Operating Voltage
1.65V~5.5V
Type
Electronic Component
Current(IOH)
32mA
Current(IOL)
32mA

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

74LVC2G04GW 双反相器产品概述

一、产品定位与核心特性

74LVC2G04GW是台舟电子(TECH PUBLIC)推出的2通道单向反相器,属于74LVC系列低电压CMOS逻辑器件。该器件专为低功耗、高速信号处理场景设计,核心功能是对2路输入信号进行反相输出,具备宽电压兼容、高驱动能力、小封装集成等特点,可满足便携式电子、工业控制、通信等多领域的逻辑电平转换与信号整形需求。

核心特性包括:

  • 2个独立反相通道,单向信号传输,功能简洁可靠;
  • 宽工作电压范围:1.65V至5.5V,兼容3.3V、5V等主流电源;
  • 高驱动能力:灌电流(IOL)与拉电流(IOH)均达32mA,可直接驱动中小功率负载;
  • 低静态功耗:典型静态电流(Iq)仅10μA,适合电池供电的便携式设备;
  • 高速传播延迟:5V供电下,50pF负载时传播延迟(tpd)仅1.9ns,满足高频信号处理需求;
  • 超小封装:采用SOT-363(6引脚)表面贴装封装,大幅节省PCB布局空间。

二、关键电气参数详解

1. 工作电压范围

支持1.65V至5.5V的宽电压输入,覆盖了嵌入式系统常用的3.3V、传统逻辑电路的5V等规格,无需额外电平转换电路即可兼容不同电压域的信号,简化系统设计流程。

2. 驱动能力

灌电流(IOL)与拉电流(IOH)均为32mA,在5V供电下可稳定驱动LED、小型继电器线圈、逻辑门阵列等负载,无需外接驱动级,降低系统成本与复杂度。

3. 静态功耗

典型静态电流(Iq)仅10μA,即使在待机状态下也能保持极低功耗,特别适合电池供电的便携式设备(如智能手环、蓝牙耳机),有效延长电池续航时间。

4. 传播延迟

在5V供电、50pF负载条件下,传播延迟(tpd)仅1.9ns;若降低负载电容(如15pF),延迟可进一步缩短至1.2ns左右,满足高速数据传输、时钟信号整形等高频应用需求。

5. 输入输出特性

输入兼容CMOS与TTL逻辑电平(输入阈值典型值为0.5VCC),输出高电平(VOH)接近VCC,低电平(VOL)接近GND,信号完整性优异,可有效减少信号失真。

三、封装与引脚配置

74LVC2G04GW采用SOT-363表面贴装封装,尺寸为1.6mm×1.6mm×0.6mm(典型值),属于超小型封装,适合高密度PCB布局。引脚定义如下(俯视视角):

引脚号 引脚名称 功能描述 1 VCC 电源正极 2 A1 通道1输入(待反相信号) 3 Y1 通道1输出(反相后信号) 4 GND 电源地 5 A2 通道2输入(待反相信号) 6 Y2 通道2输出(反相后信号)

引脚中心距0.65mm,焊接建议采用回流焊工艺,避免手工焊接的虚焊风险。

四、应用场景推荐

1. 便携式电子设备

如智能手机、平板电脑、智能穿戴设备等,利用其低功耗、小封装特点,实现逻辑电平转换、按键信号反相(如低电平触发转高电平),同时不影响设备续航与体积。

2. 高速逻辑电路

如通信设备(路由器、交换机)的时钟信号整形、数据总线反相,1.9ns的传播延迟可确保信号同步性,避免数据传输错误。

3. 工业控制电路

如PLC(可编程逻辑控制器)的输入输出接口、传感器信号处理,32mA驱动能力可直接驱动小型执行器(如指示灯、继电器),简化外围电路。

4. 消费类电子

如电视、机顶盒的遥控器、电源管理模块,宽电压兼容不同电源模块,稳定实现信号反相与电平匹配。

五、选型优势总结

对比同类2通道反相器,74LVC2G04GW具备以下选型优势:

  • 宽电压覆盖:1.65V-5.5V兼容多电源域,无需电平转换;
  • 高驱动能力:32mA灌/拉电流直接带载,减少外围驱动元件;
  • 低功耗待机:10μA静态电流适合电池供电设备;
  • 高速响应:1.9ns传播延迟满足高频应用;
  • 小封装集成:SOT-363节省PCB空间,适合小型化设计;
  • 品牌可靠性:台舟电子的工业级品质,可满足长期稳定运行需求。

该器件性能均衡,性价比突出,是多领域逻辑信号处理的优选方案。

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