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TECH PUBLIC SN74LVC1G08DBVR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC SN74LVC1G08DBVR
- Type
- TECH PUBLIC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TECH PUBLIC
- Electronic Component
- SN74LVC1G08DBVR
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Logic Gate
- Electronic Component
- 74LVC
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Channel Count
- 2
- Features
- Electronic Component
- Electronic Component
- BM0264777494
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 1.65V~5.5V
- Logic Type
- and Gate
- Current(IOH)
- 24mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SN74LVC1G08DBVR 产品概述
一、产品简介
SN74LVC1G08DBVR 为 TECH PUBLIC（台舟电子）推出的单片 2 输入与门器件，逻辑功能为 Y = A × B。器件属于 74LVC 系列，工作电压范围宽（1.65V ~ 5.5V），适合多电平系统的逻辑接口与组合逻辑实现，封装为 SOT-23-5，适合空间受限的便携和消费类电子产品。
二、主要特性
- 逻辑类型：2 输入与门（Y = A × B）
- 工作电压：1.65V ~ 5.5V，支持低压与常规 3.3V/5V 系统
- 静态电流（Iq）：典型 10 µA，适合低功耗应用
- 驱动能力：输出拉/灌电流 IOH/IOL = 24 mA，满足一定负载能力
- 温度范围：-40 ℃ ~ +125 ℃，适用于工业级温度环境
- 功能特性：具备掉电保护（局部关断模式），在掉电或部分电源条件下可防止器件损坏或反向电流
三、封装与引脚
封装：SOT-23-5（小型化封装，利于高密度 PCB 布局）。该封装在便携设备与模块化电路设计中常用，便于自动贴片生产与散热管理。
四、典型应用场景
- 低功耗便携设备的逻辑门实现
- 电平兼容的信号门控与组合逻辑单元
- 工业控制与传感器接口中需要宽电压范围的逻辑判断
- 通用数字电路、门控开关与片选逻辑
五、设计与使用建议
- 建议在 VCC 引脚附近放置 0.1 µF 陶瓷去耦电容，以降低电源噪声对逻辑阈值的影响。
- 若系统存在热插拔或局部供电场景，可利用器件的掉电保护特性，但仍应遵循系统电源顺序规范以避免异常工作。
- 在驱动大电容负载或长线时，关注上升/下降沿以及可能的反射，必要时增加串联阻抗或缓冲级。
- SOT-23-5 封装焊接工艺需控制回流曲线，确保可靠连接与长期稳定性。
六、总结
SN74LVC1G08DBVR 以宽工作电压、低静态功耗和较强输出驱动能力为特点，适用于需要小封装、低功耗且可靠的与运算场合。其掉电保护功能提高了在复杂供电环境下的系统鲁棒性，是嵌入式与工业级设计中常用的基础逻辑器件选择。若需更详细的电气参数与时序特性，请参考器件完整规格书并在实际设计中进行验证。
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