WMSIC Electronic Components

TECH PUBLIC 74LVC1G08GV

Model74LVC1G08GV
PackageSOT-23-5
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC 74LVC1G08GV
Type
TECH PUBLIC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TECH PUBLIC
Electronic Component
74LVC1G08GV
Electronic Component
1
Package
SOT-23-5
Electronic Component
Logic Gate
Electronic Component
74LVC
Electronic Component
0.035g
Electronic Component
1
Channel Count
2
Features
Electronic Component
Electronic Component
BM0230236880
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.

74LVC1G08GV 产品概述

74LVC1G08GV 是一款低压、低功耗的二输入与门逻辑器件(74LVC 系列),由 TECH PUBLIC(台舟电子)提供,封装为 SOT-23-5。器件适用于 1.65V 至 5.5V 宽电源电压范围,兼顾低电压系统与传统 5V 系统的逻辑接口需求,常用于边沿控制、信号合成与简易逻辑判断电路中。

一、主要特性

  • 逻辑类型:与门(2 输入)
  • 工作电压:1.65 V 至 5.5 V,适配 1.8V / 2.5V / 3.3V / 5V 系统
  • 静态电流 (Iq):典型 10 µA(低功耗 CMOS)
  • 输出驱动能力:IOH / IOL = 24 mA(高/低电平驱动能力较强,可直接驱动小功率负载或 LED)
  • 传播延迟 (tpd):9.5 ns(在 VCC = 5 V,CL = 50 pF 条件下)
  • 工作温度:-40 ℃ 至 +125 ℃
  • 封装:SOT-23-5(紧凑小封装,适合空间受限应用)
  • 品牌:TECH PUBLIC(台舟电子)

二、电气接口与阈值说明

  • 输入高电平 VIH:约 2.0 V(在某些低电压条件或规范中可见 1.7 V 的判定值,具体以数据表随 VCC 区间列出的阈值为准)
  • 输入低电平 VIL:约 0.8 V(部分条件下为 0.7 V)
    注:输入阈值随 VCC、电流及温度变化,设计时请参考器件完整数据手册中各电源电压下的典型与极限值以保证兼容性。

三、典型应用场景

  • 低功耗便携设备的逻辑合成与门控
  • 电平转换或 3.3V/5V 混合系统中的逻辑接口
  • 点亮指示灯或驱动小电流负载(在满足热耗与电流限制下)
  • 时序/复位电路的组合逻辑单元

四、封装与布局建议

  • SOT-23-5 封装适合 BGA/大型 IC 周围空间狭小的 PCB 布局,但需注意焊盘热隔离和回流工艺参数。
  • 大电流切换时注意输出引脚的铜箔宽度与散热路径,避免过热或导致逻辑性能退化。
  • 输入端建议并联滤波或上拉/下拉电阻以避免悬浮导致的不确定状态。

五、选型与替代注意事项

  • 若系统主要在 1.65–3.6 V 工作,74LVC1G08GV 是合适选择;若需更高驱动电流或更低延时,可考虑同系列高驱动或专用驱动器替代。
  • 在关键时序或高噪声环境下,应参照完整数据手册中的时序、噪声容限及静态特性,必要时做实际测量验证。
  • 采购时确认制造商标识、封装代码与质量认证,避免混装或假冒元件。

概述以上信息可帮助在方案选择与 PCB 设计阶段做出合理判断,如需对照具体电压点下的阈值、功耗或瞬态特性,请提供数据手册版本号或要求,我可进一步核对并给出更精确的参数解析与布局建议。

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