WMSIC Electronic Components

TI SN74HC08DR

ModelSN74HC08DR
PackageSOIC-14
BrandTI
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

20 specifications

Core information

Product name
TI(Texas Instruments) SN74HC08DR
Type
TI
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
SN74HC08DR
Electronic Component
1
Package
SOIC-14
Electronic Component
Logic Gate
Electronic Component
74HC
Electronic Component
0.34g
Electronic Component
1
Channel Count
4
Electronic Component
BM69417815
Operating Temperature
40℃~+85℃
Operating Voltage
2V~6V
Logic Type
and Gate
Current(IOH)
5.2mA

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

SN74HC08DR 产品概述

产品型号: SN74HC08DR
制造商: 德州仪器(Texas Instruments)
封装类型: 14-SOIC(表面贴装型)
逻辑类型: 与门(AND Gate)
输入数: 2
电路数: 4

一、产品背景

SN74HC08DR 是一款高性能、高速的 CMOS 与门集成电路。作为德州仪器旗下的一款广受欢迎的逻辑门产品,SN74HC08DR广泛应用于各种数字电路和设备中,例如计算机、通信设备以及消费电子等。该器件利用现代CMOS工艺制作,具有低功耗、高速和良好的抗干扰性,适合在各种严苛环境下的应用。

二、主要特性

  • 供电电压范围: 2V ~ 6V,提供灵活的工作电压选项。
  • 逻辑电平: 高电平范围为1.5V ~ 4.2V,低电平范围为0.5V ~ 1.8V,有效确保了在不同条件下的稳定操作。
  • 最大传播延迟: 在6V下,最大传播延迟仅为17ns(负载电容为50pF),保证了高速的数据处理能力。
  • 静态电流: 最高静态电流为2µA,显著降低了功耗,符合现代低功耗电子产品的设计要求。
  • 输出电流能力: 输出高电流和低电流均为5.2mA,能够有效驱动下游逻辑电路和负载。

三、应用场景

SN74HC08DR 在多种应用场景中发挥着重要作用,主要包括:

  1. 计算机和微控制器系统: 用于组合逻辑电路,执行各种逻辑操作。
  2. 通信设备: 作为数据处理单元的一部分,实现信号的处理和控制。
  3. 消费电子: 广泛应用于家电、玩具以及各类电子组件中,作为基本逻辑元素。

四、工作环境

SN74HC08DR 具备优良的温度适应性,工作温度范围为-40°C ~ 85°C,确保其在极端环境条件下也能够稳定工作,适合用于工业控制、汽车电子等领域。

五、封装信息

14-SOIC(Small Outline Integrated Circuit)封装使得该器件在空间上占用较小,有助于轻薄电子设备的设计,而且其表面贴装特性(SMD)极大地提高了自动化生产的效率和可靠性。

六、设计灵活性

由于提供了四个与门通道,SN74HC08DR 设计为满足复杂逻辑电路的需求。设计师可以根据实际电路需要,灵活选择通道进行使用,进一步优化设计,减少元件数量和系统复杂性。

七、优势总结

  • 高集成度: 由于封装内集成了多个逻辑功能单元,减少了外部元器件数量。
  • 低功耗: 静态电流和动态功耗都有显著优势,特别符合电池供电设备的需求。
  • 高速性能: 具有较低的传播延迟,适合快速数据传输和处理。
  • 出色的环境适应性: 宽广的工作温度范围使其适合多种行业应用。

在现代电子产品中,对逻辑器件的要求不仅限于基本的逻辑运算,更希望在保证性能的同时,关注到功耗、体积和工作环境等多个方面,而 SN74HC08DR 以其优异的特性满足了这些要求,是设计师们进行系统设计时的理想选择。无论是在工业、通信还是消费电子领域,SN74HC08DR 都能够为客户带来高效、可靠的解决方案。

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