IC元器件

SN74F521NSR

参考价格:$0.261

Texas Instruments 逻辑 - 比较器

SN74F521NSR 供应商

SN74F521NSR 属性参数

  • 标准包装:2,000
  • 类别:集成电路 (IC)
  • 家庭:逻辑 - 比较器
  • 系列:74F
  • 类型:身份比较器
  • 位数:8
  • 输出:低有效
  • 输出功能:A=B
  • 电源电压:4.5 V ~ 5.5 V
  • 输出电流高,低:1mA,20mA
  • 额定电压和最大 CL 时的最大传播延迟:10ns @ 5V,50pF
  • 电流 - 静态:-
  • 工作温度:0°C ~ 70°C
  • 封装/外壳:20-SOIC(0.209",5.30mm 宽)
  • 安装类型:表面贴装
  • 包装:带卷 (TR)

产品特性

  • Compares Two 8-Bit Words
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

产品概述

These identity comparators perform comparisons on two 8-bit binary or BCD words. They provide outputs.The SN54F521 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F521 is characterized for operation from 0°C to 70°C.