IC元器件

SN74F157AN 供应商

SN74F157AN 属性参数

  • 标准包装:25
  • 类别:集成电路 (IC)
  • 家庭:逻辑 - 信号开关,多路复用器,解码器
  • 系列:74F
  • 类型:数据选择器/多路复用器
  • 电路:4 x 2:1
  • 独立电路:1
  • 输出电流高,低:1mA,20mA
  • 电压电源:单电源
  • 电源电压:4.5 V ~ 5.5 V
  • 工作温度:0°C ~ 70°C
  • 安装类型:通孔
  • 封装/外壳:16-DIP(0.300",7.62mm)
  • 供应商设备封装:16-PDIP
  • 包装:管件
  • 其它名称:296-1552296-1552-5

产品特性

  • Buffered Inputs and Outputs
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

产品概述

The ´F157A is a quadruple 2-input data selector/multiplexer featuring a common strobe (G\) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The ´F157A provides true data.The SN54F157A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F157A is characterized for operation from 0°C to 70°C.