SN74F157ANSR 供应商
-
SN74F157ANSR
品牌：TI 封装/批号：原厂原装/22+
SN74F157ANSR 属性参数
- 标准包装：2,000
- 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：表面贴装
- 封装/外壳：16-SOIC（0.209"，5.30mm 宽）
- 供应商设备封装：16-SO
- 包装：带卷 (TR)
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.
SN74F157ANSR