IC元器件

SN74ALS164ADR

参考价格:$1.1175-$2.39

Texas Instruments 逻辑 - 移位寄存器

SN74ALS164ADR 供应商

SN74ALS164ADR 属性参数

  • 标准包装:1
  • 类别:集成电路 (IC)
  • 家庭:逻辑 - 移位寄存器
  • 系列:74ALS
  • 逻辑类型:移位寄存器
  • 输出类型:标准
  • 元件数:1
  • 每个元件的位元数:8
  • 功能:串行至并行
  • 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:14-SOIC(0.154",3.90mm 宽)
  • 供应商设备封装:14-SOIC
  • 包装:®
  • 其它名称:296-28994-6

产品特性

  • AND-Gated (Enable/Disable) Serial Inputs
  • Fully Buffered Clock and Serial Inputs
  • Direct Clear
  • Package Options Include Plastic Small-Outline (D) Packages and Standard Plastic (N) 300-mil DIPs

产品概述

This 8-bit parallel-out serial shift register features AND-gated serial (A and B) inputs and an asynchronous clear (CLR\) input. The gated serial inputs permit control over incoming data because a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock pulse. A high-level input enables the other input, which determines the state of the first flip-flop. Data at the serial inputs can be changed while the clock is high or low, provided that the minimum setup-time requirements are met. Clocking occurs on the low-to-high-level transition of the clock (CLK) input. All inputs are diode clamped to minimize transmission-line effects. The SN74ALS164A is characterized for operation from 0°C to 70°C.