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74HC574D,653

74HC574D,653

  • 厂商名称nexperia
  • 元件分类触发器
  • 中文描述触发器,74HC574,D,14 ns,123 MHz,7.8 mA,SOIC
  • 英文描述Octal D-type flip-flop;positive edge-trigger;3-state en-us
  • 数据手册74HC574D,653数据手册Datasheet PDF
  • 在线购买

74HC574D,653概述

The 74HC574D is an octal D-type Flip-Flop with positive edge-trigger and 3-state is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL.It is specified in compliance with JEDEC standard no-7A.This octal D-type flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications.A clock(CP)and an output enable(OE)input are common to all flip-flops.The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the low-to-high CP transition.When OE is low the contents of the 8 flip-flops are available at the outputs.When OE is high,the outputs go to the high-impedance OFF-state.Operation of the OE input does not affect the state of the flip-flops.

8-bit Positive,edge-triggered register

ESD protection HBM JESD22-A114F exceeds 2000V

 

74HC574D,653中文参数

制造商: Nexperia 电源电压-最小: 2 V
产品种类: 触发器 电源电压-最大: 6 V
电路数量: 1 最小工作温度: - 40 C
逻辑系列: HC 最大工作温度: + 125 C
逻辑类型: D-Type Edge Triggered Flip-Flop 安装风格: SMD/SMT
极性: Non-Inverting 封装 / 箱体: SOIC-20
输入类型: Single-Ended 通道数量: 8
输出类型: Single-Ended 输入线路数量: 8
传播延迟时间: 14 ns at 5 V 输出线路数量: 8
高电平输出电流: - 7.8 mA 工作电源电压: 5 V
低电平输出电流: 7.8 mA 静态电流: 8 uA

74HC574D,653引脚图

74HC574D,653引脚图和PCB焊盘图

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