TI公司，TI官网，TI代理商
TI(德州仪器)|TI产品型号搜索：
专营TI（德州仪器）元器件，强大的现货交付能力，解决您的采购难题
全流程提供TI（德州仪器）现货供应链服务
当前位置：TI代理 > > TI芯片 >> CY74FCT2574T
CY74FCT2574T技术文档下载：
CY74FCT2574T技术文档产品手册下载
CY74FCT2574T - 产品图解：
CY74FCT2574T-具有三态输出和串联阻尼电阻的八路 D 类寄存器
TI芯片：
承诺原装正品
专营TI德州仪器，真正优化您的供应链
TI产品 - CY74FCT2574T介绍

CY74FCT2574T - 具有三态输出和串联阻尼电阻的八路 D 类寄存器

CY74FCT2574T是TI德州仪器公司的一款D类触发器产品，CY74FCT2574T是具有三态输出和串联阻尼电阻的八路 D 类寄存器，本站介绍了CY74FCT2574T的封装应用图解、特点和优点、功能等，并给出了与CY74FCT2574T相关的TI元器件型号供参考。

CY74FCT2574T - 具有三态输出和串联阻尼电阻的八路 D 类寄存器 - D类触发器 - 触发器/锁存器/寄存器 - 德州仪器

产品描述

The CY74FCT2574T is a high-speed, low-power, octal D-type flip-flop featuring separate D-type inputs for each flip-flop. On-chip termination resistors at the outputs reduce system noise caused by reflections. The CY74FCT2574T can replace the CY74FCT574T to reduce noise in an existing design. This device has 3-state outputs for bus-oriented applications. A buffered clock (CP) and output-enable (OE\) inputs are common to all flip-flops. The CY74FCT2574T is identical to the CY74FCT2374T, except that on the CY74FCT2574T all outputs are on one side of the package and all inputs are on the other side. The flip-flops in the CY74FCT2574T store the state of their individual D inputs that meet the setup-time and hold-time requirements on the low-to-high CP transition. When OE\ is low, the contents of the flip-flops are available at the outputs. When OE\ is high, the outputs are in the high-impedance state. The state of OE\ does not affect the state of the flip-flops.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

产品特性

  • Function and Pinout Compatible With FCT and F Logic
  • 25- Output Series Resistors to Reduce Transmission-Line Reflection Noise
  • Reduced VOH (Typically = 3.3 V) Version of Equivalent FCT Functions
  • Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
  • Ioff Supports Partial-Power-Down Mode Operation
  • Matched Rise and Fall Times
  • Fully Compatible With TTL Input and Output Logic Levels
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • 3-State Outputs
  • 12-mA Output Sink Current 15-mA Output Source Current
  • Edge-Triggered D-Type Inputs
  • 250-MHz Typical Switching Rate

下面可能是您感兴趣的TI德州仪器公司D类触发器元器件
节约时间成本，提高采购效率，TI官网授权代理
TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购