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更新日期:2024-04-01 00:04:00

5962-9221802M2A

Texas Instruments 触发器

产品简介:具有三态输出的八路 D 类寄存器

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5962-9221802M2A 中文资料属性参数

  • 现有数量:0现货
  • 价格:275 : ¥115.90236管件
  • 系列:-
  • 包装:管件
  • 产品状态:最后售卖
  • 功能:标准
  • 类型:D 型
  • 输出类型:三态,非反相
  • 元件数:1
  • 每个元件位数:8
  • 时钟频率:-
  • 不同 V、最大 CL 时最大传播延迟:11ns @ 5V,50pF
  • 触发器类型:正边沿
  • 电流 - 输出高、低:32mA,12mA
  • 电压 - 供电:4.5V ~ 5.5V
  • 电流 - 静态 (Iq):1 mA
  • 输入电容:6 pF
  • 工作温度:-55°C ~ 125°C(TA)
  • 安装类型:表面贴装型
  • 供应商器件封装:20-LCC(8.89x8.89)
  • 封装/外壳:20-LCC

产品特性

  • Function, Pinout, and Drive Compatible With FCT and F Logic
  • Reduced VOH (Typically = 3.3 V) Versions 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)
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)
  • Edge-Triggered D-Type Inputs
  • 250-MHz Typical Switching Rate
  • CY54FCT374T 32-mA Output Sink Current 12-mA Output Source Current
  • 32-mA Output Sink Current
  • 12-mA Output Source Current
  • CY74FCT374T 64-mA Output Sink Current 32-mA Output Source Current
  • 64-mA Output Sink Current
  • 32-mA Output Source Current
  • 3-State Outputs

产品概述

The \x92FCT374T devices are high-speed, low-power, octal D-type flip-flops, featuring separate D-type inputs for each flip-flop. These devices have 3-state outputs for bus-oriented applications. A buffered clock (CP) and output-enable (OE\) inputs are common to all flip-flops. The eight flip-flops in the \x92FCT374T 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 eight 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. These devices are 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.

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