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CD54HC109F3A

Texas Instruments 触发器

更新日期：2024-04-01

CD54HC109F3A

Texas Instruments 触发器

产品简介：具有设置和复位功能的高速 CMOS 逻辑双通道上升沿 J-K 触发器

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CD54HC109F3A 供应商

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CD54HC109F3A 中文资料属性参数

  • 现有数量：0现货1,780Factory
  • 价格：在售
  • 系列：*
  • 包装：管件
  • 产品状态：在售
  • 功能：-
  • 类型：-
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  • 不同 V、最大 CL 时最大传播延迟：-
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  • 电流 - 输出高、低：-
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产品特性

  • Asynchronous Set and Reset
  • Schmitt Trigger Clock Inputs
  • Typical fMAX = 54MHz at VCC = 5V, CL = 15pF, A = 25°C
  • Fanout (Over Temperature Range) Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
  • Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
  • Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
  • Wide Operating Temperature Range . . . -55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types 2V to 6V Operation High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • 2V to 6V Operation
  • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types 4.5V to 5.5V Operation Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min) CMOS Input Compatibility, Il 1µA at VOL, VOH
  • 4.5V to 5.5V Operation
  • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
  • CMOS Input Compatibility, Il 1µA at VOL, VOH

产品概述

The ’HC109 and ’HCT109 are dual J-K\ flip-flops with set and reset. The flip-flop changes state with the positive transition of Clock (1CP and 2CP).The flip-flop is set and reset by active-low S\ and R\, respectively. A low on both the set and reset inputs simultaneously will force both Q and Q\ outputs high. However, both set and reset going high simultaneously results in an unpredictable output condition.
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CD54HC109F3A 数据手册

数据手册 说明 数量 操作
CD54HC109F3A

Dual J-K Flip-Flop with Set and Reset Positive-Edge Trigger

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