4 位 D 寄存器,带三态输出

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MC14076B 4 位寄存器由四个 D 型触发器组成,基于一个公共时钟同步运行。OR 门控输出禁用输入强制输出进入高阻抗状态,适用于总线组织系统。OR 门控数据禁用输入将导致 Q 输出反馈回到触发器的 D 输入。因此可以在时钟过程保持不受干扰时禁止改变其状态。提供异步主根节点,以同时清除四个触发器,而不管时钟或禁用输入如何。

  • Three-State Outputs with Gated Control Lines
  • Fully Independent Clock Allows Unrestricted Operation for the Two Modes: Parallel Load and Do Nothing
  • Asynchronous Master Reset
  • Four Bus Buffer Registers
  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Capable of Driving Two Low-Power TTL Loads or One Low-Power Schottky TTL Load Over the Rated Temperature Range
  • Pb-Free Packages are Available*

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MC14076BDG

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SOIC-16

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18

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MC14076BDR2G

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NLV14076BDR2G

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260

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2500

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