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aip74hc/hct21
dual 4-input and gate

the aip74hc/hct21 provide the 4-input and function. inputs include clamp diodes. this enables the use of current limiting resistors to interface inputs to voltages in excess of vcc.


  • 主要特点

  • 产品文档

  • input levels:

    for aip74hc21: cmos level

    for aip74hct21: ttl level

  • low-power dissipation

  • specified from -40℃ to 105℃

  • packaging information: dip14/sop14/tssop14


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