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    首页产品索引TC4428A

    TC4428A

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    The TC4426A/4427A/4428A are improved versions of the earlier TC426/427/428 family of buffer/drivers (with which they are pin compatible). They will n

     

    产品信息

    The TC4426A/4427A/4428A are improved versions of the earlier TC426/427/428 family of buffer/drivers (with which they are pin compatible). They will not latch up under any conditions within their power and voltage ratings. They are not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. They can accept, without damage or logic upset, up to 500mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against up to 4kV of electrostatic discharge. As MOSFET drivers, the TC4426A/4427A/4428A can easily switch 1000pF gate capacitances in under 30nsec, and provide low enough impedances in both the ON and OFF states to ensure the MOSFET's intended state will not be affected, even by large transients.

      Wide Operating Range: 4.5V to 18V

      High Capacitive Load Drive Capability: 1000pF in 25nsec

      Short Delay Times:

      Matched Rise, Fall and Delay Times

      Low Supply Current

       With Logic ""1"Input...............1mA

      With Logic ""0"Input...............100 µA

      Low Output Impedance: 7? Typ.

      Latch-Up Protected: Will Withstand >0.5A

    Reverse Current

      Input Will Withstand Negative Inputs Up to 5V

      ESD Protected: 4kV

      Pinouts Same as TC426/27/28

    电路图、引脚图和封装图

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    技术资料

    标题类型大小(KB)下载
    海信TC2102A/TC2106G/TC2106H彩电电路图RAR160 点击下载

    应用案例更多案例

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