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  1. #1
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    DS89C450 +( 74 LS 125 OR 74HC125 ) WHAT WILL WORK

    in the data sheet give for ds89c450 microcontroller,they say use 74HC125 TRI-STATE buffer for switching.
    im goint use 74LS125 instead of HC model.is it work.can any one say immediatly it.there is problem when finding HC numbers in here.

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  2. #2
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    DS89C450 +( 74 LS 125 OR 74HC125 ) WHAT WILL WORK

    It will be ok to use the 74LS125



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  3. #3
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    Re: DS89C450 +( 74 LS 125 OR 74HC125 ) WHAT WILL WORK

    Quote Originally Posted by sankalani2003
    in the data sheet give for ds89c450 microcontroller,they say use 74HC125 TRI-STATE buffer for switching.
    im goint use 74LS125 instead of HC model.is it work.can any one say immediatly it.there is problem when finding HC numbers in here.
    it will work but you to be carefull for connections.
    because it will change as per their internal diagram.
    one more thing both the IC have different Power level so that should not forget..



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