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

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sankalani2003

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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 be ok to use the 74LS125
 

sankalani2003 said:
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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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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