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Author Topic: 74F256 or 74LCX245  (Read 500 times)
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Odense
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Hi

Can i use a 74F256 instate of a 74LCX256?
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MD, USA
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Well which one is it? You mention the 74LCX245 in the subject but then mention a non existent 74LCX256 in the post.

Lets assume the subject of the thread is correct since that is a valid part number. In which case the answer is no. They are 2 totally different parts.

The 74F256 is Dual Addressable Latch
http://www.datasheetcatalog.org/datasheet/philips/N74F256D.pdf

The 74LCX245 is a Low Voltage Bidirectional Transceiver.
http://www.fairchildsemi.com/ds/74%2F74LCX245.pdf
« Last Edit: February 01, 2010, 04:52:17 pm by digimike » Logged

Odense
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Sorry my mistake it is the 74F256 and 74LCX245

Thanks for the help
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