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Old 26th Apr 2018, 6:14 pm   #30
Slothie
Octode
 
Join Date: Apr 2018
Location: Newbury, Berkshire, UK.
Posts: 1,287
Default Re: MK14 schematic revisions

I'm still tryimg to decide if the 74LS08 will be ok to replace the 7408 as a display driver, I need to look through the data sheets. I expect they will, its probably worth just trying, its just odd that SOC specifies the 'LS version for the third 7408.

The 80L95 looks the same as the 74LS365A which Farnell stocks,

I don't have the 7445, but Farnell seems to have some and I've seen them on ebay, All the other gates I have in my (small!) collection.
So I'm not really stuck, just need to get them. I'm going to see what other bits I need for this and other projects and order them all together so I don't get wiped out with P&P charges!

BTW, I just got a delivery of 50 4.433619MHz crystals, so if anyone needs some, I have a few to spare!!
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