Re: Apple floppy adaptor. I'm stuck!

[Tristan Mumford <xtristan.xmumford@xgmail.xcom>]

bieling@terra.es wrote:

> On Feb 17, 9:35 am, Tristan Mumford <xtristan.xmumf...@xgmail.xcom>
> wrote:
>> You vastly overestimate me and my components. I quote from the IC
>> "DM7414N" Sure it's a schottky at least.
> 
> Nope. The schottkys were the 74S, 74LS and 74ALSs families, first
> there was the 74, then came the 74S, 74LS, 74ALS, 74H, 74HC, 74HCT,
> and somewhere in-between appeared the 74Fs too, IIRC.

Oh. I'm surprised. The datasheet I grabbed for it from alldatasheet said it
was a schottky. Maybe I was looking at the wrong sheet. Still, ancient
thing. Will get a replacement if/when I get a replacement uC. Right now I'm
wiring a D25 parallel to the socket so I can plug in a small board with an
18f452 and a crystal, as I still have a couple of them left.
When I get another 16f628a I'll plop it back in.

Thanks for the info by the way!

Tristan.

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