Re: TI-H: $4 serial link

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: $4 serial link
From: gussie@alaska.net (Grant Stockly)
Date: Sun, 8 Mar 1998 15:30:33 -0700
Reply-To: ti-hardware@lists.ticalc.org


It doesn't matter... use:

NTE109 GE

Prv - 100v max
If - 60ma
Ifsm - 500ma max
Vf - 1V @ 200ma


>yes switch to 4.7
>
>><< I was forced to use 5.1v zeners instead of 4.7v zeners, would this
>make
>> a difference?
>
>
>
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