Re: DIP resistor pack and capacitors for Lisa SCSI card

Thanks for the information. This helps a lot.

On May 20, 11:28 am, Andreas_210 <katerto..._at_email.domain.hidden> wrote:
> This chip is a resistor network, containing 220 and 330 Ohm resistors
>
> http://www.arrow.com/1/1/152813-resistor-thick-film-net-220-ohm-330-o...
>
> Passive termination. That means each signal line is terminated by two
> resistors, 220 Ω to TERMPOWER (+5V) and 330 Ω to ground.
>
> On 19 Mai, 01:19, Nama <forums6..._at_email.domain.hidden> wrote:
>
>
>
>
>
>
>
> > I'm building up some blank lisa SCSI boards and have been trolling for
> > parts in Akihabara recently. I now have everything but the 14 pin DIP
> > resistor packs and the capacitors.
>
> > The specs I could find on the net for the Lisa resistors are:
> > 220-330 Ohm (14 PIN's) - Bourns Electronics (www.bourns.com) part#
> > 4114R-3-221/331
>
> > I did find some 16 pin DIP resistor packs rated at 220 ohm or 330
> > ohm.
> > I was hoping someone could confirm if the 220 or 330 ohm rating is
> > actually correct, and if I purchased these resistors could they be
> > used if I lopped off the two back legs???
>
> > Also, does anyone know the specs for the 7 capacitors?
>
> > Thanks in advance
>
> > Phil

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