Andrew Bingham
2014-03-26 00:09:40 UTC
All,
In anticipation of working my way through some of the ECB boards (either as
Andrew L reissues them or by having PCBs made) I am putting in an order
with UTSource for some of the harder to find ICs.
Right now I am looking at:
-FDC9266 <http://www.utsource.net/ic-datasheet/FDC9266-214960.html>, for my
Zeta and potential future DiskIO V3
-WD37C65BJM <http://www.utsource.net/ic-datasheet/WD37C65BJM-1401373.html>,
for my SBC-188
-UPD7220AD-2 <http://www.utsource.net/ic-datasheet/UPD7220AD-2-367089.html>,
for a potential future UPD7220 board build (is the 8Mhz version the right
one to get?)
-BT478 <http://www.utsource.net/ic-datasheet/BT478-791533.html>, for a
potential future UPD7220 board build
-TMS9918, for a potential future SCG card build (is this the right version
to get)
-AY-3-8910, for a potential future SCG card build (is this the right
version to get, or do I need the 'A' version?)
I was thinking of getting 5 ea of the FDC9266 and WD37C65BJM, to have a few
extra on hand.
Are these the right things to get? Some of them have a bunch of variants
of the part numbers so it's not exactly clear.
Also, am I missing any big ones? I'd like to get a much as possible at
once so I can do the faster DHL shipping and not feel guilty....
Andrew
In anticipation of working my way through some of the ECB boards (either as
Andrew L reissues them or by having PCBs made) I am putting in an order
with UTSource for some of the harder to find ICs.
Right now I am looking at:
-FDC9266 <http://www.utsource.net/ic-datasheet/FDC9266-214960.html>, for my
Zeta and potential future DiskIO V3
-WD37C65BJM <http://www.utsource.net/ic-datasheet/WD37C65BJM-1401373.html>,
for my SBC-188
-UPD7220AD-2 <http://www.utsource.net/ic-datasheet/UPD7220AD-2-367089.html>,
for a potential future UPD7220 board build (is the 8Mhz version the right
one to get?)
-BT478 <http://www.utsource.net/ic-datasheet/BT478-791533.html>, for a
potential future UPD7220 board build
-TMS9918, for a potential future SCG card build (is this the right version
to get)
-AY-3-8910, for a potential future SCG card build (is this the right
version to get, or do I need the 'A' version?)
I was thinking of getting 5 ea of the FDC9266 and WD37C65BJM, to have a few
extra on hand.
Are these the right things to get? Some of them have a bunch of variants
of the part numbers so it's not exactly clear.
Also, am I missing any big ones? I'd like to get a much as possible at
once so I can do the faster DHL shipping and not feel guilty....
Andrew
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