On 28 Mar 2004 at 9:23, Ethan Dicks wrote:
> Over in
the Yahoo Group for the Cosmac Elf, a few of us have picked up
> these MSI/88 barcode "terminals" for a couple of bucks surplus... and
> can *not* find any data on the LED display... MAN2815, nor... a National
> DS8867.
No response and no data. I'd love to see your Monsanto document.
I have a 1986 National Semiconductor interface databook here that contains
a datasheet for the "DS8867 8-Segment Constant Current Driver." Would a
PDF scan of that datasheet be of help?
I have a lot of old semi databooks at work from the 1970s and 1980s. I
don't recall whether I have a Monsanto databook or not, but I'll check on
Monday.
-- Dave