4 Jun
2026
4 Jun
'26
4:18 a.m.
Jon,
The Hitachi part has a 21V programming voltage. I don't know if the T48
can go that high? I will have to check.
Thank you for your time. If you want to send me the part numbers, I
will figure out what will work the best for me.
Thank you,
Mike
On 6/3/2026 2:41 PM, Jon Elson via cctalk wrote:
On 6/3/26 11:15, Mike Katz via cctalk wrote:
Does anyone have any HN482764G or other 250nS or
faster 2764 EPROMs
they can let go of inexpensively?
I could use 4 or 5. I will generate the shipping label from here so
you don't have to worry about the shipping costs.
I have 6 AM2764 devices. I have 5 that are AM2764ADC with the
notation for 12.5V PGM.
Looking these up, it seems that they are 250 ns Tacc. I also have an
AM2764DC, not sure what the difference is. I also have a bunch of
Intel, Fujitsu and TI 2764's, I can get you the exact part #'s if you
want to try looking them up.
Jon