| Electronics > Beginners |
| Trying to find old 8k sram chips for HP-75c calculator pod |
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| RichardM:
Correct. I am just filling empty spaces. I have used 5 x new 8k chips with 55ns speed and they work fine. https://au.mouser.com/ProductDetail/Alliance-Memory/AS6C6264-55SIN?qs=LD2UibpCYJowQ%252BJQYivAeg== Thanks everyone. |
| james_s:
He said he would have to unsolder the SRAM chips from the scrap board he is offering for salvage, not from the HP. I think newer SRAMs are quite a bit more reliable than the ones made in the 1970s and early 80s. RAM is one of the most common failures I encounter on arcade games. |
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