DarrenF
Well-known member
I'm thinking I've got a bad MB8118 (or two... or three...). It's apparently the same as 4516, which is a 5-volt-only version of the tri-voltage 4116 16kx1 DRAM. The 4116 is commonly replaced by a 4164 in Williams applications (removing the +12 and -5 supplies, of course). So, it looks to me like the pinout & specs of the 4164 is the same as the MB8118, with the exception of the add'l address line... so it seems to me I should be able to just tie it low (or high) and it should work just fine.
Anyone ever actually try this substitution?
Anyone ever actually try this substitution?