Sram 74F189A

[Paul Maddox]

Dear all,

  HI I have a question Im trying to find some SRAM, the 74F189A
would've been ideal.. its 16 by 4bit, yes 16 , its tiny... buts its all I 
need.. I need to make a 24 bit wide byte with 16 addresses. and I need two 
of these.. so I need 12 of them..

  The main reason I like the look of these, 8nS access time... small is 
quick.

  Now to the problem.. I dont think they make them anymore.. :-(

  So I need a way of getting 16 24bit wide numbers into a ram, but I need 
two of them (cant be one chip) and it has to be < 30nS (maximum, less that 
20 qould be prefferable).

  Any suggestions?

  Paul



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