22-Pin Commercial Temperature SRAM IC, 256 Words, 5V Supply, Parallel Interface
Standard SRAM, 256X4, 25ns, CMOS, PDIP22, 0.400 INCH, PLASTIC, DIP-22
Standard SRAM, 256X4, 15ns, CMOS, CDIP22, 0.400 INCH, CERDIP-22
