Integrated Circuit 93L422/93L422DC FAIRCHILD
IC 256 X 4 CACHE SRAM, 25 ns, CDIP22, CERAMIC, DIP-22, Static RAM
Cache SRAM 256x8 Parallel 5V 0-75°C DIP-22
SRAM Chip Async Single 5V 1K-Bit 256 x 4 75ns 22-Pin CDIP
