MM74C89 64-Bit 3-STATE Random Access Read/Write Memory
October 1987 Revised January 1999
MM74C89 64-Bit 3-STATE Random Access Read/Write Memory
General Description
The MM74C89 is a 16-word by 4-bit random access read/ write memory. Inputs to the memory consist of four address lines, four data input lines, a write enable line and a memory enable line. The f...
