Description:
...ability to simultaneously read and write is desirable. A com-mon use would be as a register bank in a three addresscomputer. Data can be written into any one of the eight bitsand read from any two of the eight bits simultaneously.... ...C1995 National Semiconductor Corporation RRD-B30M115/Printed in U. S. A.Absolute Maximum Ratings (Note)If Military/Aerospace specified devices are required,... ...June 19899338/DM9338 8-Bit Multiple Port RegisterGeneral DescriptionThe DM9338 is an 8-bit multiple port register designed for...