Reduced gate delay multiplexed interface and output buffer circuit for integrated circuit devices incorporating random access memory arrays

摘要

A reduced gate delay multiplexed interface and output buffer circuit for random access memory arrays, such as synchronous dynamic random access memory (“SDRAM”) devices, or other integrated circuit devices incorporating embedded memory arrays which reduces data access time and clock latency. In accordance with the present invention, data is multiplexed (or selected) and driven out at the memory bank level rather than at the output pad area (or the embedded RAM macro edge) as in prior art techniques.