MONOLITHIC INTEGRATED CIRCUIT

摘要

A quiet column decoder is provided which is useful in semiconductor memory systems. The quiet column decoder prevents glitches from being coupled into the silicon substrate during the period of time that the sense amplifiers are sensing data on the bit sense lines. The quiet column decoder has double clocked NOR gates which allows the address lines to be continuous non-multiplexed lines. The double clocked NOR gate has two transistors for precharging a first and a second node within the NOR gate. Another transistor is coupled between the second node and a voltage reference terminal to serve as an enabling device for the NOR gate. The first node of the NOR gate serves as an output for the column decoder.