Demystifying SRAM: The Importance Of Output Latches Explained!

Latch circuit with two stable operating points. Depending on the state of the two inverter latch circuit, the data being held in the memory cell will be interpreted either as logic '0' or as logic. Consider figure 1 below, which shows the simplified schematic of an output of an sram. The inductors that are shown represent the wiring inductance between the die of the device and. Access transistors enable access to the cell during read and write operations and provide cell isolation.

This buffering is crucial because it ensures that the output data remains stable and is not affected by fluctuations in the input signals.