Abstract: A domino SRAM array restore pulse generation system launches the work decode line by the same local clock as the restore pulse, thus eliminating any race issues with the word line select. This system allows the global bit select (or column select) to have fast activation by releasing the reset signal (with the earliest arriving array clock, ck1), while guaranteeing almost perfect tracking with the bit decode system. This allows for the widest possible write window; earliest release of the pre-charge in the global column select, and resetting only after the bit decode system is deactivated.

Abstract: A domino SRAM array restore pulse generation system launches the word decode line by the same local clock as the restore pulse, thus eliminating any race issues with the word line select. This system allows the global bit select (or column select) to have fast activation by releasing the reset signal (with the earliest arriving array clock, ckl), while guaranteeing almost perfect tracking with the bit decode system. This allows for the widest possible write window; earliest release of the pre-charge in the global column select, and resetting only after the bit decode system is deactivated.

Abstract: A CMOS decoder with an FET stack coupled to the input node so that when all the inputs are selected, the FET stack is conducting and initially holds the value on the input node, and prevents dipping of the input node voltage.

Abstract: A pulse to static converter for SRAM in which the converter latch is comprised of two cross-coupled, complementary, FET pairs. The FETs of each pair are coupled drain to drain between a positive voltage source and ground. The output state of SRAM sense amplifier is coupled as an input to the grates of one FET pair and the state established by this input is latched via the cross coupling with the other FET pair.

Abstract: A SRAM sense amplifier timing circuit provides various delay settings for the sense amplifier enable signal (sae) and the sense amplifier reset signal (rse) in order to allow critical timing adjustments to be made for early mode, late mode conditions by varying the timing or with of the sense amplifier output pulse. These timing adjustments are programmable using scan in bits.