Part Number Manufacturer / Brand Brife Description Part StatusMemory SizeFunctionData RateAccess TimeVoltage - SupplyCurrent - Supply (Max)Bus DirectionalExpansion TypeProgrammable Flags SupportRetransmit CapabilityFWFT SupportOperating TemperatureMounting TypePackage / CaseSupplier Device Package
IDT, Integrated Device Technology Inc IC FIFO SYNC 256X9 20NS 32-TQFP Obsolete2.25K (256 x 9)Synchronous50MHz12ns3V ~ 3.6V20mAUni-DirectionalDepth, WidthYesNoNo0°C ~ 70°CSurface Mount32-LQFP32-TQFP (7x7)
IDT, Integrated Device Technology Inc IC FIFO SYNC 512X9 10NS 32-TQFP Active4.5K (512 x 9)Synchronous100MHz6.5ns3V ~ 3.6V20mAUni-DirectionalDepth, WidthYesNoNo0°C ~ 70°CSurface Mount32-LQFP32-TQFP (7x7)