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
Texas Instruments IC 512X18 SYNC FIFO MEM 56-SSOP Obsolete9K (512 x 18)Synchronous40MHz15ns3V ~ 3.6V40µAUni-DirectionalWidthYesNoNo0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
Texas Instruments IC 512X18 ASYNC FIFO MEM 56-SSOP Active9K (512 x 18)Asynchronous40MHz18ns3V ~ 3.6V40µAUni-DirectionalWidthYesNoNo0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
Texas Instruments IC MEMORY FIFO 512X18 56-SSOP Active9K (512 x 18)Asynchronous25MHz20ns3V ~ 3.6V40µAUni-DirectionalWidthYesNoNo0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
Texas Instruments IC 256X18 SYNC FIFO MEM 56-SSOP Obsolete4.5K (256 x 18)Synchronous25MHz20ns3V ~ 3.6V40µAUni-DirectionalWidthYesNoNo0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
Texas Instruments IC MEMORY FIFO 256X18 56-SSOP Active4.5K (256 x 18)Synchronous25MHz20ns3V ~ 3.6V40µAUni-DirectionalWidthYesNoNo0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP