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 4KX9 15NS 28SOIC Obsolete36K (4K x 9)Asynchronous40MHz15ns4.5V ~ 5.5V120mAUni-DirectionalDepth, WidthNoYesNo-40°C ~ 85°CSurface Mount28-SOIC (0.345", 8.77mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC FIFO 4KX9 20NS 28SOIC Obsolete36K (4K x 9)Asynchronous33.3MHz20ns4.5V ~ 5.5V120mAUni-DirectionalDepth, WidthNoYesNo0°C ~ 70°CSurface Mount28-SOIC (0.345", 8.77mm Width)28-SOIC
IDT, Integrated Device Technology Inc IC FIFO 64KX9 25NS 28DIP Obsolete576K (64K x 9)Asynchronous28.5MHz25ns4.5V ~ 5.5V120mAUni-DirectionalDepth, WidthNoYesNo-40°C ~ 85°CThrough Hole28-DIP (0.600", 15.24mm)28-PDIP
Texas Instruments IC ASYNC FIFO MEMORY 16X5 20DIP Active80 (16 x 5)Asynchronous10MHz
-
4.75V ~ 5.25V120mAUni-DirectionalWidthNoNoNo0°C ~ 70°CThrough Hole20-DIP (0.300", 7.62mm)20-PDIP