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 SUPERSYNCII 15NS 64-TQFP Obsolete4.5M (256K x 18)Synchronous66.7MHz10ns3V ~ 3.6V60mAUni-DirectionalDepth, WidthYesYesYes0°C ~ 70°CSurface Mount64-LQFP64-TQFP (14x14)
IDT, Integrated Device Technology Inc IC FIFO SUPERSYNCII 15NS 64-TQFP Obsolete4.5M (256K x 18)Synchronous66.7MHz10ns3V ~ 3.6V60mAUni-DirectionalDepth, WidthYesYesYes-40°C ~ 85°CSurface Mount64-LQFP64-TQFP (14x14)
Cypress Semiconductor Corp IC ASYN FIFO CASCA 32KX9 32-PLCC Obsolete288K (32K x 9)Asynchronous50MHz10ns4.5V ~ 5.5V60mAUni-DirectionalDepth, WidthNoYesNo0°C ~ 70°CSurface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
Cypress Semiconductor Corp IC ASYN FIFO CASCA 32KX9 32-PLCC Obsolete288K (32K x 9)Asynchronous40MHz15ns4.5V ~ 5.5V60mAUni-DirectionalDepth, WidthNoYesNo0°C ~ 70°CSurface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
Cypress Semiconductor Corp IC ASYNC FIFO 64X9 10NS 32PLCC Obsolete576K (64K x 9)Asynchronous50MHz10ns4.5V ~ 5.5V60mAUni-DirectionalDepth, WidthNoYesNo0°C ~ 70°CSurface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
IDT, Integrated Device Technology Inc IC FIFO PAR W/FLAGS 32KB 20DIP Obsolete320 (64 x 5)Asynchronous25MHz25ns4.5V ~ 5.5V60mAUni-DirectionalDepth, WidthNoNoNo0°C ~ 70°CThrough Hole20-DIP (0.300", 7.62mm)20-PDIP