As an Amazon Associate, we earn from qualifying purchases. Home » Quality Semiconductor » QS70581-25TF QS70581-25TF Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace Quality Semiconductor . QS70581-25TF Attributes Brand name, Manufacturer name, Manufacturer, MfrQuality Semiconductor Extra Product NameQS70581-25TF Quality Semiconductor | Integrated Circuits (ICs) | DigiKey Marketplace atoms, moq, multiple1 extraShipping12.0 MPNQS70581-25TF qtyInStock0 SKU10499569 snippetSRAM Memory IC 144Kbit 40 MHz 25 ns CategoryIntegrated Circuits (ICs) Series, Base Product NumberQS70581 PackageBulk Product StatusObsolete Memory TypeVolatile Memory Format, TechnologySRAM Memory Size144Kbit Memory Organization8K x 18 Clock Frequency40 MHz Write Cycle Time - Word, Page25ns Access Time25 ns Voltage - Supply5V Operating Temperature0?C ~ 70?C Mounting TypeSurface Mount Package / Case100-TQFP Supplier Device Package- Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key1049956911