Product details
Manufactured byAMD
Product groupModules
DescriptionAMD AmPAL16R4 20-pin IMOX Programmable Array Logic (PAL) Elements
OverviewAMD PAL devices are high-speed, electrically programmable array logic elements. They utilize the familiar sum-of-products (AND-OR) structure allowing users to program custom logic functions to fit most applications precisely. Typically they are a replacement for low-power Schottky SSI/MSI logic circuits, reducing chip count by more than .5 to 1 and greatly simplifying prototyping and board layout.Seven different devices are available, including both registered and combinatorial devices, in six different speed and power versions. The very High-Speed "B" versions (tpD = 15 ns) run approximately 40% faster than the High-Speed "A" versions (tpD = 25 ns). High-Speed, Half-Power "AL" versions (tpD = 25 ns, ICC = 90 mA) are available, as" well as Standard-Speed, Half-Power "L" versions (tPD"= 35 ns, ICC* = 80 mA). Quarter-Power "Q" versions (tPD = 35 ns, IC = 45 mA) are also available.
Distinctive CharacteristicsAMD's superior IMOX technology— Guarantees tpD 15 ns Max. "B" Versions High-Speed, Half-Power ("AL") and Quarter-Power ("Q") versions Platinum-silicide fuses and added test words ensure programming yields > 98% Post Programming Functional Yields (PPFY) of 99.9% PRELOAD feature permits full logical verification Reliability assured through more than 70 billion fuse hours of life testing with no failures* AC and DC parametric testing at the factory through on-board testing circuitry AMD's industry-leading quality guarantees
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